{"id":241509,"date":"2026-09-19T09:34:38","date_gmt":"2026-09-19T07:34:38","guid":{"rendered":"https:\/\/global-technology.ch\/drilling-advisor\/"},"modified":"2026-09-19T10:41:34","modified_gmt":"2026-09-19T08:41:34","slug":"drilling-advisor","status":"publish","type":"page","link":"https:\/\/global-technology.ch\/es\/drilling-advisor\/","title":{"rendered":"C\u00f3mo taladrar y fresar su multicapa"},"content":{"rendered":"<style id=\"gt-stackup-page-style\">#main-content .container:has(.gt-stackup-wrap){width:100%;max-width:none;padding:0}#left-area:has(.gt-stackup-wrap){width:100%;padding:0}#main-content:has(.gt-stackup-wrap) #sidebar{display:none}#main-content:has(.gt-stackup-wrap) .container:before,#main-content:has(.gt-stackup-wrap) .entry-title{display:none}.gt-stackup-wrap{width:100%;max-width:none;margin:0;padding:0;background:#F3F7F9}.gt-stackup-wrap p{max-width:none;width:100%;margin:0;padding:0}.gt-stackup-frame{display:block;width:100%;max-width:none;border:0;min-height:1500px}<\/style>\n<div class=\"gt-stackup-wrap\"><iframe class=\"gt-stackup-frame\" title=\"Drilling and routing advisor\" srcdoc=\"&lt;!DOCTYPE html&gt;&#10;&lt;html lang=&quot;it&quot;&gt;&#10;&lt;head&gt;&#10;&lt;meta charset=&quot;utf-8&quot;&gt;&#10;&lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;&#10;&lt;title&gt;Drilling and routing advisor&lt;\/title&gt;&#10;&lt;style&gt;&#10;:root{--bg:#F3F7F9;--panel:#FFFFFF;--ink:#17324A;--muted:#5A6F82;--line:#D3DEE6;--field:#F7FAFB;--brand:#0B6070;--ok:#1E7A4C;--okbg:#DDF1E6;--bad:#B3261E;--badbg:#F9E0DE;--warn:#8A5F00;--warnbg:#FBEFCF;--hi:#E6F3F5}&#10;@media (prefers-color-scheme: dark){:root:not([data-theme=&quot;light&quot;]){--bg:#082B49;--panel:#0E3859;--ink:#E8F1F6;--muted:#A3B8C8;--line:#25506F;--field:#0A3150;--brand:#12C7D9;--ok:#7FD6A6;--okbg:#1E3A2C;--bad:#FF9A92;--badbg:#442422;--warn:#F0C86A;--warnbg:#3D3318;--hi:#12405F}}&#10;:root[data-theme=&quot;dark&quot;]{--bg:#082B49;--panel:#0E3859;--ink:#E8F1F6;--muted:#A3B8C8;--line:#25506F;--field:#0A3150;--brand:#12C7D9;--ok:#7FD6A6;--okbg:#1E3A2C;--bad:#FF9A92;--badbg:#442422;--warn:#F0C86A;--warnbg:#3D3318;--hi:#12405F}&#10;*{box-sizing:border-box}&#10;body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,sans-serif;font-size:15px;line-height:1.5}&#10;.wrap{max-width:1180px;margin:0 auto;padding:28px 20px 48px}&#10;h1{font-size:32px;line-height:1.1;margin:0 0 6px;letter-spacing:-.01em}&#10;h2{font-size:19px;margin:0 0 10px}&#10;h3{font-size:15px;margin:14px 0 4px}&#10;.lede{color:var(--muted);margin:0 0 20px;max-width:72ch}&#10;.panel{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:18px;margin-bottom:18px}&#10;.setup{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:12px 14px}&#10;label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}&#10;select,input{width:100%;font:inherit;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:4px;padding:7px 8px}&#10;select:focus-visible,input:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}&#10;.langs{float:right;display:flex;gap:6px}&#10;button{font:inherit;font-size:13px;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:4px 9px;cursor:pointer}&#10;button[aria-pressed=&quot;true&quot;]{border-color:var(--brand);color:var(--brand);font-weight:700}&#10;.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}&#10;@media (max-width:860px){.two{grid-template-columns:1fr}}&#10;.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:6px}&#10;.kpi .n{font-size:26px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}&#10;.kpi .n small{font-size:14px;font-weight:400;color:var(--muted);margin-left:3px}&#10;.kpi .k{font-size:13px;color:var(--muted)}&#10;.cls{display:inline-block;font-weight:700;color:var(--brand);border:1px solid var(--brand);border-radius:4px;padding:3px 9px;margin-bottom:8px}&#10;.note{font-size:13.5px;color:var(--muted);margin:6px 0 0}&#10;.flag{display:block;font-size:13.5px;font-weight:600;padding:6px 10px;border-radius:4px;margin-top:8px}&#10;.flag.ok{color:var(--ok);background:var(--okbg)}.flag.warn{color:var(--warn);background:var(--warnbg)}.flag.bad{color:var(--bad);background:var(--badbg)}&#10;.tablewrap{overflow-x:auto}&#10;table{width:100%;border-collapse:collapse;font-size:13.5px;font-variant-numeric:tabular-nums}&#10;th,td{padding:5px 8px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}&#10;th{color:var(--muted);font-weight:500}&#10;th:first-child,td:first-child{text-align:left}&#10;tr.me td{background:var(--hi);font-weight:700}&#10;td.dim{color:var(--muted)}&#10;ul{margin:4px 0 0;padding-left:18px}&#10;li{margin:3px 0}&#10;.foot{color:var(--muted);font-size:13px;max-width:92ch}&#10;&lt;\/style&gt;&#10;&lt;\/head&gt;&#10;&lt;body&gt;&#10;&lt;div class=&quot;wrap&quot;&gt;&#10;&lt;div class=&quot;langs&quot;&gt;&lt;button type=&quot;button&quot; data-l=&quot;it&quot;&gt;IT&lt;\/button&gt;&lt;button type=&quot;button&quot; data-l=&quot;en&quot;&gt;EN&lt;\/button&gt;&lt;button type=&quot;button&quot; data-l=&quot;fr&quot;&gt;FR&lt;\/button&gt;&lt;button type=&quot;button&quot; data-l=&quot;de&quot;&gt;DE&lt;\/button&gt;&lt;button type=&quot;button&quot; data-l=&quot;es&quot;&gt;ES&lt;\/button&gt;&lt;\/div&gt;&#10;&lt;h1 id=&quot;t_title&quot;&gt;&lt;\/h1&gt;&#10;&lt;p class=&quot;lede&quot; id=&quot;t_lede&quot;&gt;&lt;\/p&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;div class=&quot;setup&quot;&gt;&#10;&lt;div&gt;&lt;label for=&quot;thk&quot; id=&quot;l_thk&quot;&gt;&lt;\/label&gt;&lt;input id=&quot;thk&quot; type=&quot;number&quot; min=&quot;0.2&quot; max=&quot;6&quot; step=&quot;0.05&quot; value=&quot;1.6&quot;&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;lay&quot; id=&quot;l_lay&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;lay&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;mat&quot; id=&quot;l_mat&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;mat&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;cin&quot; id=&quot;l_cin&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;cin&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;cout&quot; id=&quot;l_cout&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;cout&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;dmin&quot; id=&quot;l_dmin&quot;&gt;&lt;\/label&gt;&lt;input id=&quot;dmin&quot; type=&quot;number&quot; min=&quot;0.05&quot; max=&quot;6.5&quot; step=&quot;0.05&quot; value=&quot;0.25&quot;&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;tool&quot; id=&quot;l_tool&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;tool&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;lvl&quot; id=&quot;l_lvl&quot;&gt;&lt;\/label&gt;&lt;select id=&quot;lvl&quot;&gt;&lt;\/select&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;rpm&quot; id=&quot;l_rpm&quot;&gt;&lt;\/label&gt;&lt;input id=&quot;rpm&quot; type=&quot;text&quot; inputmode=&quot;numeric&quot; value=&quot;160000&quot;&gt;&lt;\/div&gt;&#10;&lt;div&gt;&lt;label for=&quot;rrpm&quot; id=&quot;l_rrpm&quot;&gt;&lt;\/label&gt;&lt;input id=&quot;rrpm&quot; type=&quot;text&quot; inputmode=&quot;numeric&quot; value=&quot;60000&quot;&gt;&lt;\/div&gt;&#10;&lt;\/div&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;accRow&quot; hidden&gt;&lt;label style=&quot;display:flex;gap:8px;align-items:flex-start;color:var(--ink);font-size:14px&quot;&gt;&lt;input type=&quot;checkbox&quot; id=&quot;acc&quot; style=&quot;width:auto;margin-top:3px&quot;&gt; &lt;span id=&quot;accTxt&quot;&gt;&lt;\/span&gt;&lt;\/label&gt;&lt;\/p&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;useRow&quot; hidden&gt;&lt;button type=&quot;button&quot; id=&quot;useBtn&quot;&gt;&lt;\/button&gt; &lt;span id=&quot;usedMsg&quot;&gt;&lt;\/span&gt;&lt;\/p&gt;&#10;&lt;\/div&gt;&#10;&lt;p class=&quot;flag warn&quot; id=&quot;t_warn&quot; style=&quot;margin:0 0 18px&quot;&gt;&lt;\/p&gt;&#10;&lt;div class=&quot;two&quot;&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;h2 id=&quot;h_class&quot;&gt;&lt;\/h2&gt;&#10;&lt;div class=&quot;cls&quot; id=&quot;clsName&quot;&gt;&lt;\/div&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;clsWhy&quot;&gt;&lt;\/p&gt;&#10;&lt;div class=&quot;kpis&quot;&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kVc&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_vc&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kFeed&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_feed&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kRet&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_ret&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kStack&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_stack&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kPan&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_pan&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;div class=&quot;kpi&quot;&gt;&lt;div class=&quot;n&quot; id=&quot;kHits&quot;&gt;&lt;\/div&gt;&lt;div class=&quot;k&quot; id=&quot;k_hits&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;&#10;&lt;\/div&gt;&#10;&lt;div id=&quot;flags&quot;&gt;&lt;\/div&gt;&#10;&lt;\/div&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;h2 id=&quot;h_eb&quot;&gt;&lt;\/h2&gt;&#10;&lt;h3 id=&quot;h_entry&quot;&gt;&lt;\/h3&gt;&lt;ul id=&quot;entry&quot;&gt;&lt;\/ul&gt;&#10;&lt;h3 id=&quot;h_backup&quot;&gt;&lt;\/h3&gt;&lt;ul id=&quot;backup&quot;&gt;&lt;\/ul&gt;&#10;&lt;h3 id=&quot;h_stackp&quot;&gt;&lt;\/h3&gt;&lt;ul id=&quot;stackp&quot;&gt;&lt;\/ul&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;ask&quot;&gt;&lt;\/p&gt;&#10;&lt;\/div&gt;&#10;&lt;\/div&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;h2 id=&quot;h_dt&quot;&gt;&lt;\/h2&gt;&#10;&lt;div class=&quot;tablewrap&quot;&gt;&lt;table id=&quot;dt&quot;&gt;&lt;\/table&gt;&lt;\/div&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;n_dt&quot;&gt;&lt;\/p&gt;&#10;&lt;\/div&gt;&#10;&lt;div class=&quot;two&quot;&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;h2 id=&quot;h_rt&quot;&gt;&lt;\/h2&gt;&#10;&lt;div class=&quot;tablewrap&quot;&gt;&lt;table id=&quot;rt&quot;&gt;&lt;\/table&gt;&lt;\/div&gt;&#10;&lt;p class=&quot;note&quot; id=&quot;n_rt&quot;&gt;&lt;\/p&gt;&#10;&lt;\/div&gt;&#10;&lt;div class=&quot;panel&quot;&gt;&#10;&lt;h2 id=&quot;h_slot&quot;&gt;&lt;\/h2&gt;&#10;&lt;ul id=&quot;slot&quot;&gt;&lt;\/ul&gt;&#10;&lt;h3 id=&quot;h_rb&quot;&gt;&lt;\/h3&gt;&lt;ul id=&quot;rbk&quot;&gt;&lt;\/ul&gt;&#10;&lt;\/div&gt;&#10;&lt;\/div&gt;&#10;&lt;p class=&quot;foot&quot; id=&quot;t_foot&quot;&gt;&lt;\/p&gt;&#10;&lt;\/div&gt;&#10;&lt;script&gt;&#10;const I={&quot;it&quot;:{&quot;title&quot;:&quot;Come forare e fresare questa costruzione&quot;,&quot;lede&quot;:&quot;Inserisci i dati dello stackup: lo strumento assegna una classe di lavorazione e propone parametri di partenza, altezza del pacco, entry e backup. Valori di partenza, da affinare con prove sulla tua macchina.&quot;,&quot;l_thk&quot;:&quot;Spessore scheda (mm)&quot;,&quot;l_lay&quot;:&quot;Strati&quot;,&quot;l_mat&quot;:&quot;Materiale&quot;,&quot;l_cin&quot;:&quot;Rame interno (\u00b5m)&quot;,&quot;l_cout&quot;:&quot;Rame esterno finito (\u00b5m)&quot;,&quot;l_dmin&quot;:&quot;Foro pi\u00f9 piccolo (mm)&quot;,&quot;l_rpm&quot;:&quot;Giri max mandrino foratura&quot;,&quot;l_rrpm&quot;:&quot;Giri max mandrino fresatura&quot;,&quot;h_class&quot;:&quot;Classe di foratura&quot;,&quot;k_vc&quot;:&quot;velocit\u00e0 di taglio&quot;,&quot;k_feed&quot;:&quot;avanzamento per giro&quot;,&quot;k_ret&quot;:&quot;risalita&quot;,&quot;k_stack&quot;:&quot;altezza max pacco&quot;,&quot;k_pan&quot;:&quot;pannelli per pacco&quot;,&quot;k_hits&quot;:&quot;colpi tra riaffilature&quot;,&quot;h_eb&quot;:&quot;Entry, backup e pacco&quot;,&quot;h_entry&quot;:&quot;Entry&quot;,&quot;h_backup&quot;:&quot;Backup&quot;,&quot;h_stackp&quot;:&quot;Pacco&quot;,&quot;h_dt&quot;:&quot;Parametri di foratura per diametro&quot;,&quot;h_rt&quot;:&quot;Parametri di fresatura&quot;,&quot;h_slot&quot;:&quot;Asole e fori allungati&quot;,&quot;th_d&quot;:&quot;\u00d8 (mm)&quot;,&quot;th_rpm&quot;:&quot;Giri\/min&quot;,&quot;th_vc&quot;:&quot;Vc reale (m\/min)&quot;,&quot;th_cl&quot;:&quot;Avanz. (mm\/giro)&quot;,&quot;th_f&quot;:&quot;Avanz. (m\/min)&quot;,&quot;th_r&quot;:&quot;Risalita (m\/min)&quot;,&quot;th_ar&quot;:&quot;Rapporto sp.\/\u00d8&quot;,&quot;th_fl&quot;:&quot;Elica tipica (mm)&quot;,&quot;th_p&quot;:&quot;Pannelli\/pacco&quot;,&quot;th_rd&quot;:&quot;\u00d8 fresa (mm)&quot;,&quot;th_rf&quot;:&quot;Avanz. laterale (m\/min)&quot;,&quot;th_pl&quot;:&quot;Discesa (m\/min)&quot;,&quot;n_dt&quot;:&quot;La riga evidenziata \u00e8 il foro pi\u00f9 piccolo indicato. \u00abPannelli\/pacco\u00bb tiene conto dell'altezza massima della classe e della lunghezza d'elica tipica di quel diametro, meno entry, penetrazione nel backup e margine. Se i giri sono limitati dal mandrino, la velocit\u00e0 di taglio reale scende e l'avanzamento si riduce di conseguenza.&quot;,&quot;n_rt&quot;:&quot;Pacco massimo in fresatura per questa classe: {s} mm, cio\u00e8 {p} pannelli. Prima passata di sgrossatura e seconda di finitura quando la tolleranza del contorno \u00e8 stretta.&quot;,&quot;mats&quot;:[&quot;FR-4 standard&quot;,&quot;FR-4 alto Tg \/ caricato&quot;,&quot;Low-loss \/ PTFE&quot;,&quot;Poliimmide \/ flex&quot;,&quot;Base alluminio (IMS)&quot;],&quot;cls&quot;:[&quot;FR-4 standard&quot;,&quot;Multistrato caricato o alto Tg&quot;,&quot;Alto contenuto di rame&quot;,&quot;Low-loss, PTFE, poliimmide, flex&quot;,&quot;Base alluminio (IMS)&quot;],&quot;why&quot;:[&quot;Materiale standard: parametri pieni fino a 4 strati, leggermente ridotti oltre.&quot;,&quot;Resina caricata o molti strati: pi\u00f9 abrasione e pi\u00f9 calore, quindi velocit\u00e0 pi\u00f9 bassa, risalita pi\u00f9 rapida e pacco ridotto.&quot;,&quot;Rame totale elevato ({cu} \u00b5m): il rame scalda e impasta l'utensile. Velocit\u00e0 e avanzamento ridotti, risalita veloce, meno colpi.&quot;,&quot;Materiale morbido o termoplastico: rischio di sbavature e di resina spalmata. Avanzamento per giro pi\u00f9 alto, velocit\u00e0 pi\u00f9 bassa, pacco basso.&quot;,&quot;Metallo: truciolo lungo e calore. Velocit\u00e0 bassa, avanzamento minimo, un pannello o due per pacco.&quot;],&quot;ar_ok&quot;:&quot;Rapporto spessore\/diametro {ar}:1 sul foro pi\u00f9 piccolo: nella pratica standard.&quot;,&quot;ar_adv&quot;:&quot;Rapporto spessore\/diametro {ar}:1 sul foro pi\u00f9 piccolo: lavorazione avanzata. Foratura a passi (peck), entry lubrificato, un pannello per pacco e verifica della metallizzazione.&quot;,&quot;ar_bad&quot;:&quot;Rapporto spessore\/diametro {ar}:1 sul foro pi\u00f9 piccolo: oltre la pratica meccanica usuale. Con questo spessore il foro minimo consigliato \u00e8 {d} mm (avanzato) o {d2} mm (standard).&quot;,&quot;fl_bad&quot;:&quot;Il foro pi\u00f9 piccolo non attraversa nemmeno un pannello con un'elica standard: serve un utensile a elica lunga e foratura a passi, oppure la foratura dai due lati.&quot;,&quot;peck&quot;:&quot;Foratura a passi consigliata sui diametri fino a {d} mm: la profondit\u00e0 del pacco supera 8 volte il diametro.&quot;,&quot;e_plain&quot;:&quot;Foglio di alluminio per foratura da 0,15\u20130,24 mm: la scelta normale per fori da 0,20 mm in su e pochi strati. Una lega che spezza il truciolo permette di usarlo anche in fresatura.&quot;,&quot;e_lub&quot;:&quot;Entry lubrificato (pannello o alluminio rivestito): riduce temperatura, bava in entrata e deviazione della punta; indicato soprattutto per microfori sotto 0,15 mm. Motivo: {why}.&quot;,&quot;e_flex&quot;:&quot;Su poliimmide, PTFE e materiali morbidi: entry composito a tre strati o fenolico da 0,30\u20130,80 mm, che sostiene il materiale e distribuisce la pressione del premilamiera.&quot;,&quot;e_ims&quot;:&quot;Sull'alluminio l'entry serve soprattutto contro la bava: foglio sottile rigido, piano e pulito.&quot;,&quot;e_gen&quot;:&quot;Superficie senza graffi n\u00e9 pieghe: i difetti dell'entry si trasferiscono sulla posizione del foro.&quot;,&quot;w_small&quot;:&quot;fori sotto 0,20 mm&quot;,&quot;w_lay&quot;:&quot;pi\u00f9 di 8 strati&quot;,&quot;w_ar&quot;:&quot;rapporto spessore\/diametro alto&quot;,&quot;w_mat&quot;:&quot;materiale sensibile al calore&quot;,&quot;w_cu&quot;:&quot;molto rame&quot;,&quot;b_std&quot;:&quot;Pannello in fibra ad alta densit\u00e0 da 2,5 mm con superficie indurita e rettificata, usabile sui due lati: piano ed economico.&quot;,&quot;b_hd&quot;:&quot;Pannello da 2,0\u20132,5 mm laminato bianco sui due lati, a densit\u00e0 alta o molto alta (oltre 1000 kg\/m\u00b3): superficie liscia e uniforme per la massima qualit\u00e0 del foro in uscita.&quot;,&quot;b_pen&quot;:&quot;Penetrazione nel backup di 0,3\u20130,6 mm: abbastanza da far uscire tutta la punta, senza forare inutilmente.&quot;,&quot;b_reuse&quot;:&quot;Riuso limitato: l'altro lato solo se i fori non superano met\u00e0 spessore. Niente detriti incastrati.&quot;,&quot;s_pin&quot;:&quot;Entry, pannelli e backup bloccati insieme con spine: il pacco non deve muoversi.&quot;,&quot;s_tape&quot;:&quot;Nastro solo fuori dalle zone forate: l'adesivo impasta le eliche.&quot;,&quot;s_flat&quot;:&quot;Pannelli piani e puliti tra loro: un truciolo tra due pannelli crea bave e rotture.&quot;,&quot;s_first&quot;:&quot;Primo pacco di ogni lotto: controllo in sezione della parete del foro e della bava, poi si sale con i colpi.&quot;,&quot;sl1&quot;:&quot;Asola lunga almeno 2 diametri: fori alle estremit\u00e0, poi passate sovrapposte, con avanzamento pieno.&quot;,&quot;sl2&quot;:&quot;Asola pi\u00f9 corta di 2 diametri: l'utensile lavora sbilanciato. Avanzamento dimezzato e utensile a geometria per asole.&quot;,&quot;sl3&quot;:&quot;Passo tra i fori sovrapposti: circa un quarto del diametro; ultima passata di pulizia al centro.&quot;,&quot;sl4&quot;:&quot;Asole larghe oltre 1,0 mm: spesso conviene fresarle, con un foro d'ingresso.&quot;,&quot;sl5&quot;:&quot;Un pannello in meno per pacco rispetto alla foratura normale.&quot;,&quot;l_lvl&quot;:&quot;Livello parametri&quot;,&quot;lvls&quot;:[&quot;Prudente (consigliato)&quot;,&quot;Spinto&quot;],&quot;accept&quot;:&quot;Confermo di aver letto che i valori spinti sono indicativi, richiedono utensile, macchina e aspirazione adeguati, e che li utilizzo sotto la mia responsabilit\u00e0.&quot;,&quot;lvl_note&quot;:&quot;Livello prudente: valori di partenza ridotti, adatti a una prima prova. Dopo un esito positivo sui primi pacchi (parete del foro, bava, usura) si pu\u00f2 passare al livello spinto. Se il produttore dell'utensile indica parametri propri, valgono quelli.&quot;,&quot;warn&quot;:&quot;Parametri di partenza, non valori garantiti. Dipendono da geometria e qualit\u00e0 dell'utensile, macchina, mandrino, aspirazione e materiale reale. Inizia con velocit\u00e0 e avanzamento ridotti del 10\u201320%, controlla parete del foro, bava e usura sui primi pacchi e aumenta per gradi. Se il produttore dell'utensile indica parametri propri, valgono quelli.&quot;,&quot;foot&quot;:&quot;Valori indicativi di partenza, forniti senza garanzia. I parametri definitivi dipendono da geometria dell'utensile, macchina, aspirazione e materiale reale: vanno confermati con la scheda del produttore dell'utensile e con prove in sezione. Global Technology SA declina ogni responsabilit\u00e0 per rotture di utensili, scarti o fermi macchina derivanti dall'uso di questi valori. Per una raccomandazione sulla tua applicazione, contattaci.&quot;,&quot;l_tool&quot;:&quot;Utensile&quot;,&quot;tools&quot;:[&quot;Punta nuova&quot;,&quot;Punta riaffilata&quot;],&quot;use&quot;:&quot;Usa i dati del mio stackup&quot;,&quot;used&quot;:&quot;Dati presi dallo stackup builder.&quot;,&quot;t_new&quot;:&quot;Oltre i 4 strati usare solo punte nuove: le riaffilate vanno riservate a bifaccia e 4 strati.&quot;,&quot;t_reg&quot;:&quot;Punta riaffilata: circa il 20% di fori in meno rispetto a una punta nuova. Il valore dei colpi \u00e8 gi\u00e0 ridotto.&quot;,&quot;t_bad&quot;:&quot;Multistrato con pi\u00f9 di 4 strati: usare solo punte nuove. La punta riaffilata non \u00e8 consigliata per questa costruzione.&quot;,&quot;h_rb&quot;:&quot;Backup di fresatura&quot;,&quot;e_hard&quot;:&quot;Su materiali duri e caricati: copertura composita senza resina fenolica da 0,20\u20130,80 mm, usabile sia in foratura sia in fresatura.&quot;,&quot;b_lub&quot;:&quot;Backup lubrificato con resina superficiale a basso punto di fusione, solubile in acqua: raffredda e pulisce la punta, utile su fori piccoli, pacchi alti e molto rame.&quot;,&quot;rb1&quot;:&quot;Pannello multistrato in HDF da 6, 8 o 10 mm, rivestito sui due lati: sopprime la bava e resta piano.&quot;,&quot;rb2&quot;:&quot;Profondit\u00e0 di taglio nel backup: 0,5\u20131,0 mm. Sostituirlo quando i solchi si sovrappongono.&quot;,&quot;ask&quot;:&quot;Per il prodotto adatto alla tua costruzione, &lt;a href=\\&quot;mailto:info@global-technology.ch?subject=Entry%20e%20backup\\&quot;&gt;scrivici&lt;\/a&gt;.&quot;},&quot;en&quot;:{&quot;title&quot;:&quot;How to drill and rout this build&quot;,&quot;lede&quot;:&quot;Enter the stackup data: the tool assigns a machining class and suggests starting parameters, stack height, entry and backup. Starting values, to be refined with trials on your own machine.&quot;,&quot;l_thk&quot;:&quot;Board thickness (mm)&quot;,&quot;l_lay&quot;:&quot;Layers&quot;,&quot;l_mat&quot;:&quot;Material&quot;,&quot;l_cin&quot;:&quot;Inner copper (\u00b5m)&quot;,&quot;l_cout&quot;:&quot;Finished outer copper (\u00b5m)&quot;,&quot;l_dmin&quot;:&quot;Smallest hole (mm)&quot;,&quot;l_rpm&quot;:&quot;Max drilling spindle RPM&quot;,&quot;l_rrpm&quot;:&quot;Max routing spindle RPM&quot;,&quot;h_class&quot;:&quot;Drilling class&quot;,&quot;k_vc&quot;:&quot;cutting speed&quot;,&quot;k_feed&quot;:&quot;feed per revolution&quot;,&quot;k_ret&quot;:&quot;retract&quot;,&quot;k_stack&quot;:&quot;max stack height&quot;,&quot;k_pan&quot;:&quot;panels per stack&quot;,&quot;k_hits&quot;:&quot;hits between regrinds&quot;,&quot;h_eb&quot;:&quot;Entry, backup and stack&quot;,&quot;h_entry&quot;:&quot;Entry&quot;,&quot;h_backup&quot;:&quot;Backup&quot;,&quot;h_stackp&quot;:&quot;Stack&quot;,&quot;h_dt&quot;:&quot;Drilling parameters by diameter&quot;,&quot;h_rt&quot;:&quot;Routing parameters&quot;,&quot;h_slot&quot;:&quot;Slots and elongated holes&quot;,&quot;th_d&quot;:&quot;\u00d8 (mm)&quot;,&quot;th_rpm&quot;:&quot;RPM&quot;,&quot;th_vc&quot;:&quot;Actual Vc (m\/min)&quot;,&quot;th_cl&quot;:&quot;Feed (mm\/rev)&quot;,&quot;th_f&quot;:&quot;Feed (m\/min)&quot;,&quot;th_r&quot;:&quot;Retract (m\/min)&quot;,&quot;th_ar&quot;:&quot;Aspect ratio&quot;,&quot;th_fl&quot;:&quot;Typical flute (mm)&quot;,&quot;th_p&quot;:&quot;Panels\/stack&quot;,&quot;th_rd&quot;:&quot;Router \u00d8 (mm)&quot;,&quot;th_rf&quot;:&quot;Lateral feed (m\/min)&quot;,&quot;th_pl&quot;:&quot;Plunge (m\/min)&quot;,&quot;n_dt&quot;:&quot;The highlighted row is your smallest hole. \\&quot;Panels\/stack\\&quot; accounts for the class maximum stack height and the typical flute length of that diameter, minus entry, backup penetration and margin. When RPM is limited by the spindle, the actual cutting speed drops and the feed is reduced accordingly.&quot;,&quot;n_rt&quot;:&quot;Maximum routing stack for this class: {s} mm, i.e. {p} panels. Rough pass plus finishing pass when the outline tolerance is tight.&quot;,&quot;mats&quot;:[&quot;Standard FR-4&quot;,&quot;High-Tg \/ filled FR-4&quot;,&quot;Low-loss \/ PTFE&quot;,&quot;Polyimide \/ flex&quot;,&quot;Aluminium base (IMS)&quot;],&quot;cls&quot;:[&quot;Standard FR-4&quot;,&quot;Filled or high-Tg multilayer&quot;,&quot;High copper content&quot;,&quot;Low-loss, PTFE, polyimide, flex&quot;,&quot;Aluminium base (IMS)&quot;],&quot;why&quot;:[&quot;Standard material: full parameters up to 4 layers, slightly reduced above.&quot;,&quot;Filled resin or many layers: more abrasion and heat, so lower speed, faster retract and a reduced stack.&quot;,&quot;High total copper ({cu} \u00b5m): copper heats and loads the tool. Reduced speed and feed, fast retract, fewer hits.&quot;,&quot;Soft or thermoplastic material: risk of burrs and smear. Higher feed per revolution, lower speed, low stack.&quot;,&quot;Metal: long chips and heat. Low speed, minimum feed, one or two panels per stack.&quot;],&quot;ar_ok&quot;:&quot;Aspect ratio {ar}:1 on the smallest hole: within standard practice.&quot;,&quot;ar_adv&quot;:&quot;Aspect ratio {ar}:1 on the smallest hole: advanced work. Peck drilling, lubricated entry, one panel per stack and a plating check.&quot;,&quot;ar_bad&quot;:&quot;Aspect ratio {ar}:1 on the smallest hole: beyond usual mechanical practice. At this thickness the recommended minimum hole is {d} mm (advanced) or {d2} mm (standard).&quot;,&quot;fl_bad&quot;:&quot;The smallest hole cannot go through even one panel with a standard flute: a long-flute tool with peck drilling is needed, or drilling from both sides.&quot;,&quot;peck&quot;:&quot;Peck drilling recommended on diameters up to {d} mm: stack depth exceeds 8 times the diameter.&quot;,&quot;e_plain&quot;:&quot;Aluminium drill entry foil 0.15\u20130.24 mm: the normal choice for holes from 0.20 mm up and low layer counts. A chip-breaking alloy also allows its use in routing.&quot;,&quot;e_lub&quot;:&quot;Lubricated entry (board or coated aluminium): lowers temperature, entry burr and drill wander; especially suited to microholes below 0.15 mm. Reason: {why}.&quot;,&quot;e_flex&quot;:&quot;On polyimide, PTFE and soft materials: three-layer composite or phenolic entry 0.30\u20130.80 mm, which supports the material and spreads the pressure-foot load.&quot;,&quot;e_ims&quot;:&quot;On aluminium the entry mainly fights burrs: thin, rigid, flat and clean sheet.&quot;,&quot;e_gen&quot;:&quot;Surface free of scratches and dents: entry defects transfer to hole position.&quot;,&quot;w_small&quot;:&quot;holes below 0.20 mm&quot;,&quot;w_lay&quot;:&quot;more than 8 layers&quot;,&quot;w_ar&quot;:&quot;high aspect ratio&quot;,&quot;w_mat&quot;:&quot;heat-sensitive material&quot;,&quot;w_cu&quot;:&quot;high copper content&quot;,&quot;b_std&quot;:&quot;High-density fibre board 2.5 mm with hardened, ground surface, usable on both sides: flat and economical.&quot;,&quot;b_hd&quot;:&quot;2.0\u20132.5 mm board white-laminated on both sides, high or very high density (above 1000 kg\/m\u00b3): smooth, even surface for the best exit-hole quality.&quot;,&quot;b_pen&quot;:&quot;Backup penetration 0.3\u20130.6 mm: enough for the full point to exit, without needless drilling.&quot;,&quot;b_reuse&quot;:&quot;Limited reuse: second side only if holes stay below half thickness. No embedded debris.&quot;,&quot;s_pin&quot;:&quot;Entry, panels and backup pinned together: the stack must not move.&quot;,&quot;s_tape&quot;:&quot;Tape only outside drilled areas: adhesive loads the flutes.&quot;,&quot;s_flat&quot;:&quot;Flat, clean panels: a chip between panels causes burrs and breakage.&quot;,&quot;s_first&quot;:&quot;First stack of each lot: microsection check of hole wall and burr, then raise the hit count.&quot;,&quot;sl1&quot;:&quot;Slot at least 2 diameters long: end holes first, then overlapping hits at full feed.&quot;,&quot;sl2&quot;:&quot;Slot shorter than 2 diameters: the tool cuts unbalanced. Halve the feed and use a slot-drill geometry.&quot;,&quot;sl3&quot;:&quot;Pitch between overlapping hits: about a quarter of the diameter; final clean-up hit in the centre.&quot;,&quot;sl4&quot;:&quot;Slots wider than 1.0 mm: routing with an entry hole is often better.&quot;,&quot;sl5&quot;:&quot;One panel less per stack than in normal drilling.&quot;,&quot;l_lvl&quot;:&quot;Parameter level&quot;,&quot;lvls&quot;:[&quot;Conservative (recommended)&quot;,&quot;Aggressive&quot;],&quot;accept&quot;:&quot;I confirm I have read that the aggressive values are indicative, require a suitable tool, machine and extraction, and that I use them at my own responsibility.&quot;,&quot;lvl_note&quot;:&quot;Conservative level: reduced starting values, suitable for a first trial. After good results on the first stacks (hole wall, burr, wear) you can move to the aggressive level. Where the tool maker gives its own parameters, those take precedence.&quot;,&quot;warn&quot;:&quot;Starting parameters, not guaranteed values. They depend on tool geometry and quality, machine, spindle, extraction and the actual material. Start with speed and feed reduced by 10\u201320%, check hole wall, burr and wear on the first stacks, then increase step by step. Where the tool maker gives its own parameters, those take precedence.&quot;,&quot;foot&quot;:&quot;Indicative starting values, provided without warranty. Final parameters depend on tool geometry, machine, extraction and the actual material: confirm them with the tool maker's data sheet and with microsection trials. Global Technology SA accepts no liability for tool breakage, scrap or downtime resulting from the use of these values. For a recommendation on your application, contact us.&quot;,&quot;l_tool&quot;:&quot;Tool&quot;,&quot;tools&quot;:[&quot;New drill&quot;,&quot;Reground drill&quot;],&quot;use&quot;:&quot;Use my stackup data&quot;,&quot;used&quot;:&quot;Data taken from the stackup builder.&quot;,&quot;t_new&quot;:&quot;Above 4 layers use new drills only: keep reground drills for double-sided and 4-layer boards.&quot;,&quot;t_reg&quot;:&quot;Reground drill: about 20% fewer holes than a new drill. The hit count shown is already reduced.&quot;,&quot;t_bad&quot;:&quot;Multilayer with more than 4 layers: use new drills only. A reground drill is not recommended for this build.&quot;,&quot;h_rb&quot;:&quot;Routing backup&quot;,&quot;e_hard&quot;:&quot;On hard, filled materials: phenolic-free composite cover 0.20\u20130.80 mm, usable for both drilling and routing.&quot;,&quot;b_lub&quot;:&quot;Lubricated backup with a low-melting, water-soluble surface resin: cools and cleans the drill, useful on small holes, tall stacks and high copper.&quot;,&quot;rb1&quot;:&quot;Multilayer HDF board 6, 8 or 10 mm, lined on both sides: suppresses burrs and stays flat.&quot;,&quot;rb2&quot;:&quot;Cutting depth into the backup: 0.5\u20131.0 mm. Replace it when the grooves overlap.&quot;,&quot;ask&quot;:&quot;For the product that suits your build, &lt;a href=\\&quot;mailto:info@global-technology.ch?subject=Entry%20and%20backup\\&quot;&gt;write to us&lt;\/a&gt;.&quot;},&quot;fr&quot;:{&quot;title&quot;:&quot;Comment percer et d\u00e9tourer cette construction&quot;,&quot;lede&quot;:&quot;Saisissez les donn\u00e9es du stackup : l'outil attribue une classe d'usinage et propose des param\u00e8tres de d\u00e9part, la hauteur du paquet, l'entr\u00e9e et le support. Valeurs de d\u00e9part, \u00e0 affiner par des essais sur votre machine.&quot;,&quot;l_thk&quot;:&quot;\u00c9paisseur du circuit (mm)&quot;,&quot;l_lay&quot;:&quot;Couches&quot;,&quot;l_mat&quot;:&quot;Mat\u00e9riau&quot;,&quot;l_cin&quot;:&quot;Cuivre interne (\u00b5m)&quot;,&quot;l_cout&quot;:&quot;Cuivre externe fini (\u00b5m)&quot;,&quot;l_dmin&quot;:&quot;Plus petit trou (mm)&quot;,&quot;l_rpm&quot;:&quot;R\u00e9gime max broche de per\u00e7age&quot;,&quot;l_rrpm&quot;:&quot;R\u00e9gime max broche de d\u00e9tourage&quot;,&quot;l_tool&quot;:&quot;Outil&quot;,&quot;tools&quot;:[&quot;Foret neuf&quot;,&quot;Foret r\u00e9aff\u00fbt\u00e9&quot;],&quot;use&quot;:&quot;Utiliser les donn\u00e9es de mon stackup&quot;,&quot;used&quot;:&quot;Donn\u00e9es reprises du stackup builder.&quot;,&quot;h_class&quot;:&quot;Classe de per\u00e7age&quot;,&quot;k_vc&quot;:&quot;vitesse de coupe&quot;,&quot;k_feed&quot;:&quot;avance par tour&quot;,&quot;k_ret&quot;:&quot;remont\u00e9e&quot;,&quot;k_stack&quot;:&quot;hauteur max du paquet&quot;,&quot;k_pan&quot;:&quot;panneaux par paquet&quot;,&quot;k_hits&quot;:&quot;coups entre r\u00e9aff\u00fbtages&quot;,&quot;h_eb&quot;:&quot;Entr\u00e9e, support et paquet&quot;,&quot;h_entry&quot;:&quot;Entr\u00e9e&quot;,&quot;h_backup&quot;:&quot;Support&quot;,&quot;h_stackp&quot;:&quot;Paquet&quot;,&quot;h_rb&quot;:&quot;Support de d\u00e9tourage&quot;,&quot;h_dt&quot;:&quot;Param\u00e8tres de per\u00e7age par diam\u00e8tre&quot;,&quot;h_rt&quot;:&quot;Param\u00e8tres de d\u00e9tourage&quot;,&quot;h_slot&quot;:&quot;Rainures et trous oblongs&quot;,&quot;th_d&quot;:&quot;\u00d8 (mm)&quot;,&quot;th_rpm&quot;:&quot;tr\/min&quot;,&quot;th_vc&quot;:&quot;Vc r\u00e9elle (m\/min)&quot;,&quot;th_cl&quot;:&quot;Avance (mm\/tr)&quot;,&quot;th_f&quot;:&quot;Avance (m\/min)&quot;,&quot;th_r&quot;:&quot;Remont\u00e9e (m\/min)&quot;,&quot;th_ar&quot;:&quot;Rapport \u00e9p.\/\u00d8&quot;,&quot;th_fl&quot;:&quot;Goujure type (mm)&quot;,&quot;th_p&quot;:&quot;Panneaux\/paquet&quot;,&quot;th_rd&quot;:&quot;\u00d8 fraise (mm)&quot;,&quot;th_rf&quot;:&quot;Avance lat\u00e9rale (m\/min)&quot;,&quot;th_pl&quot;:&quot;Plong\u00e9e (m\/min)&quot;,&quot;n_dt&quot;:&quot;La ligne surlign\u00e9e est votre plus petit trou. \u00ab Panneaux\/paquet \u00bb tient compte de la hauteur maximale de la classe et de la longueur de goujure typique du diam\u00e8tre, moins l'entr\u00e9e, la p\u00e9n\u00e9tration dans le support et une marge. Si le r\u00e9gime est limit\u00e9 par la broche, la vitesse de coupe r\u00e9elle baisse et l'avance est r\u00e9duite en cons\u00e9quence.&quot;,&quot;n_rt&quot;:&quot;Paquet maximal en d\u00e9tourage pour cette classe : {s} mm, soit {p} panneaux. Passe d'\u00e9bauche puis passe de finition lorsque la tol\u00e9rance du contour est serr\u00e9e.&quot;,&quot;mats&quot;:[&quot;FR-4 standard&quot;,&quot;FR-4 haut Tg \/ charg\u00e9&quot;,&quot;Faibles pertes \/ PTFE&quot;,&quot;Polyimide \/ flex&quot;,&quot;Base aluminium (IMS)&quot;],&quot;cls&quot;:[&quot;FR-4 standard&quot;,&quot;Multicouche charg\u00e9 ou haut Tg&quot;,&quot;Forte teneur en cuivre&quot;,&quot;Faibles pertes, PTFE, polyimide, flex&quot;,&quot;Base aluminium (IMS)&quot;],&quot;why&quot;:[&quot;Mat\u00e9riau standard : param\u00e8tres pleins jusqu'\u00e0 4 couches, l\u00e9g\u00e8rement r\u00e9duits au-del\u00e0.&quot;,&quot;R\u00e9sine charg\u00e9e ou nombreuses couches : plus d'abrasion et de chaleur, donc vitesse r\u00e9duite, remont\u00e9e plus rapide et paquet r\u00e9duit.&quot;,&quot;Cuivre total \u00e9lev\u00e9 ({cu} \u00b5m) : le cuivre chauffe et encrasse l'outil. Vitesse et avance r\u00e9duites, remont\u00e9e rapide, moins de coups.&quot;,&quot;Mat\u00e9riau tendre ou thermoplastique : risque de bavures et de r\u00e9sine \u00e9tal\u00e9e. Avance par tour plus \u00e9lev\u00e9e, vitesse plus basse, paquet bas.&quot;,&quot;M\u00e9tal : copeau long et chaleur. Vitesse basse, avance minimale, un ou deux panneaux par paquet.&quot;],&quot;ar_ok&quot;:&quot;Rapport \u00e9paisseur\/diam\u00e8tre {ar}:1 sur le plus petit trou : dans la pratique standard.&quot;,&quot;ar_adv&quot;:&quot;Rapport \u00e9paisseur\/diam\u00e8tre {ar}:1 sur le plus petit trou : travail avanc\u00e9. Per\u00e7age par passes (d\u00e9bourrage), entr\u00e9e lubrifi\u00e9e, un panneau par paquet et contr\u00f4le de la m\u00e9tallisation.&quot;,&quot;ar_bad&quot;:&quot;Rapport \u00e9paisseur\/diam\u00e8tre {ar}:1 sur le plus petit trou : au-del\u00e0 de la pratique m\u00e9canique usuelle. \u00c0 cette \u00e9paisseur, le trou minimal conseill\u00e9 est {d} mm (avanc\u00e9) ou {d2} mm (standard).&quot;,&quot;fl_bad&quot;:&quot;Le plus petit trou ne traverse m\u00eame pas un panneau avec une goujure standard : il faut un outil \u00e0 goujure longue et un per\u00e7age par passes, ou un per\u00e7age des deux c\u00f4t\u00e9s.&quot;,&quot;peck&quot;:&quot;Per\u00e7age par passes conseill\u00e9 jusqu'\u00e0 {d} mm de diam\u00e8tre : la profondeur du paquet d\u00e9passe 8 fois le diam\u00e8tre.&quot;,&quot;t_new&quot;:&quot;Au-del\u00e0 de 4 couches, n'utiliser que des forets neufs : r\u00e9server les forets r\u00e9aff\u00fbt\u00e9s aux double face et aux 4 couches.&quot;,&quot;t_reg&quot;:&quot;Foret r\u00e9aff\u00fbt\u00e9 : environ 20 % de trous en moins qu'un foret neuf. Le nombre de coups affich\u00e9 est d\u00e9j\u00e0 r\u00e9duit.&quot;,&quot;t_bad&quot;:&quot;Multicouche de plus de 4 couches : n'utiliser que des forets neufs. Le foret r\u00e9aff\u00fbt\u00e9 n'est pas conseill\u00e9 pour cette construction.&quot;,&quot;e_plain&quot;:&quot;Feuille d'aluminium de per\u00e7age de 0,15\u20130,24 mm : le choix normal pour les trous \u00e0 partir de 0,20 mm et peu de couches. Un alliage brise-copeaux permet aussi de l'utiliser en d\u00e9tourage.&quot;,&quot;e_lub&quot;:&quot;Entr\u00e9e lubrifi\u00e9e (plaque ou aluminium rev\u00eatu) : r\u00e9duit la temp\u00e9rature, la bavure d'entr\u00e9e et la d\u00e9viation du foret ; particuli\u00e8rement indiqu\u00e9e pour les microtrous inf\u00e9rieurs \u00e0 0,15 mm. Raison : {why}.&quot;,&quot;e_flex&quot;:&quot;Sur polyimide, PTFE et mat\u00e9riaux tendres : entr\u00e9e composite trois couches ou ph\u00e9nolique de 0,30\u20130,80 mm, qui soutient le mat\u00e9riau et r\u00e9partit la pression du presseur.&quot;,&quot;e_hard&quot;:&quot;Sur mat\u00e9riaux durs et charg\u00e9s : couverture composite sans r\u00e9sine ph\u00e9nolique de 0,20\u20130,80 mm, utilisable en per\u00e7age comme en d\u00e9tourage.&quot;,&quot;e_ims&quot;:&quot;Sur l'aluminium, l'entr\u00e9e sert surtout contre la bavure : feuille mince, rigide, plane et propre.&quot;,&quot;e_gen&quot;:&quot;Surface sans rayures ni plis : les d\u00e9fauts de l'entr\u00e9e se reportent sur la position du trou.&quot;,&quot;w_small&quot;:&quot;trous inf\u00e9rieurs \u00e0 0,20 mm&quot;,&quot;w_lay&quot;:&quot;plus de 8 couches&quot;,&quot;w_ar&quot;:&quot;rapport \u00e9paisseur\/diam\u00e8tre \u00e9lev\u00e9&quot;,&quot;w_mat&quot;:&quot;mat\u00e9riau sensible \u00e0 la chaleur&quot;,&quot;w_cu&quot;:&quot;beaucoup de cuivre&quot;,&quot;b_std&quot;:&quot;Panneau de fibres haute densit\u00e9 de 2,5 mm \u00e0 surface durcie et rectifi\u00e9e, utilisable des deux c\u00f4t\u00e9s : plan et \u00e9conomique.&quot;,&quot;b_hd&quot;:&quot;Panneau de 2,0\u20132,5 mm stratifi\u00e9 blanc sur les deux faces, haute ou tr\u00e8s haute densit\u00e9 (plus de 1000 kg\/m\u00b3) : surface lisse et r\u00e9guli\u00e8re pour la meilleure qualit\u00e9 de sortie.&quot;,&quot;b_lub&quot;:&quot;Support lubrifi\u00e9 \u00e0 r\u00e9sine de surface \u00e0 bas point de fusion, soluble dans l'eau : refroidit et nettoie le foret, utile sur petits trous, paquets hauts et beaucoup de cuivre.&quot;,&quot;b_pen&quot;:&quot;P\u00e9n\u00e9tration dans le support de 0,3\u20130,6 mm : assez pour faire sortir toute la pointe, sans per\u00e7age inutile.&quot;,&quot;b_reuse&quot;:&quot;R\u00e9utilisation limit\u00e9e : l'autre face seulement si les trous ne d\u00e9passent pas la moiti\u00e9 de l'\u00e9paisseur. Aucun d\u00e9bris incrust\u00e9.&quot;,&quot;rb1&quot;:&quot;Panneau HDF multicouche de 6, 8 ou 10 mm, rev\u00eatu des deux c\u00f4t\u00e9s : supprime la bavure et reste plan.&quot;,&quot;rb2&quot;:&quot;Profondeur de coupe dans le support : 0,5\u20131,0 mm. Le remplacer lorsque les sillons se chevauchent.&quot;,&quot;s_pin&quot;:&quot;Entr\u00e9e, panneaux et support goupill\u00e9s ensemble : le paquet ne doit pas bouger.&quot;,&quot;s_tape&quot;:&quot;Adh\u00e9sif uniquement hors des zones perc\u00e9es : la colle encrasse les goujures.&quot;,&quot;s_flat&quot;:&quot;Panneaux plans et propres : un copeau entre deux panneaux provoque bavures et casses.&quot;,&quot;s_first&quot;:&quot;Premier paquet de chaque lot : contr\u00f4le en coupe de la paroi du trou et de la bavure, puis on augmente le nombre de coups.&quot;,&quot;sl1&quot;:&quot;Rainure d'au moins 2 diam\u00e8tres : trous aux extr\u00e9mit\u00e9s, puis passes chevauch\u00e9es \u00e0 pleine avance.&quot;,&quot;sl2&quot;:&quot;Rainure plus courte que 2 diam\u00e8tres : l'outil travaille en d\u00e9s\u00e9quilibre. Avance divis\u00e9e par deux et outil \u00e0 g\u00e9om\u00e9trie pour rainures.&quot;,&quot;sl3&quot;:&quot;Pas entre les trous chevauch\u00e9s : environ un quart du diam\u00e8tre ; derni\u00e8re passe de nettoyage au centre.&quot;,&quot;sl4&quot;:&quot;Rainures de plus de 1,0 mm de large : le d\u00e9tourage avec un trou d'entr\u00e9e est souvent pr\u00e9f\u00e9rable.&quot;,&quot;sl5&quot;:&quot;Un panneau de moins par paquet qu'en per\u00e7age normal.&quot;,&quot;ask&quot;:&quot;Pour le produit adapt\u00e9 \u00e0 votre construction, &lt;a href=\\&quot;mailto:info@global-technology.ch?subject=Entr%C3%A9e%20et%20support\\&quot;&gt;\u00e9crivez-nous&lt;\/a&gt;.&quot;,&quot;l_lvl&quot;:&quot;Niveau des param\u00e8tres&quot;,&quot;lvls&quot;:[&quot;Prudent (conseill\u00e9)&quot;,&quot;Pouss\u00e9&quot;],&quot;accept&quot;:&quot;Je confirme avoir lu que les valeurs pouss\u00e9es sont indicatives, exigent un outil, une machine et une aspiration adapt\u00e9s, et que je les utilise sous ma responsabilit\u00e9.&quot;,&quot;lvl_note&quot;:&quot;Niveau prudent : valeurs de d\u00e9part r\u00e9duites, adapt\u00e9es \u00e0 un premier essai. Apr\u00e8s un r\u00e9sultat positif sur les premiers paquets (paroi du trou, bavure, usure), vous pouvez passer au niveau pouss\u00e9. Si le fabricant de l'outil indique ses propres param\u00e8tres, ceux-ci pr\u00e9valent.&quot;,&quot;warn&quot;:&quot;Param\u00e8tres de d\u00e9part, et non valeurs garanties. Ils d\u00e9pendent de la g\u00e9om\u00e9trie et de la qualit\u00e9 de l'outil, de la machine, de la broche, de l'aspiration et du mat\u00e9riau r\u00e9el. Commencez avec une vitesse et une avance r\u00e9duites de 10 \u00e0 20 %, contr\u00f4lez la paroi du trou, la bavure et l'usure sur les premiers paquets, puis augmentez progressivement. Si le fabricant de l'outil indique ses propres param\u00e8tres, ceux-ci pr\u00e9valent.&quot;,&quot;foot&quot;:&quot;Valeurs indicatives de d\u00e9part, fournies sans garantie. Les param\u00e8tres d\u00e9finitifs d\u00e9pendent de la g\u00e9om\u00e9trie de l'outil, de la machine, de l'aspiration et du mat\u00e9riau r\u00e9el : \u00e0 confirmer avec la fiche du fabricant de l'outil et par des essais en coupe. Global Technology SA d\u00e9cline toute responsabilit\u00e9 en cas de casse d'outils, de rebuts ou d'arr\u00eats machine r\u00e9sultant de l'utilisation de ces valeurs. Pour une recommandation adapt\u00e9e \u00e0 votre application, contactez-nous.&quot;},&quot;de&quot;:{&quot;title&quot;:&quot;So bohren und fr\u00e4sen Sie diesen Aufbau&quot;,&quot;lede&quot;:&quot;Geben Sie die Daten des Lagenaufbaus ein: Das Tool ordnet eine Bearbeitungsklasse zu und schl\u00e4gt Startparameter, Paketh\u00f6he, Entry und Backup vor. Startwerte, die durch Versuche an Ihrer Maschine zu verfeinern sind.&quot;,&quot;l_thk&quot;:&quot;Leiterplattendicke (mm)&quot;,&quot;l_lay&quot;:&quot;Lagen&quot;,&quot;l_mat&quot;:&quot;Material&quot;,&quot;l_cin&quot;:&quot;Innenkupfer (\u00b5m)&quot;,&quot;l_cout&quot;:&quot;Au\u00dfenkupfer fertig (\u00b5m)&quot;,&quot;l_dmin&quot;:&quot;Kleinste Bohrung (mm)&quot;,&quot;l_rpm&quot;:&quot;Max. Drehzahl Bohrspindel&quot;,&quot;l_rrpm&quot;:&quot;Max. Drehzahl Fr\u00e4sspindel&quot;,&quot;l_tool&quot;:&quot;Werkzeug&quot;,&quot;tools&quot;:[&quot;Neuer Bohrer&quot;,&quot;Nachgeschliffener Bohrer&quot;],&quot;use&quot;:&quot;Daten meines Lagenaufbaus \u00fcbernehmen&quot;,&quot;used&quot;:&quot;Daten aus dem Stackup-Builder \u00fcbernommen.&quot;,&quot;h_class&quot;:&quot;Bohrklasse&quot;,&quot;k_vc&quot;:&quot;Schnittgeschwindigkeit&quot;,&quot;k_feed&quot;:&quot;Vorschub pro Umdrehung&quot;,&quot;k_ret&quot;:&quot;R\u00fcckzug&quot;,&quot;k_stack&quot;:&quot;max. Paketh\u00f6he&quot;,&quot;k_pan&quot;:&quot;Nutzen pro Paket&quot;,&quot;k_hits&quot;:&quot;H\u00fcbe zwischen Nachschliffen&quot;,&quot;h_eb&quot;:&quot;Entry, Backup und Paket&quot;,&quot;h_entry&quot;:&quot;Entry&quot;,&quot;h_backup&quot;:&quot;Backup&quot;,&quot;h_stackp&quot;:&quot;Paket&quot;,&quot;h_rb&quot;:&quot;Fr\u00e4sunterlage&quot;,&quot;h_dt&quot;:&quot;Bohrparameter nach Durchmesser&quot;,&quot;h_rt&quot;:&quot;Fr\u00e4sparameter&quot;,&quot;h_slot&quot;:&quot;Langl\u00f6cher und Schlitze&quot;,&quot;th_d&quot;:&quot;\u00d8 (mm)&quot;,&quot;th_rpm&quot;:&quot;U\/min&quot;,&quot;th_vc&quot;:&quot;Vc real (m\/min)&quot;,&quot;th_cl&quot;:&quot;Vorschub (mm\/U)&quot;,&quot;th_f&quot;:&quot;Vorschub (m\/min)&quot;,&quot;th_r&quot;:&quot;R\u00fcckzug (m\/min)&quot;,&quot;th_ar&quot;:&quot;Aspektverh\u00e4ltnis&quot;,&quot;th_fl&quot;:&quot;Typ. Spirall\u00e4nge (mm)&quot;,&quot;th_p&quot;:&quot;Nutzen\/Paket&quot;,&quot;th_rd&quot;:&quot;Fr\u00e4ser-\u00d8 (mm)&quot;,&quot;th_rf&quot;:&quot;Seitlicher Vorschub (m\/min)&quot;,&quot;th_pl&quot;:&quot;Eintauchen (m\/min)&quot;,&quot;n_dt&quot;:&quot;Die markierte Zeile ist Ihre kleinste Bohrung. \u201eNutzen\/Paket\u201c ber\u00fccksichtigt die maximale Paketh\u00f6he der Klasse und die typische Spirall\u00e4nge des Durchmessers, abz\u00fcglich Entry, Eindringtiefe ins Backup und Reserve. Wird die Drehzahl durch die Spindel begrenzt, sinkt die reale Schnittgeschwindigkeit und der Vorschub wird entsprechend reduziert.&quot;,&quot;n_rt&quot;:&quot;Maximales Fr\u00e4spaket f\u00fcr diese Klasse: {s} mm, also {p} Nutzen. Schrupp- und Schlichtdurchgang bei enger Konturtoleranz.&quot;,&quot;mats&quot;:[&quot;Standard-FR-4&quot;,&quot;FR-4 hoher Tg \/ gef\u00fcllt&quot;,&quot;Low-Loss \/ PTFE&quot;,&quot;Polyimid \/ Flex&quot;,&quot;Aluminiumbasis (IMS)&quot;],&quot;cls&quot;:[&quot;Standard-FR-4&quot;,&quot;Gef\u00fcllter oder Hoch-Tg-Multilayer&quot;,&quot;Hoher Kupferanteil&quot;,&quot;Low-Loss, PTFE, Polyimid, Flex&quot;,&quot;Aluminiumbasis (IMS)&quot;],&quot;why&quot;:[&quot;Standardmaterial: volle Parameter bis 4 Lagen, dar\u00fcber leicht reduziert.&quot;,&quot;Gef\u00fclltes Harz oder viele Lagen: mehr Abrasion und W\u00e4rme, daher geringere Geschwindigkeit, schnellerer R\u00fcckzug und kleineres Paket.&quot;,&quot;Hoher Gesamtkupferanteil ({cu} \u00b5m): Kupfer erw\u00e4rmt und verschmiert das Werkzeug. Geschwindigkeit und Vorschub reduziert, schneller R\u00fcckzug, weniger H\u00fcbe.&quot;,&quot;Weiches oder thermoplastisches Material: Gefahr von Grat und Harzverschmierung. H\u00f6herer Vorschub pro Umdrehung, geringere Geschwindigkeit, niedriges Paket.&quot;,&quot;Metall: lange Sp\u00e4ne und W\u00e4rme. Niedrige Geschwindigkeit, minimaler Vorschub, ein bis zwei Nutzen pro Paket.&quot;],&quot;ar_ok&quot;:&quot;Aspektverh\u00e4ltnis {ar}:1 bei der kleinsten Bohrung: im Standardbereich.&quot;,&quot;ar_adv&quot;:&quot;Aspektverh\u00e4ltnis {ar}:1 bei der kleinsten Bohrung: anspruchsvoll. Bohren mit Entsp\u00e4nen (Peck), geschmiertes Entry, ein Nutzen pro Paket und Kontrolle der Metallisierung.&quot;,&quot;ar_bad&quot;:&quot;Aspektverh\u00e4ltnis {ar}:1 bei der kleinsten Bohrung: jenseits der \u00fcblichen mechanischen Praxis. Bei dieser Dicke betr\u00e4gt die empfohlene Mindestbohrung {d} mm (anspruchsvoll) bzw. {d2} mm (Standard).&quot;,&quot;fl_bad&quot;:&quot;Die kleinste Bohrung kommt mit Standard-Spirall\u00e4nge nicht einmal durch einen Nutzen: Es braucht ein Werkzeug mit langer Spirale und Peck-Bohren oder das Bohren von beiden Seiten.&quot;,&quot;peck&quot;:&quot;Peck-Bohren empfohlen bis {d} mm Durchmesser: Die Pakettiefe \u00fcbersteigt das 8-Fache des Durchmessers.&quot;,&quot;t_new&quot;:&quot;\u00dcber 4 Lagen nur neue Bohrer verwenden: nachgeschliffene Bohrer f\u00fcr doppelseitige und 4-lagige Leiterplatten vorbehalten.&quot;,&quot;t_reg&quot;:&quot;Nachgeschliffener Bohrer: etwa 20 % weniger Bohrungen als ein neuer Bohrer. Die angezeigte Hubzahl ist bereits reduziert.&quot;,&quot;t_bad&quot;:&quot;Multilayer mit mehr als 4 Lagen: nur neue Bohrer verwenden. Ein nachgeschliffener Bohrer wird f\u00fcr diesen Aufbau nicht empfohlen.&quot;,&quot;e_plain&quot;:&quot;Aluminium-Bohrfolie 0,15\u20130,24 mm: die normale Wahl f\u00fcr Bohrungen ab 0,20 mm und wenige Lagen. Eine spanbrechende Legierung erlaubt auch den Einsatz beim Fr\u00e4sen.&quot;,&quot;e_lub&quot;:&quot;Geschmiertes Entry (Platte oder beschichtetes Aluminium): senkt Temperatur, Eintrittsgrat und Verlaufen des Bohrers; besonders geeignet f\u00fcr Mikrobohrungen unter 0,15 mm. Grund: {why}.&quot;,&quot;e_flex&quot;:&quot;Bei Polyimid, PTFE und weichen Materialien: dreilagiges Composite- oder Phenol-Entry 0,30\u20130,80 mm, das das Material st\u00fctzt und den Niederhalterdruck verteilt.&quot;,&quot;e_hard&quot;:&quot;Bei harten, gef\u00fcllten Materialien: phenolharzfreie Composite-Abdeckung 0,20\u20130,80 mm, f\u00fcr Bohren und Fr\u00e4sen verwendbar.&quot;,&quot;e_ims&quot;:&quot;Bei Aluminium dient das Entry vor allem gegen Grat: d\u00fcnne, steife, plane und saubere Folie.&quot;,&quot;e_gen&quot;:&quot;Oberfl\u00e4che ohne Kratzer und Knicke: Fehler im Entry \u00fcbertragen sich auf die Lochposition.&quot;,&quot;w_small&quot;:&quot;Bohrungen unter 0,20 mm&quot;,&quot;w_lay&quot;:&quot;mehr als 8 Lagen&quot;,&quot;w_ar&quot;:&quot;hohes Aspektverh\u00e4ltnis&quot;,&quot;w_mat&quot;:&quot;w\u00e4rmeempfindliches Material&quot;,&quot;w_cu&quot;:&quot;viel Kupfer&quot;,&quot;b_std&quot;:&quot;Hochverdichtete Faserplatte 2,5 mm mit geh\u00e4rteter, geschliffener Oberfl\u00e4che, beidseitig nutzbar: plan und kosteng\u00fcnstig.&quot;,&quot;b_hd&quot;:&quot;2,0\u20132,5 mm Platte, beidseitig wei\u00df beschichtet, hohe oder sehr hohe Dichte (\u00fcber 1000 kg\/m\u00b3): glatte, gleichm\u00e4\u00dfige Oberfl\u00e4che f\u00fcr beste Austrittsqualit\u00e4t.&quot;,&quot;b_lub&quot;:&quot;Geschmiertes Backup mit niedrigschmelzendem, wasserl\u00f6slichem Oberfl\u00e4chenharz: k\u00fchlt und reinigt den Bohrer, n\u00fctzlich bei kleinen Bohrungen, hohen Paketen und viel Kupfer.&quot;,&quot;b_pen&quot;:&quot;Eindringtiefe ins Backup 0,3\u20130,6 mm: genug, damit die ganze Spitze austritt, ohne unn\u00f6tig zu bohren.&quot;,&quot;b_reuse&quot;:&quot;Begrenzte Wiederverwendung: zweite Seite nur, wenn die Bohrungen unter der halben Dicke bleiben. Keine eingebetteten Sp\u00e4ne.&quot;,&quot;rb1&quot;:&quot;Mehrlagige HDF-Platte 6, 8 oder 10 mm, beidseitig beschichtet: unterdr\u00fcckt Grat und bleibt plan.&quot;,&quot;rb2&quot;:&quot;Schnitttiefe in die Unterlage: 0,5\u20131,0 mm. Ersetzen, wenn sich die Fr\u00e4sbahnen \u00fcberlappen.&quot;,&quot;s_pin&quot;:&quot;Entry, Nutzen und Backup gemeinsam verstiften: Das Paket darf sich nicht bewegen.&quot;,&quot;s_tape&quot;:&quot;Klebeband nur au\u00dferhalb der Bohrbereiche: Kleber setzt die Spiralen zu.&quot;,&quot;s_flat&quot;:&quot;Plane, saubere Nutzen: Ein Span zwischen zwei Nutzen f\u00fchrt zu Grat und Bruch.&quot;,&quot;s_first&quot;:&quot;Erstes Paket jeder Charge: Schliffkontrolle von Lochwand und Grat, danach die Hubzahl steigern.&quot;,&quot;sl1&quot;:&quot;Langloch ab 2 Durchmessern L\u00e4nge: zuerst Endbohrungen, dann \u00fcberlappende H\u00fcbe mit vollem Vorschub.&quot;,&quot;sl2&quot;:&quot;Langloch k\u00fcrzer als 2 Durchmesser: Das Werkzeug schneidet einseitig. Vorschub halbieren und Langlochbohrer-Geometrie verwenden.&quot;,&quot;sl3&quot;:&quot;Teilung der \u00fcberlappenden H\u00fcbe: etwa ein Viertel des Durchmessers; letzter Reinigungshub in der Mitte.&quot;,&quot;sl4&quot;:&quot;Schlitze breiter als 1,0 mm: Fr\u00e4sen mit Eintauchbohrung ist oft besser.&quot;,&quot;sl5&quot;:&quot;Ein Nutzen weniger pro Paket als beim normalen Bohren.&quot;,&quot;ask&quot;:&quot;F\u00fcr das passende Produkt zu Ihrem Aufbau &lt;a href=\\&quot;mailto:info@global-technology.ch?subject=Entry%20und%20Backup\\&quot;&gt;schreiben Sie uns&lt;\/a&gt;.&quot;,&quot;l_lvl&quot;:&quot;Parameterniveau&quot;,&quot;lvls&quot;:[&quot;Vorsichtig (empfohlen)&quot;,&quot;Leistungsorientiert&quot;],&quot;accept&quot;:&quot;Ich best\u00e4tige, gelesen zu haben, dass die leistungsorientierten Werte Richtwerte sind, ein geeignetes Werkzeug, eine geeignete Maschine und Absaugung voraussetzen und dass ich sie auf eigene Verantwortung verwende.&quot;,&quot;lvl_note&quot;:&quot;Vorsichtiges Niveau: reduzierte Startwerte f\u00fcr einen ersten Versuch. Nach guten Ergebnissen an den ersten Paketen (Lochwand, Grat, Verschlei\u00df) k\u00f6nnen Sie auf das leistungsorientierte Niveau wechseln. Gibt der Werkzeughersteller eigene Parameter an, haben diese Vorrang.&quot;,&quot;warn&quot;:&quot;Startparameter, keine garantierten Werte. Sie h\u00e4ngen von Geometrie und Qualit\u00e4t des Werkzeugs, Maschine, Spindel, Absaugung und dem realen Material ab. Beginnen Sie mit 10\u201320 % reduzierter Geschwindigkeit und reduziertem Vorschub, pr\u00fcfen Sie Lochwand, Grat und Verschlei\u00df an den ersten Paketen und steigern Sie schrittweise. Gibt der Werkzeughersteller eigene Parameter an, haben diese Vorrang.&quot;,&quot;foot&quot;:&quot;Richtwerte als Ausgangspunkt, ohne Gew\u00e4hr. Die endg\u00fcltigen Parameter h\u00e4ngen von Werkzeuggeometrie, Maschine, Absaugung und dem realen Material ab: mit dem Datenblatt des Werkzeugherstellers und Schliffversuchen best\u00e4tigen. Global Technology SA \u00fcbernimmt keine Haftung f\u00fcr Werkzeugbruch, Ausschuss oder Stillst\u00e4nde, die aus der Verwendung dieser Werte entstehen. F\u00fcr eine Empfehlung zu Ihrer Anwendung kontaktieren Sie uns.&quot;},&quot;es&quot;:{&quot;title&quot;:&quot;C\u00f3mo taladrar y fresar esta construcci\u00f3n&quot;,&quot;lede&quot;:&quot;Introduzca los datos del stackup: la herramienta asigna una clase de mecanizado y propone par\u00e1metros de partida, altura del paquete, entrada y respaldo. Valores de partida, que deben afinarse con pruebas en su m\u00e1quina.&quot;,&quot;l_thk&quot;:&quot;Espesor de la placa (mm)&quot;,&quot;l_lay&quot;:&quot;Capas&quot;,&quot;l_mat&quot;:&quot;Material&quot;,&quot;l_cin&quot;:&quot;Cobre interno (\u00b5m)&quot;,&quot;l_cout&quot;:&quot;Cobre externo acabado (\u00b5m)&quot;,&quot;l_dmin&quot;:&quot;Taladro m\u00e1s peque\u00f1o (mm)&quot;,&quot;l_rpm&quot;:&quot;RPM m\u00e1x. husillo de taladrado&quot;,&quot;l_rrpm&quot;:&quot;RPM m\u00e1x. husillo de fresado&quot;,&quot;l_tool&quot;:&quot;Herramienta&quot;,&quot;tools&quot;:[&quot;Broca nueva&quot;,&quot;Broca reafilada&quot;],&quot;use&quot;:&quot;Usar los datos de mi stackup&quot;,&quot;used&quot;:&quot;Datos tomados del stackup builder.&quot;,&quot;h_class&quot;:&quot;Clase de taladrado&quot;,&quot;k_vc&quot;:&quot;velocidad de corte&quot;,&quot;k_feed&quot;:&quot;avance por vuelta&quot;,&quot;k_ret&quot;:&quot;retroceso&quot;,&quot;k_stack&quot;:&quot;altura m\u00e1x. del paquete&quot;,&quot;k_pan&quot;:&quot;paneles por paquete&quot;,&quot;k_hits&quot;:&quot;golpes entre reafilados&quot;,&quot;h_eb&quot;:&quot;Entrada, respaldo y paquete&quot;,&quot;h_entry&quot;:&quot;Entrada&quot;,&quot;h_backup&quot;:&quot;Respaldo&quot;,&quot;h_stackp&quot;:&quot;Paquete&quot;,&quot;h_rb&quot;:&quot;Respaldo de fresado&quot;,&quot;h_dt&quot;:&quot;Par\u00e1metros de taladrado por di\u00e1metro&quot;,&quot;h_rt&quot;:&quot;Par\u00e1metros de fresado&quot;,&quot;h_slot&quot;:&quot;Ranuras y taladros alargados&quot;,&quot;th_d&quot;:&quot;\u00d8 (mm)&quot;,&quot;th_rpm&quot;:&quot;RPM&quot;,&quot;th_vc&quot;:&quot;Vc real (m\/min)&quot;,&quot;th_cl&quot;:&quot;Avance (mm\/vuelta)&quot;,&quot;th_f&quot;:&quot;Avance (m\/min)&quot;,&quot;th_r&quot;:&quot;Retroceso (m\/min)&quot;,&quot;th_ar&quot;:&quot;Relaci\u00f3n esp.\/\u00d8&quot;,&quot;th_fl&quot;:&quot;H\u00e9lice t\u00edpica (mm)&quot;,&quot;th_p&quot;:&quot;Paneles\/paquete&quot;,&quot;th_rd&quot;:&quot;\u00d8 fresa (mm)&quot;,&quot;th_rf&quot;:&quot;Avance lateral (m\/min)&quot;,&quot;th_pl&quot;:&quot;Penetraci\u00f3n (m\/min)&quot;,&quot;n_dt&quot;:&quot;La fila resaltada es su taladro m\u00e1s peque\u00f1o. \u00abPaneles\/paquete\u00bb tiene en cuenta la altura m\u00e1xima de la clase y la longitud de h\u00e9lice t\u00edpica de ese di\u00e1metro, menos la entrada, la penetraci\u00f3n en el respaldo y un margen. Si las RPM est\u00e1n limitadas por el husillo, la velocidad de corte real baja y el avance se reduce en consecuencia.&quot;,&quot;n_rt&quot;:&quot;Paquete m\u00e1ximo de fresado para esta clase: {s} mm, es decir, {p} paneles. Pasada de desbaste y pasada de acabado cuando la tolerancia del contorno es estrecha.&quot;,&quot;mats&quot;:[&quot;FR-4 est\u00e1ndar&quot;,&quot;FR-4 alto Tg \/ con carga&quot;,&quot;Bajas p\u00e9rdidas \/ PTFE&quot;,&quot;Poliimida \/ flex&quot;,&quot;Base de aluminio (IMS)&quot;],&quot;cls&quot;:[&quot;FR-4 est\u00e1ndar&quot;,&quot;Multicapa con carga o alto Tg&quot;,&quot;Alto contenido de cobre&quot;,&quot;Bajas p\u00e9rdidas, PTFE, poliimida, flex&quot;,&quot;Base de aluminio (IMS)&quot;],&quot;why&quot;:[&quot;Material est\u00e1ndar: par\u00e1metros plenos hasta 4 capas, ligeramente reducidos por encima.&quot;,&quot;Resina con carga o muchas capas: m\u00e1s abrasi\u00f3n y calor, por lo que la velocidad baja, el retroceso es m\u00e1s r\u00e1pido y el paquete se reduce.&quot;,&quot;Cobre total elevado ({cu} \u00b5m): el cobre calienta y embota la herramienta. Velocidad y avance reducidos, retroceso r\u00e1pido, menos golpes.&quot;,&quot;Material blando o termopl\u00e1stico: riesgo de rebabas y de resina arrastrada. Avance por vuelta m\u00e1s alto, velocidad m\u00e1s baja, paquete bajo.&quot;,&quot;Metal: viruta larga y calor. Velocidad baja, avance m\u00ednimo, uno o dos paneles por paquete.&quot;],&quot;ar_ok&quot;:&quot;Relaci\u00f3n espesor\/di\u00e1metro {ar}:1 en el taladro m\u00e1s peque\u00f1o: dentro de la pr\u00e1ctica est\u00e1ndar.&quot;,&quot;ar_adv&quot;:&quot;Relaci\u00f3n espesor\/di\u00e1metro {ar}:1 en el taladro m\u00e1s peque\u00f1o: trabajo avanzado. Taladrado por pasos (peck), entrada lubricada, un panel por paquete y control de la metalizaci\u00f3n.&quot;,&quot;ar_bad&quot;:&quot;Relaci\u00f3n espesor\/di\u00e1metro {ar}:1 en el taladro m\u00e1s peque\u00f1o: m\u00e1s all\u00e1 de la pr\u00e1ctica mec\u00e1nica habitual. Con este espesor, el taladro m\u00ednimo recomendado es {d} mm (avanzado) o {d2} mm (est\u00e1ndar).&quot;,&quot;fl_bad&quot;:&quot;El taladro m\u00e1s peque\u00f1o no atraviesa ni un panel con una h\u00e9lice est\u00e1ndar: hace falta una herramienta de h\u00e9lice larga y taladrado por pasos, o taladrar por ambos lados.&quot;,&quot;peck&quot;:&quot;Taladrado por pasos recomendado hasta {d} mm de di\u00e1metro: la profundidad del paquete supera 8 veces el di\u00e1metro.&quot;,&quot;t_new&quot;:&quot;Por encima de 4 capas use solo brocas nuevas: reserve las reafiladas para doble cara y 4 capas.&quot;,&quot;t_reg&quot;:&quot;Broca reafilada: aproximadamente un 20 % menos de taladros que una broca nueva. El n\u00famero de golpes mostrado ya est\u00e1 reducido.&quot;,&quot;t_bad&quot;:&quot;Multicapa de m\u00e1s de 4 capas: use solo brocas nuevas. La broca reafilada no se recomienda para esta construcci\u00f3n.&quot;,&quot;e_plain&quot;:&quot;L\u00e1mina de aluminio para taladrado de 0,15\u20130,24 mm: la elecci\u00f3n normal para taladros desde 0,20 mm y pocas capas. Una aleaci\u00f3n rompevirutas permite usarla tambi\u00e9n en fresado.&quot;,&quot;e_lub&quot;:&quot;Entrada lubricada (placa o aluminio recubierto): reduce la temperatura, la rebaba de entrada y la desviaci\u00f3n de la broca; especialmente indicada para microtaladros de menos de 0,15 mm. Motivo: {why}.&quot;,&quot;e_flex&quot;:&quot;En poliimida, PTFE y materiales blandos: entrada compuesta de tres capas o fen\u00f3lica de 0,30\u20130,80 mm, que sostiene el material y reparte la presi\u00f3n del pisador.&quot;,&quot;e_hard&quot;:&quot;En materiales duros y con carga: cubierta compuesta sin resina fen\u00f3lica de 0,20\u20130,80 mm, utilizable en taladrado y en fresado.&quot;,&quot;e_ims&quot;:&quot;En aluminio, la entrada sirve sobre todo contra la rebaba: l\u00e1mina fina, r\u00edgida, plana y limpia.&quot;,&quot;e_gen&quot;:&quot;Superficie sin ara\u00f1azos ni pliegues: los defectos de la entrada se trasladan a la posici\u00f3n del taladro.&quot;,&quot;w_small&quot;:&quot;taladros de menos de 0,20 mm&quot;,&quot;w_lay&quot;:&quot;m\u00e1s de 8 capas&quot;,&quot;w_ar&quot;:&quot;relaci\u00f3n espesor\/di\u00e1metro alta&quot;,&quot;w_mat&quot;:&quot;material sensible al calor&quot;,&quot;w_cu&quot;:&quot;mucho cobre&quot;,&quot;b_std&quot;:&quot;Tablero de fibra de alta densidad de 2,5 mm con superficie endurecida y rectificada, utilizable por ambas caras: plano y econ\u00f3mico.&quot;,&quot;b_hd&quot;:&quot;Tablero de 2,0\u20132,5 mm laminado en blanco por ambas caras, de densidad alta o muy alta (m\u00e1s de 1000 kg\/m\u00b3): superficie lisa y uniforme para la mejor calidad de salida.&quot;,&quot;b_lub&quot;:&quot;Respaldo lubricado con resina superficial de bajo punto de fusi\u00f3n, soluble en agua: enfr\u00eda y limpia la broca, \u00fatil en taladros peque\u00f1os, paquetes altos y mucho cobre.&quot;,&quot;b_pen&quot;:&quot;Penetraci\u00f3n en el respaldo de 0,3\u20130,6 mm: suficiente para que salga toda la punta, sin taladrar de m\u00e1s.&quot;,&quot;b_reuse&quot;:&quot;Reutilizaci\u00f3n limitada: la otra cara solo si los taladros no superan la mitad del espesor. Sin residuos incrustados.&quot;,&quot;rb1&quot;:&quot;Tablero HDF multicapa de 6, 8 o 10 mm, revestido por ambas caras: suprime la rebaba y se mantiene plano.&quot;,&quot;rb2&quot;:&quot;Profundidad de corte en el respaldo: 0,5\u20131,0 mm. Sustituirlo cuando los surcos se solapen.&quot;,&quot;s_pin&quot;:&quot;Entrada, paneles y respaldo fijados juntos con pasadores: el paquete no debe moverse.&quot;,&quot;s_tape&quot;:&quot;Cinta solo fuera de las zonas taladradas: el adhesivo embota las h\u00e9lices.&quot;,&quot;s_flat&quot;:&quot;Paneles planos y limpios: una viruta entre dos paneles provoca rebabas y roturas.&quot;,&quot;s_first&quot;:&quot;Primer paquete de cada lote: control en microsecci\u00f3n de la pared del taladro y de la rebaba; despu\u00e9s se aumenta el n\u00famero de golpes.&quot;,&quot;sl1&quot;:&quot;Ranura de al menos 2 di\u00e1metros: taladros en los extremos y luego golpes solapados a pleno avance.&quot;,&quot;sl2&quot;:&quot;Ranura m\u00e1s corta que 2 di\u00e1metros: la herramienta trabaja desequilibrada. Avance a la mitad y herramienta con geometr\u00eda para ranuras.&quot;,&quot;sl3&quot;:&quot;Paso entre golpes solapados: aproximadamente un cuarto del di\u00e1metro; \u00faltimo golpe de limpieza en el centro.&quot;,&quot;sl4&quot;:&quot;Ranuras de m\u00e1s de 1,0 mm de ancho: a menudo conviene fresarlas con un taladro de entrada.&quot;,&quot;sl5&quot;:&quot;Un panel menos por paquete que en el taladrado normal.&quot;,&quot;ask&quot;:&quot;Para el producto adecuado a su construcci\u00f3n, &lt;a href=\\&quot;mailto:info@global-technology.ch?subject=Entrada%20y%20respaldo\\&quot;&gt;escr\u00edbanos&lt;\/a&gt;.&quot;,&quot;l_lvl&quot;:&quot;Nivel de par\u00e1metros&quot;,&quot;lvls&quot;:[&quot;Prudente (recomendado)&quot;,&quot;Exigente&quot;],&quot;accept&quot;:&quot;Confirmo haber le\u00eddo que los valores exigentes son indicativos, requieren herramienta, m\u00e1quina y aspiraci\u00f3n adecuadas, y que los utilizo bajo mi responsabilidad.&quot;,&quot;lvl_note&quot;:&quot;Nivel prudente: valores de partida reducidos, adecuados para una primera prueba. Tras un buen resultado en los primeros paquetes (pared del taladro, rebaba, desgaste) puede pasar al nivel exigente. Si el fabricante de la herramienta indica sus propios par\u00e1metros, prevalecen estos.&quot;,&quot;warn&quot;:&quot;Par\u00e1metros de partida, no valores garantizados. Dependen de la geometr\u00eda y la calidad de la herramienta, la m\u00e1quina, el husillo, la aspiraci\u00f3n y el material real. Empiece con velocidad y avance reducidos un 10\u201320 %, compruebe la pared del taladro, la rebaba y el desgaste en los primeros paquetes y aumente de forma gradual. Si el fabricante de la herramienta indica sus propios par\u00e1metros, prevalecen estos.&quot;,&quot;foot&quot;:&quot;Valores indicativos de partida, facilitados sin garant\u00eda. Los par\u00e1metros definitivos dependen de la geometr\u00eda de la herramienta, la m\u00e1quina, la aspiraci\u00f3n y el material real: conf\u00edrmelos con la ficha del fabricante de la herramienta y con pruebas en microsecci\u00f3n. Global Technology SA no asume responsabilidad alguna por roturas de herramienta, desechos o paradas de m\u00e1quina derivados del uso de estos valores. Para una recomendaci\u00f3n sobre su aplicaci\u00f3n, cont\u00e1ctenos.&quot;}};&#10;const CLS=[{vc:170,f:.074,cap:.07,dist:25000,stack:4.8,rvc:180,rstack:6},&#10;{vc:110,f:.06,cap:.06,dist:12000,stack:3.2,rvc:165,rstack:3},&#10;{vc:110,f:.06,cap:.06,dist:10000,stack:3.0,rvc:150,rstack:3},&#10;{vc:100,f:.06,cap:.1,dist:10000,stack:2.0,rvc:165,rstack:3},&#10;{vc:80,f:.04,cap:.06,dist:5000,stack:1.5,rvc:125,rstack:1.5}];&#10;const RT=[[.05,4],[.075,5],[.105,5],[.12,6],[.15,7],[.2,8],[.25,10],[.3,12],[.35,14],[.4,15],[.45,18]],RETV=d=&gt;{if(d&gt;=.5)return 0;if(d&lt;=.05)return 4;for(let i=1;i&lt;RT.length;i++){if(d&lt;=RT[i][0]){const[a,b]=RT[i-1],[c2,e]=RT[i];return b+(e-b)*(d-a)\/(c2-a);}}return 18;};&#10;const FL=[[.1,1.5],[.125,2],[.15,2.5],[.175,3],[.2,3.5],[.25,4.5],[.3,5.5],[.5,7],[.8,8.5],[.85,10.5],[3.175,10.5],[6.5,13]];&#10;const DIA=[.1,.15,.2,.25,.3,.4,.5,.6,.8,1,1.5,2,3];&#10;const RD=[.8,1,1.2,1.6,2,2.4,3.175];&#10;let L=(document.documentElement.lang||&quot;it&quot;).slice(0,2);try{if(window.frameElement)L=parent.document.documentElement.lang.slice(0,2);}catch(e){}if(!I[L])L=&quot;en&quot;;&#10;const LOC={it:&quot;it-IT&quot;,en:&quot;en-US&quot;,fr:&quot;fr-FR&quot;,de:&quot;de-DE&quot;,es:&quot;es-ES&quot;},NFC={};const $=id=&gt;document.getElementById(id),fx=(x,n)=&gt;{const k=L+n;if(!NFC[k]){try{NFC[k]=new Intl.NumberFormat(LOC[L],{minimumFractionDigits:n,maximumFractionDigits:n,useGrouping:&quot;always&quot;});}catch(e){NFC[k]=new Intl.NumberFormat(LOC[L],{minimumFractionDigits:n,maximumFractionDigits:n});}}return NFC[k].format(x);},num=v=&gt;parseInt(String(v).replace(\/\\D\/g,&quot;&quot;),10)||0;&#10;function flute(d){for(let i=1;i&lt;FL.length;i++){if(d&lt;=FL[i][0]){const[a,b]=FL[i-1],[c,e]=FL[i];return b+(e-b)*(d-a)\/(c-a);}}return 13;}&#10;function opts(id,arr,sel,lab){$(id).innerHTML=arr.map((v,i)=&gt;`&lt;option value=&quot;${lab?i:v}&quot;${(lab?i:v)==sel?&quot; selected&quot;:&quot;&quot;}&gt;${lab?v:v}&lt;\/option&gt;`).join(&quot;&quot;);}&#10;function li(id,arr){$(id).innerHTML=arr.map(t=&gt;`&lt;li&gt;${t}&lt;\/li&gt;`).join(&quot;&quot;);}&#10;function init(){const T=I[L];document.documentElement.lang=L;document.title=T.title;&#10;[&quot;title&quot;,&quot;lede&quot;,&quot;foot&quot;,&quot;warn&quot;].forEach(k=&gt;$(&quot;t_&quot;+k).textContent=T[k]);if(L===&quot;it&quot;){const a=document.createElement(&quot;a&quot;);a.href=&quot;\/condizioni-uso-strumenti\/&quot;;a.target=&quot;_top&quot;;a.textContent=&quot; Condizioni d\u2019uso degli strumenti&quot;;a.style.color=&quot;inherit&quot;;$(&quot;t_foot&quot;).appendChild(a);}&#10;[&quot;l_thk&quot;,&quot;l_lay&quot;,&quot;l_mat&quot;,&quot;l_cin&quot;,&quot;l_cout&quot;,&quot;l_dmin&quot;,&quot;l_rpm&quot;,&quot;l_rrpm&quot;,&quot;l_tool&quot;,&quot;l_lvl&quot;,&quot;h_rb&quot;,&quot;h_class&quot;,&quot;k_vc&quot;,&quot;k_feed&quot;,&quot;k_ret&quot;,&quot;k_stack&quot;,&quot;k_pan&quot;,&quot;k_hits&quot;,&quot;h_eb&quot;,&quot;h_entry&quot;,&quot;h_backup&quot;,&quot;h_stackp&quot;,&quot;h_dt&quot;,&quot;h_rt&quot;,&quot;h_slot&quot;].forEach(k=&gt;$(k).textContent=T[k]);&#10;const m=$(&quot;mat&quot;).value||0;opts(&quot;mat&quot;,T.mats,m,true);const tl=$(&quot;tool&quot;).value||0;opts(&quot;tool&quot;,T.tools,tl,true);const lv=$(&quot;lvl&quot;).value||0;opts(&quot;lvl&quot;,T.lvls,lv,true);$(&quot;accTxt&quot;).textContent=T.accept;$(&quot;useBtn&quot;).textContent=T.use;$(&quot;ask&quot;).innerHTML=T.ask;li(&quot;rbk&quot;,[T.rb1,T.rb2]);[&quot;rpm&quot;,&quot;rrpm&quot;].forEach(id=&gt;{$(id).value=fx(num($(id).value),0);});&#10;document.querySelectorAll(&quot;.langs button&quot;).forEach(b=&gt;b.setAttribute(&quot;aria-pressed&quot;,b.dataset.l===L));&#10;li(&quot;slot&quot;,[T.sl1,T.sl2,T.sl3,T.sl4,T.sl5]);calc();}&#10;function calc(){const T=I[L],thk=Math.max(.2,parseFloat($(&quot;thk&quot;).value)||1.6),lay=+$(&quot;lay&quot;).value,mat=+$(&quot;mat&quot;).value,cin=+$(&quot;cin&quot;).value,cout=+$(&quot;cout&quot;).value,dmin=Math.max(.05,parseFloat($(&quot;dmin&quot;).value)||.25),rmax=num($(&quot;rpm&quot;).value)||160000,rrmax=num($(&quot;rrpm&quot;).value)||60000,reg=+$(&quot;tool&quot;).value===1,hot=+$(&quot;lvl&quot;).value===1&amp;&amp;$(&quot;acc&quot;).checked,RV=d=&gt;{const v=RETV(d);return hot?v:(v?v*.6:12);};$(&quot;accRow&quot;).hidden=+$(&quot;lvl&quot;).value!==1;$(&quot;t_warn&quot;).textContent=hot?T.warn:T.lvl_note;&#10;const cu=2*cout+Math.max(lay-2,0)*cin;let c=mat;const heavy=(mat&lt;=1)&amp;&amp;(cu&gt;=420||cin&gt;=105);if(heavy)c=2;const K=Object.assign({},CLS[c]);if(c===0&amp;&amp;lay&gt;4){K.vc=150;K.f=.066;K.dist=20000;}if(!hot){K.vc=Math.round(K.vc*.78\/5)*5;K.f*=.82;K.cap*=.82;K.dist*=.6;}&#10;$(&quot;clsName&quot;).textContent=T.cls[c];$(&quot;clsWhy&quot;).textContent=T.why[c].replace(&quot;{cu}&quot;,cu);&#10;$(&quot;kVc&quot;).innerHTML=`${fx(K.vc,0)}&lt;small&gt;m\/min&lt;\/small&gt;`;$(&quot;kFeed&quot;).innerHTML=`${fx(K.f*100,1)}&lt;small&gt;% \u00d8&lt;\/small&gt;`;$(&quot;kStack&quot;).innerHTML=`${fx(K.stack,1)}&lt;small&gt;mm&lt;\/small&gt;`;const hk=reg?.8:1,HIT=d=&gt;Math.round(K.dist\/1.6*Math.min(d,1)*(d&lt;=2?1:d&lt;=3?1-.22*(d-2):.78-.047*(d-3))*hk\/100)*100;&#10;const pan=d=&gt;{const h=Math.min(K.stack,flute(d)-.2-.5-.3);return Math.max(0,Math.floor(h\/thk+1e-9));};&#10;const pMin=pan(dmin),pMax=Math.max(0,Math.floor(K.stack\/thk+1e-9));$(&quot;kPan&quot;).innerHTML=`${pMin}&lt;small&gt;${pMin!==pMax?&quot;(\u00d8 &quot;+fx(dmin,2)+&quot;) \/ &quot;+pMax+&quot; max&quot;:&quot;&quot;}&lt;\/small&gt;`;&#10;$(&quot;kHits&quot;).textContent=fx(HIT(dmin),0);$(&quot;kRet&quot;).innerHTML=RV(dmin)?`${fx(RV(dmin),0)}&lt;small&gt;m\/min&lt;\/small&gt;`:&quot;max&quot;;const ar=thk\/dmin,fl=[];&#10;if(ar&lt;=8)fl.push([&quot;ok&quot;,T.ar_ok.replace(&quot;{ar}&quot;,fx(ar,1))]);else if(ar&lt;=12)fl.push([&quot;warn&quot;,T.ar_adv.replace(&quot;{ar}&quot;,fx(ar,1))]);else fl.push([&quot;bad&quot;,T.ar_bad.replace(&quot;{ar}&quot;,fx(ar,1)).replace(&quot;{d}&quot;,fx(Math.ceil(thk\/12*20)\/20,2)).replace(&quot;{d2}&quot;,fx(Math.ceil(thk\/8*20)\/20,2))]);&#10;if(pMin===0)fl.push([&quot;bad&quot;,T.fl_bad]);if(reg&amp;&amp;lay&gt;4)fl.push([&quot;bad&quot;,T.t_bad]);else if(reg)fl.push([&quot;warn&quot;,T.t_reg]);else if(lay&gt;4)fl.push([&quot;ok&quot;,T.t_new]);&#10;const pk=DIA.filter(d=&gt;d&gt;=dmin&amp;&amp;thk*Math.max(pan(d),1)\/d&gt;8).pop();if(pk)fl.push([&quot;warn&quot;,T.peck.replace(&quot;{d}&quot;,fx(pk,2))]);&#10;$(&quot;flags&quot;).innerHTML=fl.map(([k,t])=&gt;`&lt;span class=&quot;flag ${k}&quot;&gt;${t}&lt;\/span&gt;`).join(&quot;&quot;);&#10;const why=[];if(dmin&lt;.2)why.push(T.w_small);if(lay&gt;8)why.push(T.w_lay);if(ar&gt;8)why.push(T.w_ar);if(c===3)why.push(T.w_mat);if(c===2)why.push(T.w_cu);&#10;const en=[];if(c===4)en.push(T.e_ims);else if(why.length)en.push(T.e_lub.replace(&quot;{why}&quot;,why.join(&quot;, &quot;)));else en.push(T.e_plain);if(c===3)en.push(T.e_flex);if(c===1||c===2)en.push(T.e_hard);en.push(T.e_gen);li(&quot;entry&quot;,en);&#10;const bk=[(dmin&lt;.3||c&gt;=1)?T.b_hd:T.b_std];if(dmin&lt;.2||c===2||ar&gt;8)bk.push(T.b_lub);bk.push(T.b_pen,T.b_reuse);li(&quot;backup&quot;,bk);li(&quot;stackp&quot;,[T.s_pin,T.s_tape,T.s_flat,T.s_first]);&#10;const ds=[...new Set([...DIA,Math.round(dmin*1000)\/1000])].sort((a,b)=&gt;a-b);&#10;let h=`&lt;tr&gt;&lt;th&gt;${T.th_d}&lt;\/th&gt;&lt;th&gt;${T.th_rpm}&lt;\/th&gt;&lt;th&gt;${T.th_vc}&lt;\/th&gt;&lt;th&gt;${T.th_cl}&lt;\/th&gt;&lt;th&gt;${T.th_f}&lt;\/th&gt;&lt;th&gt;${T.th_r}&lt;\/th&gt;&lt;th&gt;${T.th_ar}&lt;\/th&gt;&lt;th&gt;${T.th_fl}&lt;\/th&gt;&lt;th&gt;${T.th_p}&lt;\/th&gt;&lt;th&gt;${T.k_hits}&lt;\/th&gt;&lt;\/tr&gt;`;&#10;ds.forEach(d=&gt;{const ideal=K.vc*1000\/(Math.PI*d),rpm=Math.min(rmax,ideal),vcr=rpm*Math.PI*d\/1000,cl=Math.min(K.f*d,K.cap),f=rpm*cl\/1000,r=RV(d),p=pan(d);&#10;h+=`&lt;tr class=&quot;${Math.abs(d-dmin)&lt;1e-6?&quot;me&quot;:&quot;&quot;}&quot;&gt;&lt;td&gt;${fx(d,d*100%5?3:2)}&lt;\/td&gt;&lt;td&gt;${fx(Math.round(rpm\/100)*100,0)}&lt;\/td&gt;&lt;td class=&quot;${vcr&lt;K.vc*.98?&quot;dim&quot;:&quot;&quot;}&quot;&gt;${fx(vcr,0)}&lt;\/td&gt;&lt;td&gt;${fx(cl,3)}&lt;\/td&gt;&lt;td&gt;${fx(f,2)}&lt;\/td&gt;&lt;td&gt;${r?fx(r,0):&quot;max&quot;}&lt;\/td&gt;&lt;td&gt;${fx(thk\/d,1)}&lt;\/td&gt;&lt;td&gt;${fx(flute(d),1)}&lt;\/td&gt;&lt;td&gt;${p||&quot;\u2013&quot;}&lt;\/td&gt;&lt;td&gt;${fx(HIT(d),0)}&lt;\/td&gt;&lt;\/tr&gt;`;});&#10;$(&quot;dt&quot;).innerHTML=h;$(&quot;n_dt&quot;).textContent=T.n_dt;&#10;let g=`&lt;tr&gt;&lt;th&gt;${T.th_rd}&lt;\/th&gt;&lt;th&gt;${T.th_rpm}&lt;\/th&gt;&lt;th&gt;${T.th_rf}&lt;\/th&gt;&lt;th&gt;${T.th_pl}&lt;\/th&gt;&lt;\/tr&gt;`;&#10;const RF={.8:.4,1:.5,1.2:.6,1.6:.9,2:1.2,2.4:1.5,3.175:1.8};RD.forEach(d=&gt;{const ideal=K.rvc*1000\/(Math.PI*d),rpm=Math.min(rrmax,ideal),f=RF[d]*(rpm\/ideal)*(K.rvc\/180)*(c===4?.4:c===3?.8:c===2?.85:1);g+=`&lt;tr&gt;&lt;td&gt;${fx(d,d===3.175?3:1)}&lt;\/td&gt;&lt;td&gt;${fx(Math.round(rpm\/100)*100,0)}&lt;\/td&gt;&lt;td&gt;${fx(f,2)}&lt;\/td&gt;&lt;td&gt;${fx(f\/2.5,2)}&lt;\/td&gt;&lt;\/tr&gt;`;});&#10;$(&quot;rt&quot;).innerHTML=g;$(&quot;n_rt&quot;).textContent=T.n_rt.replace(&quot;{s}&quot;,fx(K.rstack,1)).replace(&quot;{p}&quot;,Math.max(1,Math.floor(K.rstack\/thk+1e-9)));&#10;if(window.frameElement)window.frameElement.style.height=(document.querySelector(&quot;.wrap&quot;).offsetHeight+8)+&quot;px&quot;;}&#10;opts(&quot;lay&quot;,[2,4,6,8,10,12,14,16],4);opts(&quot;cin&quot;,[12,18,35,70,105,140,210],35);opts(&quot;cout&quot;,[18,35,50,70,105],35);&#10;document.querySelectorAll(&quot;.langs button&quot;).forEach(b=&gt;b.onclick=()=&gt;{L=b.dataset.l;init();});&#10;[&quot;thk&quot;,&quot;lay&quot;,&quot;mat&quot;,&quot;cin&quot;,&quot;cout&quot;,&quot;dmin&quot;,&quot;tool&quot;,&quot;lvl&quot;,&quot;acc&quot;].forEach(id=&gt;{$(id).oninput=calc;$(id).onchange=calc;});[&quot;rpm&quot;,&quot;rrpm&quot;].forEach(id=&gt;{$(id).onchange=()=&gt;{$(id).value=fx(num($(id).value),0);calc();};});&#10;(function(){let sm=null;try{sm=JSON.parse(localStorage.getItem(&quot;gt-stackup-summary&quot;)||&quot;null&quot;);}catch(e){}if(!sm||!sm.thk)return;$(&quot;useRow&quot;).hidden=false;$(&quot;useBtn&quot;).onclick=()=&gt;{$(&quot;thk&quot;).value=(Math.round(sm.thk*100)\/100);const pick=(id,v)=&gt;{const o=[...$(id).options].map(x=&gt;+x.value);$(id).value=o.reduce((a,b)=&gt;Math.abs(b-v)&lt;Math.abs(a-v)?b:a);};pick(&quot;lay&quot;,sm.layers);pick(&quot;cin&quot;,sm.cin);pick(&quot;cout&quot;,sm.cout);$(&quot;mat&quot;).value=sm.mat===1?0:sm.mat===2?2:1;$(&quot;usedMsg&quot;).textContent=I[L].used;calc();};})();&#10;if(window.frameElement){document.querySelector(&quot;.langs&quot;).style.display=&quot;none&quot;;}&#10;init();&#10;&lt;\/script&gt;&#10;&lt;\/body&gt;&#10;&lt;\/html&gt;\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-241509","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/pages\/241509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/comments?post=241509"}],"version-history":[{"count":9,"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/pages\/241509\/revisions"}],"predecessor-version":[{"id":241568,"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/pages\/241509\/revisions\/241568"}],"wp:attachment":[{"href":"https:\/\/global-technology.ch\/es\/wp-json\/wp\/v2\/media?parent=241509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}