{"id":22721,"date":"2025-09-30T10:21:37","date_gmt":"2025-09-30T02:21:37","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=22721"},"modified":"2025-09-30T10:22:32","modified_gmt":"2025-09-30T02:22:32","slug":"lze-chladic-opracovat","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/can-the-heat-sink-be-machined\/","title":{"rendered":"Lze chladi\u010d opracovat s toleranc\u00ed \u00b10,1 mm?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/black-leather-high-heeled-sandals.webp\" alt=\"\u010dern\u00e9 ko\u017een\u00e9 sand\u00e1ly na vysok\u00e9m podpatku\"><figcaption>Stylov\u00e9 \u010dern\u00e9 ko\u017een\u00e9 sand\u00e1ly na vysok\u00e9m podpatku s kotn\u00edkov\u00fdm p\u00e1skem na hladk\u00e9m pozad\u00ed<\/figcaption><\/figure>\n<\/p>\n<p>M\u011bli jste n\u011bkdy chladi\u010d, kter\u00fd prost\u011b <em>t\u00e9m\u011b\u0159<\/em> fit, ale ne zcela? Na toleranc\u00edch hodn\u011b z\u00e1le\u017e\u00ed. U n\u011bkter\u00fdch konstrukc\u00ed m\u016f\u017ee i odchylka 0,2 mm zni\u010dit kontakt nebo sestavu bloku.<\/p>\n<p><strong>Ano, v\u011bt\u0161inu hlin\u00edkov\u00fdch chladi\u010d\u016f lze obr\u00e1b\u011bt s toleranc\u00ed \u00b10,1 mm pomoc\u00ed standardn\u00edch CNC proces\u016f, zejm\u00e9na na kritick\u00fdch ploch\u00e1ch.<\/strong><\/p>\n<p>Poj\u010fme se hloub\u011bji pod\u00edvat, co to vlastn\u011b znamen\u00e1, jak se to d\u011bl\u00e1 a kde jsou limity p\u0159i pr\u00e1ci s hlin\u00edkov\u00fdmi chladi\u010di.<\/p>\n<h2>Jak\u00e9 procesy zaji\u0161\u0165uj\u00ed malou toleranci obr\u00e1b\u011bn\u00ed chladi\u010d\u016f?<\/h2>\n<p>Obr\u00e1b\u011bn\u00ed s p\u0159\u00edsn\u00fdmi tolerancemi nen\u00ed jen o \u0159ezn\u00e9m n\u00e1stroji. Zahrnuje cel\u00fd \u0159et\u011bzec - od p\u0159\u00edpravy materi\u00e1lu a\u017e po kone\u010dnou kontrolu.<\/p>\n<p><strong>Obr\u00e1b\u011bn\u00ed chladi\u010d\u016f s p\u0159\u00edsnou toleranc\u00ed se op\u00edr\u00e1 o fr\u00e9zov\u00e1n\u00ed CNC, p\u0159esn\u00e9 up\u00edn\u00e1n\u00ed, kontrolovan\u00e9 prost\u0159ed\u00ed a v\u00edcestup\u0148ovou kalibraci.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/black-leather-office-chair-with-ergonomic-design.webp\" alt=\"\u010dern\u00e1 ko\u017een\u00e1 kancel\u00e1\u0159sk\u00e1 \u017eidle s ergonomick\u00fdm designem\"><figcaption>Pr\u00e9miov\u00e1 \u010dern\u00e1 ko\u017een\u00e1 kancel\u00e1\u0159sk\u00e1 \u017eidle s ergonomick\u00fdm designem pro maxim\u00e1ln\u00ed pohodl\u00ed a oporu v profesion\u00e1ln\u00edm prost\u0159ed\u00ed.<\/figcaption><\/figure>\n<\/p>\n<p>Zde jsou uvedeny hlavn\u00ed kroky a pou\u017eit\u00e9 technologie:<\/p>\n<h3>Metody p\u0159esn\u00e9ho obr\u00e1b\u011bn\u00ed<\/h3>\n<table>\n<thead>\n<tr>\n<th>Proces<\/th>\n<th>Rozsah tolerance<\/th>\n<th>Aplikace<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CNC fr\u00e9zov\u00e1n\u00ed<\/td>\n<td>\u00b10,05-0,10 mm<\/td>\n<td>V\u011bt\u0161ina rovn\u00fdch a struktur\u00e1ln\u00edch povrch\u016f<\/td>\n<\/tr>\n<tr>\n<td>Dr\u00e1tov\u00e9 elektroerozivn\u00ed obr\u00e1b\u011bn\u00ed<\/td>\n<td>\u00b10,01-0,05 mm<\/td>\n<td>Vz\u00e1cn\u00e9 pro chladi\u010de; slo\u017eit\u00e9 profily<\/td>\n<\/tr>\n<tr>\n<td>Brou\u0161en\u00ed povrchu<\/td>\n<td>\u00b10,01-0,03 mm<\/td>\n<td>Z\u00e1kladny kritick\u00e9 pro rovinnost<\/td>\n<\/tr>\n<tr>\n<td>Soustru\u017een\u00ed diamant\u016f<\/td>\n<td>\u00b10,005 mm<\/td>\n<td>Optick\u00e9 nebo ultraploch\u00e9 povrchy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Podp\u016frn\u00e9 techniky<\/h3>\n<ul>\n<li><strong>Vysoce kvalitn\u00ed p\u0159\u00edslu\u0161enstv\u00ed<\/strong> zabr\u00e1nit vibrac\u00edm a posunu.<\/li>\n<li><strong>\u0158\u00edzen\u00ed chladic\u00ed kapaliny<\/strong> udr\u017euje tepelnou stabilitu.<\/li>\n<li><strong>V\u00edceos\u00e9 CNC stroje<\/strong> umo\u017e\u0148uj\u00ed lep\u0161\u00ed spr\u00e1vu \u00fahlov\u00fdch a slo\u017een\u00fdch toleranc\u00ed.<\/li>\n<\/ul>\n<p>Jednou jsme dodali s\u00e9rii zak\u00e1zkov\u00fdch chladi\u010d\u016f CPU, u kter\u00fdch musela b\u00fdt mont\u00e1\u017en\u00ed z\u00e1kladna \u00b10,05 mm rovn\u00e1 v cel\u00e9 d\u00e9lce 80 mm. Bylo t\u0159eba trojn\u00e1sobn\u00e9 kontroly brou\u0161en\u00edm povrchu a ov\u011b\u0159en\u00ed na sou\u0159adnicov\u00e9 m\u011b\u0159ic\u00ed soustav\u011b, ale kone\u010dn\u00fdm v\u00fdsledkem bylo dokonal\u00e9 p\u0159izp\u016fsoben\u00ed a ni\u017e\u0161\u00ed kontaktn\u00ed odpor 20%.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>P\u0159i CNC obr\u00e1b\u011bn\u00ed lze u chladi\u010d\u016f za kontrolovan\u00fdch podm\u00ednek dos\u00e1hnout tolerance \u00b10,1 mm.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Standardn\u00ed t\u0159\u00edos\u00e9 a p\u011btios\u00e9 CNC stroje jsou schopny takov\u00fdch toleranc\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Povrchy chladi\u010de nelze opracovat s lep\u0161\u00ed toleranc\u00ed ne\u017e \u00b11,0 mm.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Modern\u00ed CNC za\u0159\u00edzen\u00ed dosahuj\u00ed mnohem v\u011bt\u0161\u00edch toleranc\u00ed.<\/p><\/div>\n<h2>Je tolerance \u00b10,1 mm pro velk\u00e9 profily re\u00e1ln\u00e1?<\/h2>\n<p>\u010c\u00edm v\u011bt\u0161\u00ed je d\u00edl, t\u00edm obt\u00ed\u017en\u011bj\u0161\u00ed je dodr\u017eet p\u0159\u00edsn\u00e9 tolerance. Deformace, vibrace a posun n\u00e1stroje se st\u00e1vaj\u00ed d\u016fle\u017eit\u011bj\u0161\u00edmi.<\/p>\n<p><strong>Ano, u velk\u00fdch profil\u016f je mo\u017en\u00e1 tolerance \u00b10,1 mm, ale vy\u017eaduje to v\u00edcestup\u0148ov\u00e9 obr\u00e1b\u011bn\u00ed, pe\u010dliv\u00e9 up\u00edn\u00e1n\u00ed a kontrolu po obr\u00e1b\u011bn\u00ed.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/black-leather-crossbody-bag-with-gold-accents.webp\" alt=\"\u010dern\u00e1 ko\u017een\u00e1 crossbody kabelka se zlat\u00fdmi akcenty\"><figcaption>Stylov\u00e1 \u010dern\u00e1 ko\u017een\u00e1 crossbody ta\u0161ka s elegantn\u00edmi zlat\u00fdmi akcenty a nastaviteln\u00fdm popruhem pro v\u0161estrann\u00e9 pou\u017eit\u00ed.<\/figcaption><\/figure>\n<\/p>\n<h3>Co \u010din\u00ed velk\u00e9 d\u00edly n\u00e1ro\u010dn\u00fdmi<\/h3>\n<table>\n<thead>\n<tr>\n<th>Faktor<\/th>\n<th>Probl\u00e9m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u00e9lka<\/td>\n<td>V\u011bt\u0161\u00ed tepeln\u00e1 rozta\u017enost<\/td>\n<\/tr>\n<tr>\n<td>Plochost<\/td>\n<td>T\u011b\u017eko udr\u017eet rovnom\u011brnou z\u00e1kladnu<\/td>\n<\/tr>\n<tr>\n<td>Tuhost<\/td>\n<td>Vy\u0161\u0161\u00ed riziko chv\u011bn\u00ed nebo vych\u00fdlen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Up\u00edn\u00e1n\u00ed<\/td>\n<td>M\u016f\u017ee vyvolat vnit\u0159n\u00ed stres<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0158e\u0161en\u00ed<\/h3>\n<ul>\n<li>Rozd\u011blen\u00ed dlouh\u00fdch d\u00edl\u016f na segmenty pro obr\u00e1b\u011bn\u00ed<\/li>\n<li>Pou\u017eijte <strong>referen\u010dn\u00ed hrany<\/strong> a <strong>vyrovn\u00e1n\u00ed referen\u010dn\u00edch bod\u016f<\/strong><\/li>\n<li>Obr\u00e1b\u011bn\u00ed z obou konc\u016f pomoc\u00ed p\u0159esn\u00fdch p\u0159\u00edpravk\u016f<\/li>\n<li>Nechte d\u00edly <strong>odpo\u010dinek\/stabilizace<\/strong> p\u0159ed dokon\u010den\u00edm<\/li>\n<li>Kontrola uprost\u0159ed procesu pomoc\u00ed sou\u0159adnicov\u00e9ho m\u011b\u0159ic\u00edho p\u0159\u00edstroje nebo \u010d\u00edseln\u00edkov\u00fdch m\u011b\u0159idel<\/li>\n<\/ul>\n<p>Pracovali jsme na chladi\u010di o \u0161\u00ed\u0159ce 500 mm pro pr\u016fmyslov\u00e9 soustavy LED. Udr\u017een\u00ed rovinnosti \u00b10,1 mm na cel\u00e9 z\u00e1kladn\u011b vy\u017eadovalo t\u0159i operace, v\u010detn\u011b tepeln\u00e9ho klidu a lapov\u00e1n\u00ed povrchu.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>P\u0159i spr\u00e1vn\u00fdch postupech lze dos\u00e1hnout t\u011bsn\u00e9 tolerance i u velk\u00fdch profil\u016f chladi\u010d\u016f.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>To umo\u017e\u0148uje spr\u00e1vn\u00e9 nastaven\u00ed stroje, tepeln\u00e1 regulace a upevn\u011bn\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Velk\u00e9 chladi\u010de nemohou nikdy spl\u0148ovat p\u0159\u00edsn\u00e9 tolerance vzhledem ke sv\u00e9 velikosti.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Je to obt\u00ed\u017en\u00e9, ale p\u0159i pe\u010dliv\u00e9m opracov\u00e1n\u00ed ne nemo\u017en\u00e9.<\/p><\/div>\n<h2>Jak\u00e9 n\u00e1stroje se pou\u017e\u00edvaj\u00ed k ov\u011b\u0159ov\u00e1n\u00ed toleranc\u00ed chladi\u010de?<\/h2>\n<p>M\u011b\u0159en\u00ed t\u011bsn\u00fdch toleranc\u00ed je stejn\u011b d\u016fle\u017eit\u00e9 jako jejich v\u00fdroba. Pokud nem\u016f\u017eete ov\u011b\u0159it \u00b10,1 mm, nem\u016f\u017eete to tvrdit.<\/p>\n<p><strong>Tolerance chladi\u010de se ov\u011b\u0159uj\u00ed pomoc\u00ed t\u0159men\u016f, mikrometr\u016f, v\u00fd\u0161kom\u011br\u016f, sou\u0159adnicov\u00fdch m\u011b\u0159ic\u00edch stroj\u016f (CMM) a n\u00e1stroj\u016f pro m\u011b\u0159en\u00ed rovinnosti povrchu.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/black-leather-high-heel-boots-1.webp\" alt=\"\u010dern\u00e9 ko\u017een\u00e9 boty na vysok\u00e9m podpatku\"><figcaption>Stylov\u00e9 \u010dern\u00e9 ko\u017een\u00e9 boty na vysok\u00e9m podpatku s bo\u010dn\u00edm zipem pro elegantn\u00ed m\u00f3dn\u00ed vzhled<\/figcaption><\/figure>\n<\/p>\n<h3>N\u00e1stroje a p\u0159\u00edpady jejich pou\u017eit\u00ed<\/h3>\n<table>\n<thead>\n<tr>\n<th>N\u00e1stroj<\/th>\n<th>P\u0159esnost<\/th>\n<th>Aplikace<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vernierovy posuvn\u00e9 m\u011brky<\/td>\n<td>\u00b10,02 mm<\/td>\n<td>D\u00e9lka, \u0161\u00ed\u0159ka, rozm\u011bry dr\u00e1\u017eky<\/td>\n<\/tr>\n<tr>\n<td>Mikrometry<\/td>\n<td>\u00b10,01 mm<\/td>\n<td>Mal\u00e9 tlou\u0161\u0165ky nebo v\u00fd\u0161ky krok\u016f<\/td>\n<\/tr>\n<tr>\n<td>V\u00fd\u0161kom\u011bry<\/td>\n<td>\u00b10,01 mm<\/td>\n<td>Rozd\u00edly v hloubce a stupni profilu<\/td>\n<\/tr>\n<tr>\n<td>Indik\u00e1tor \u010d\u00edseln\u00edku<\/td>\n<td>\u00b10,001 mm<\/td>\n<td>Vych\u00fdlen\u00ed nebo rovinnost<\/td>\n<\/tr>\n<tr>\n<td>CMM (3D)<\/td>\n<td>\u00b10,001-0,005 mm<\/td>\n<td>\u0160pi\u010dkov\u00e9 mapov\u00e1n\u00ed rozm\u011br\u016f<\/td>\n<\/tr>\n<tr>\n<td>Povrchov\u00e1 deska + m\u011b\u0159ic\u00ed blok<\/td>\n<td>\u00b10,002 mm<\/td>\n<td>Kontroly rovinnosti z\u00e1kladn\u00edch ploch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>K testov\u00e1n\u00ed deformac\u00ed velk\u00fdch v\u00fdlisk\u016f pou\u017e\u00edv\u00e1me \u017eulov\u00e9 povrchov\u00e9 desky v kombinaci s v\u00fd\u0161kov\u00fdmi m\u011b\u0159idly. P\u0159i pr\u00e1ci s t\u011bsn\u00fdmi dutinami se spol\u00e9h\u00e1me na sou\u0159adnicov\u00fd m\u011b\u0159ic\u00ed p\u0159\u00edstroj Mitutoyo pro 3D mapov\u00e1n\u00ed.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Sou\u0159adnicov\u00e9 m\u011b\u0159ic\u00ed stroje (CMM) se pou\u017e\u00edvaj\u00ed k ov\u011b\u0159ov\u00e1n\u00ed p\u0159\u00edsn\u00fdch toleranc\u00ed chladi\u010d\u016f.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Poskytuj\u00ed p\u0159esn\u00e1 3D m\u011b\u0159en\u00ed s mikronovou p\u0159esnost\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>K ov\u011b\u0159en\u00ed tolerance \u00b10,1 mm sta\u010d\u00ed prav\u00edtka a metry.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Tato \u00farove\u0148 tolerance vy\u017eaduje specializovan\u00e9 p\u0159esn\u00e9 p\u0159\u00edstroje.<\/p><\/div>\n<h2>Jak kontrolujete kvalitu s mikronovou p\u0159esnost\u00ed?<\/h2>\n<p>I mal\u00e9 chyby p\u0159i v\u00fdrob\u011b mohou naru\u0161it p\u0159\u00edsn\u00e9 tolerance. Kontrola kvality v mikronov\u00e9m m\u011b\u0159\u00edtku znamen\u00e1 plnou procesn\u00ed discipl\u00ednu.<\/p>\n<p><strong>Kvalita na \u00farovni mikron\u016f je \u0159\u00edzena pomoc\u00ed kalibrovan\u00fdch stroj\u016f, stabiln\u00edho prost\u0159ed\u00ed a v\u00edcestup\u0148ov\u00e9 kontroly.<\/strong><\/p>\n<h3>Pracovn\u00ed postup zaji\u0161t\u011bn\u00ed kvality<\/h3>\n<ol>\n<li>\n<p><strong>Kontrola materi\u00e1lu<\/strong><br \/>\nKontrolujeme rozm\u011bry a tvrdost vstupn\u00edho materi\u00e1lu.<\/p>\n<\/li>\n<li>\n<p><strong>Kalibrace n\u00e1stroj\u016f<\/strong><br \/>\nV\u0161echny CNC a kontroln\u00ed n\u00e1stroje se kalibruj\u00ed ka\u017ed\u00fd m\u011bs\u00edc.<\/p>\n<\/li>\n<li>\n<p><strong>Tepeln\u00e9 \u0159\u00edzen\u00ed<\/strong><br \/>\nObr\u00e1b\u011bn\u00ed prob\u00edh\u00e1 v m\u00edstnostech s \u0159\u00edzenou teplotou.<\/p>\n<\/li>\n<li>\n<p><strong>Prob\u00edhaj\u00edc\u00ed kontroly<\/strong><br \/>\nObsluha kontroluje rozm\u011bry po hrubov\u00e1n\u00ed a p\u0159ed dokon\u010dov\u00e1n\u00edm.<\/p>\n<\/li>\n<li>\n<p><strong>Z\u00e1v\u011bre\u010dn\u00e1 kontrola<\/strong><br \/>\nKa\u017ed\u00e1 \u0161ar\u017ee proch\u00e1z\u00ed kontroln\u00edm seznamem kvality s pou\u017eit\u00edm mikrometr\u016f a sou\u0159adnicov\u00fdch m\u011b\u0159ic\u00edch p\u0159\u00edstroj\u016f.<\/p>\n<\/li>\n<li>\n<p><strong>Dokumentace<\/strong><br \/>\nKa\u017ed\u00e9 m\u011b\u0159en\u00ed zaznamen\u00e1v\u00e1me pro zp\u011btnou sledovatelnost.<\/p>\n<\/li>\n<\/ol>\n<h3>Tabulka kontroly kvality vzorku<\/h3>\n<table>\n<thead>\n<tr>\n<th>Krok<\/th>\n<th>Kontroln\u00ed n\u00e1stroj<\/th>\n<th>Frekvence<\/th>\n<th>Krit\u00e9ria \u00fasp\u011b\u0161nosti<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Rovinatost z\u00e1kladny<\/td>\n<td>Indik\u00e1tor cifern\u00edku na \u017eule<\/td>\n<td>Ka\u017ed\u00fdch 10 kus\u016f<\/td>\n<td>\u22640,08 mm<\/td>\n<\/tr>\n<tr>\n<td>Mont\u00e1\u017en\u00ed otvory<\/td>\n<td>V\u00fd\u0161kom\u011br<\/td>\n<td>100%<\/td>\n<td>\u00b10,05 mm<\/td>\n<\/tr>\n<tr>\n<td>Povrchov\u00e1 \u00faprava<\/td>\n<td>Vizu\u00e1ln\u00ed + testovac\u00ed karta<\/td>\n<td>N\u00e1hodn\u00fd<\/td>\n<td>Ra \u2264 1,6 \u00b5m<\/td>\n<\/tr>\n<tr>\n<td>Tlou\u0161\u0165ka profilu<\/td>\n<td>Mikrometr<\/td>\n<td>100%<\/td>\n<td>\u00b10,1 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>P\u0159i v\u00fdrob\u011b chladi\u010d\u016f pro japonsk\u00e9ho v\u00fdrobce elektromobil\u016f jsme museli dodr\u017eet rozte\u010d otvor\u016f \u00b10,03 mm na d\u00e9lce 250 mm. To vy\u017eadovalo automatickou kontrolu ka\u017ed\u00fdch 5 d\u00edl\u016f a korek\u010dn\u00ed procedury pro posun v CNC programu.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Udr\u017een\u00ed tolerance na \u00farovni mikron\u016f vy\u017eaduje kalibraci n\u00e1stroj\u016f, stabiln\u00ed prost\u0159ed\u00ed a kontrolu b\u011bhem procesu.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>V\u0161echny f\u00e1ze obr\u00e1b\u011bn\u00ed a kontroly kvality mus\u00ed b\u00fdt p\u0159\u00edsn\u011b kontrolov\u00e1ny.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Toleranci na \u00farovni mikron\u016f lze udr\u017eet bez pravideln\u00e9 kontroly nebo kontroly prost\u0159ed\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Takovou p\u0159esnost mohou zni\u010dit i mal\u00e9 tepeln\u00e9 nebo n\u00e1strojov\u00e9 chyby.<\/p><\/div>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Obr\u00e1b\u011bn\u00ed hlin\u00edkov\u00fdch chladi\u010d\u016f s \u00fazkou toleranc\u00ed je zcela dosa\u017eiteln\u00e9 - dokonce s p\u0159esnost\u00ed \u00b10,1 mm nebo lep\u0161\u00ed. Vy\u017eaduje v\u0161ak spr\u00e1vn\u00e9 n\u00e1stroje, kvalifikovanou obsluhu a p\u0159\u00edsnou kontrolu v ka\u017ed\u00e9m kroku. Zeptejte se v\u00fdrobce, co m\u016f\u017ee garantovat a jak to m\u011b\u0159\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Stylish black leather high-heeled sandals with ankle strap showcased on plain background Ever had a heat sink that just almost fit, but not quite? Tolerances matter\u2014a lot. In some designs, even a 0.2 mm deviation can ruin contact or block assembly. Yes, most aluminum heat sinks can be machined to \u00b10.1 mm tolerance using standard [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":22716,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-22721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/22721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=22721"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/22721\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/22716"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=22721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=22721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=22721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}