{"id":2984,"date":"2024-06-14T01:14:14","date_gmt":"2024-06-14T01:14:14","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=2984"},"modified":"2024-06-12T01:50:31","modified_gmt":"2024-06-12T01:50:31","slug":"laser-cutting-machine-working-principle-how-does-it-work","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/laser-cutting-machine-working-principle-how-does-it-work\/","title":{"rendered":"Princip fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje \u2013 Jak to funguje?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2984\" class=\"elementor elementor-2984\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d43810c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d43810c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0b7b3c0\" data-id=\"0b7b3c0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-008afc6 elementor-widget elementor-widget-text-editor\" data-id=\"008afc6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>V posledn\u00edch desetilet\u00edch, s rychl\u00fdm rozvojem technologie laserov\u00e9ho \u0159ez\u00e1n\u00ed, se pou\u017e\u00edv\u00e1n\u00ed laserov\u00fdch \u0159ezac\u00edch stroj\u016f ve v\u00fdrobn\u00edm pr\u016fmyslu st\u00e1le v\u00edce roz\u0161\u00ed\u0159ilo. Laserov\u00e9 \u0159ez\u00e1n\u00ed nahrazuje tradi\u010dn\u00ed mechanick\u00e9 no\u017ee neviditeln\u00fdmi sv\u011bteln\u00fdmi paprsky, kter\u00e9 se vyzna\u010duj\u00ed vysokou p\u0159esnost\u00ed, rychl\u00fdm \u0159ez\u00e1n\u00edm, neomezuj\u00ed se pouze na omezen\u00ed \u0159ezn\u00e9ho vzoru, maj\u00ed automatick\u00e9 rozvr\u017een\u00ed, \u0161et\u0159\u00ed materi\u00e1l, jsou hladk\u00e9 a \u0159ezn\u00e9 a maj\u00ed n\u00edzk\u00e9 n\u00e1klady na zpracov\u00e1n\u00ed. Postupn\u011b se tak zlep\u0161\u00ed nebo nahrad\u00ed tradi\u010dn\u00ed za\u0159\u00edzen\u00ed pro \u0159ez\u00e1n\u00ed kov\u016f. Princip fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje spo\u010d\u00edv\u00e1 v tom, \u017ee mechanick\u00e1 \u010d\u00e1st laserov\u00e9ho kotou\u010de se b\u011bhem provozu nedot\u00fdk\u00e1 obrobku a nezp\u016fsobuje \u0161kr\u00e1bance na pracovn\u00ed plo\u0161e. Rychlost laserov\u00e9ho \u0159ez\u00e1n\u00ed je vysok\u00e1, \u0159ez je hladk\u00fd a ploch\u00fd a obecn\u011b nevy\u017eaduje n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed. Z\u00f3na ovlivn\u011bn\u00e1 teplem p\u0159i \u0159ez\u00e1n\u00ed je mal\u00e1, deformace plechu je mal\u00e1 a \u0159ezn\u00fd \u0161ev je \u00fazk\u00fd. \u0158ez nen\u00ed mechanicky nam\u00e1h\u00e1n ani nevznikaj\u00ed \u017e\u00e1dn\u00e9 smykov\u00e9 ot\u0159epy. Laserov\u00fd \u0159ezac\u00ed stroj m\u00e1 vysokou p\u0159esnost obr\u00e1b\u011bn\u00ed, dobrou opakovatelnost a nepo\u0161kozuje povrch materi\u00e1lu. CNC programov\u00e1n\u00ed umo\u017e\u0148uje zpracov\u00e1n\u00ed jak\u00e9hokoli ploch\u00e9ho v\u00fdkresu a \u0159ez\u00e1n\u00ed velk\u00fdch cel\u00fdch desek bez nutnosti forem, co\u017e je ekonomick\u00e9 a \u010dasov\u011b \u00fasporn\u00e9.<\/p><p>Vzhledem k tomu, \u017ee laserov\u00e9 \u0159ezac\u00ed stroje maj\u00ed tolik v\u00fdhod, st\u00e1le v\u00edce lid\u00ed si je p\u0159eje po\u0159\u00eddit. Mnoho lid\u00ed, kte\u0159\u00ed se s laserov\u00fdm pr\u016fmyslem nesezn\u00e1mili, v\u0161ak st\u00e1le velmi m\u00e1lo zn\u00e1 princip a slo\u017een\u00ed laserov\u00fdch \u0159ezac\u00edch stroj\u016f. V tomto \u010dl\u00e1nku se dnes budeme v\u011bnovat relevantn\u00edm znalostem o laserov\u00fdch \u0159ezac\u00edch stroj\u00edch.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4879361 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"4879361\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" 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elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5deefbb elementor-widget elementor-widget-heading\" data-id=\"5deefbb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Princip fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c417304 elementor-widget elementor-widget-text-editor\" data-id=\"c417304\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Laserov\u00fd \u0159ezac\u00ed stroj vyu\u017e\u00edv\u00e1 k pr\u00e1ci zaost\u0159en\u00fd paprsek s vysokou hustotou v\u00fdkonu, kter\u00fd umo\u017e\u0148uje rychl\u00e9 roztaven\u00ed, odpa\u0159en\u00ed, ablaci nebo zap\u00e1len\u00ed oz\u00e1\u0159en\u00e9ho materi\u00e1lu a \u0159ez\u00e1n\u00ed obrobku odfouknut\u00edm roztaven\u00e9ho materi\u00e1lu vysokorychlostn\u00edm proudem vzduchu souos\u00fdm s paprskem.<\/p><p>Kdy\u017e laserov\u00fd paprsek interaguje s materi\u00e1lem, doch\u00e1z\u00ed k n\u011bkolika proces\u016fm. Siln\u00e9 teplo generovan\u00e9 laserov\u00fdm paprskem rychle zvy\u0161uje teplotu materi\u00e1lu, co\u017e zp\u016fsobuje jeho taven\u00ed, odpa\u0159ov\u00e1n\u00ed nebo chemick\u00e9 reakce. Specifick\u00e1 interakce z\u00e1vis\u00ed na vlastnostech materi\u00e1lu, jako je absorp\u010dn\u00ed koeficient a bod t\u00e1n\u00ed, a tak\u00e9 na parametrech laseru, jako je hustota v\u00fdkonu a d\u00e9lka pulzu.<\/p><p>U materi\u00e1l\u016f s n\u00edzk\u00fdm bodem t\u00e1n\u00ed, jako jsou plasty, m\u016f\u017ee laserov\u00fd paprsek materi\u00e1l b\u011bhem pr\u016fniku roztavit. Roztaven\u00fd materi\u00e1l je pot\u00e9 odfouknut proudem plynu a vytvo\u0159\u00ed tak \u0159ez (\u0161\u00ed\u0159ka \u0159ezu). V p\u0159\u00edpad\u011b materi\u00e1l\u016f s vy\u0161\u0161\u00edm bodem t\u00e1n\u00ed (jako jsou kovy) laserov\u00fd paprsek materi\u00e1l p\u0159\u00edmo odpa\u0159uje a vytv\u00e1\u0159\u00ed tak \u00fazk\u00fd a p\u0159esn\u00fd \u0159ez.<\/p><p>\u0158ez\u00e1n\u00ed s pomoc\u00ed plynu se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 p\u0159i laserov\u00e9m \u0159ez\u00e1n\u00ed ke zlep\u0161en\u00ed procesu \u0159ez\u00e1n\u00ed. Plyn, jako je kysl\u00edk nebo dus\u00edk, je vh\u00e1n\u011bn na povrch materi\u00e1lu tryskou \u0159ezn\u00e9 hlavy. Plyn pom\u00e1h\u00e1 odstra\u0148ovat roztaven\u00e9 nebo odpa\u0159en\u00e9 materi\u00e1ly z \u0159ezn\u00e9 oblasti, chlad\u00ed materi\u00e1l a zabra\u0148uje vzniku ot\u0159ep\u016f nebo p\u011bny. Volba plynu z\u00e1vis\u00ed na \u0159ezan\u00e9m materi\u00e1lu a po\u017eadovan\u00e9 kvalit\u011b \u0159ezu.<\/p><p>\u0160\u00ed\u0159ka \u0159ezu neboli \u0161\u00ed\u0159ka \u0159ezu je ur\u010dena n\u011bkolika faktory, v\u010detn\u011b v\u00fdkonu laseru, velikosti ohniskov\u00e9 skvrny, tlou\u0161\u0165ky materi\u00e1lu a rychlosti \u0159ez\u00e1n\u00ed. \u0160\u00ed\u0159ku \u0159ezu lze \u0159\u00eddit \u00fapravou t\u011bchto parametr\u016f, aby se dos\u00e1hlo po\u017eadovan\u00e9 p\u0159esnosti \u0159ezu. Krom\u011b toho m\u016f\u017ee laserov\u00e9 \u0159ez\u00e1n\u00ed zp\u016fsobit jev zvan\u00fd ku\u017eelovitost, kdy m\u00e1 \u0159ez m\u00edrn\u00e9 z\u00fa\u017een\u00ed. \u00dahel ku\u017eele z\u00e1vis\u00ed na vlastnostech materi\u00e1lu a parametrech laseru a lze jej minimalizovat optimalizac\u00ed \u0159ezn\u00fdch podm\u00ednek.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff6a216 elementor-widget elementor-widget-heading\" data-id=\"ff6a216\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Z\u00e1kladn\u00ed znalosti o laseru<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b10d99 elementor-widget elementor-widget-text-editor\" data-id=\"8b10d99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Laser (zesilov\u00e1n\u00ed stimulovan\u00e9ho z\u00e1\u0159en\u00ed) je za\u0159\u00edzen\u00ed, kter\u00e9 generuje koherentn\u00ed sv\u011bteln\u00e9 paprsky. Skl\u00e1d\u00e1 se ze t\u0159\u00ed hlavn\u00edch slo\u017eek: aktivn\u00edho m\u00e9dia, zdroje energie a optick\u00e9ho rezon\u00e1toru. Aktivn\u00ed m\u00e9dium m\u016f\u017ee b\u00fdt pevn\u00e1 l\u00e1tka, kapalina nebo plyn, kter\u00e9 p\u0159i buzen\u00ed zdrojem energie emituje fotony. Optick\u00e9 rezon\u00e1tory odr\u00e1\u017eej\u00ed fotony tam a zp\u011bt aktivn\u00edm m\u00e9diem, \u010d\u00edm\u017e zesiluj\u00ed a usm\u011br\u0148uj\u00ed sv\u011bteln\u00e9 vlny. Tento proces vede k vytvo\u0159en\u00ed siln\u00e9ho a koherentn\u00edho laserov\u00e9ho paprsku.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-752ab8f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"752ab8f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4883af8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4883af8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-060cc6a\" data-id=\"060cc6a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b94d083 elementor-widget elementor-widget-heading\" data-id=\"b94d083\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Typy laserov\u00fdch \u0159ezac\u00edch stroj\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e1deac elementor-widget elementor-widget-image\" data-id=\"4e1deac\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/6000w-high-power-fiber-laser-cutting-machine.jpg\" class=\"attachment-full size-full wp-image-2827\" alt=\"Vysoce v\u00fdkonn\u00fd vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj s v\u00fdkonem 6000 W\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/6000w-high-power-fiber-laser-cutting-machine.jpg 960w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/6000w-high-power-fiber-laser-cutting-machine-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/6000w-high-power-fiber-laser-cutting-machine-768x576.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/6000w-high-power-fiber-laser-cutting-machine-16x12.jpg 16w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19571cd elementor-widget elementor-widget-text-editor\" data-id=\"19571cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V laserov\u00fdch \u0159ezac\u00edch stroj\u00edch existuje n\u011bkolik typ\u016f laser\u016f, v\u010detn\u011b CO2 laser\u016f, Nd:YAG laser\u016f a vl\u00e1knov\u00fdch laser\u016f. CO2 laser je nejb\u011b\u017en\u011bj\u0161\u00edm typem a jako aktivn\u00ed m\u00e9dium pou\u017e\u00edv\u00e1 sm\u011bs oxidu uhli\u010dit\u00e9ho, dus\u00edku a helia. Nd:YAG lasery pou\u017e\u00edvaj\u00ed jako aktivn\u00ed m\u00e9dium krystaly v pevn\u00e9 f\u00e1zi, jako je neodymem dopovan\u00fd yttrium-hlinit\u00fd gran\u00e1t. Vl\u00e1knov\u00e9 lasery naopak pou\u017e\u00edvaj\u00ed jako aktivn\u00ed m\u00e9dium vl\u00e1kna dopovan\u00e1 prvky vz\u00e1cn\u00fdch zemin. Ka\u017ed\u00fd typ laseru m\u00e1 sv\u016fj jedine\u010dn\u00fd v\u00fdkon, vhodn\u00fd pro specifick\u00e9 \u0159ezac\u00ed aplikace.<\/p><p>V sou\u010dasn\u00e9 dob\u011b jsou hlavn\u00edmi lasery CO2 a vl\u00e1knov\u00e9 lasery.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60fb50f elementor-widget elementor-widget-heading\" data-id=\"60fb50f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">CO2 laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17c96f1 elementor-widget elementor-widget-text-editor\" data-id=\"17c96f1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>CO2 laser je jedn\u00edm z nejstar\u0161\u00edch a nejobl\u00edben\u011bj\u0161\u00edch typ\u016f laser\u016f. Plynov\u00fd v\u00fdboj nen\u00ed zcela z oxidu uhli\u010dit\u00e9ho. Obsahuje oxid uhli\u010dit\u00fd, dus\u00edk, vod\u00edk, xenon a h\u00e9lium.<\/p><p>Pro \u0159ez\u00e1n\u00ed CO2 laserem existuj\u00ed dv\u011b mo\u017enosti: pou\u017eit\u00ed kysl\u00edku nebo dus\u00edku. Kysl\u00edk je preferov\u00e1n pro \u0159ez\u00e1n\u00ed siln\u011bj\u0161\u00edch materi\u00e1l\u016f. Dus\u00edk je preferov\u00e1n pro \u0159ez\u00e1n\u00ed tenk\u00fdch plech\u016f. Pro \u0159ez\u00e1n\u00ed kysl\u00edkov\u00fdm CO2 laserem se na \u0159ezn\u00e9m povrchu vytvo\u0159\u00ed oxidov\u00e1 vrstva. Aby se t\u00e9to situaci p\u0159ede\u0161lo, prov\u00e1d\u011bj\u00ed se na obrobku p\u0159edb\u011b\u017en\u00e9 \u00fapravy, jako je p\u00edskov\u00e1n\u00ed. \u0158ez\u00e1n\u00ed CO2 laserem se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 k \u0159ez\u00e1n\u00ed nekovov\u00fdch materi\u00e1l\u016f, jako je d\u0159evo, plast, sklo a textilie. Se spr\u00e1vn\u00fdm nastaven\u00edm je tak\u00e9 mo\u017en\u00e9 \u0159ezat kovy, jako je n\u00edzkouhl\u00edkov\u00e1 ocel, nerezov\u00e1 ocel a hlin\u00edk.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f94bb7c elementor-widget elementor-widget-heading\" data-id=\"f94bb7c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0158ez\u00e1n\u00ed vl\u00e1knov\u00fdm laserem<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-861fac7 elementor-widget elementor-widget-text-editor\" data-id=\"861fac7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Princip fungov\u00e1n\u00ed vl\u00e1knov\u00e9ho laserov\u00e9ho \u0159ezac\u00edho stroje spo\u010d\u00edv\u00e1 v pou\u017eit\u00ed laseru v pevn\u00e9m stavu k taven\u00ed a pronik\u00e1n\u00ed kov\u016f, \u010d\u00edm\u017e se dosahuje p\u0159esn\u00e9ho a efektivn\u00edho \u0159ez\u00e1n\u00ed. Laserov\u00fdm m\u00e9diem pro tuto technologii je vl\u00e1kno nam\u00edsto plynu nebo krystalu. Laser je typ koncentrovan\u00e9ho sv\u011btla a optick\u00e9 vl\u00e1kno je aktivn\u00ed zesilovac\u00ed m\u00e9dium, kter\u00e9 dok\u00e1\u017ee laser zv\u00fd\u0161it na vy\u0161\u0161\u00ed v\u00fdkon.<\/p><p>\u0158ez\u00e1n\u00ed vl\u00e1knov\u00fdm laserem je metoda tepeln\u00e9ho \u0159ez\u00e1n\u00ed, kter\u00e1 vyu\u017e\u00edv\u00e1 jako hlavn\u00ed zdroj tepla zaost\u0159en\u00fd laserov\u00fd paprsek s vysok\u00fdm v\u00fdkonem. Gener\u00e1tor vl\u00e1knov\u00e9ho laseru vyu\u017e\u00edv\u00e1 vysoce v\u00fdkonn\u00e9 optick\u00e9 komponenty k p\u0159enosu siln\u00fdch sv\u011bteln\u00fdch paprsk\u016f. Laserov\u00fd paprsek je zaost\u0159en na danou oblast a materi\u00e1l se rychle tav\u00ed a odpa\u0159uje. <a href=\"https:\/\/www.shen-chong.com\/cs\/laser-cutting-machine\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\"><strong><b>Vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj<\/b><\/strong><\/span><\/a>\u00a0dok\u00e1\u017ee \u0159ezat v\u011bt\u0161inu materi\u00e1l\u016f r\u016fzn\u00fdch tlou\u0161t\u011bk v z\u00e1vislosti na funkci za\u0159\u00edzen\u00ed.<\/p><p>Vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj je proces laserov\u00e9ho \u0159ez\u00e1n\u00ed, kter\u00fd k \u0159ez\u00e1n\u00ed materi\u00e1l\u016f vyu\u017e\u00edv\u00e1 optick\u00fd laserov\u00fd gener\u00e1tor. Dok\u00e1\u017ee p\u0159esn\u011b a vysoce kvalitn\u011b \u0159ezat r\u016fzn\u00e9 materi\u00e1ly. A\u010dkoli je z\u00e1kladn\u00ed princip vl\u00e1knov\u00e9ho laserov\u00e9ho \u0159ezac\u00edho stroje v podstat\u011b stejn\u00fd jako u jin\u00fdch laserov\u00fdch \u0159ezac\u00edch stroj\u016f, hlavn\u00ed rozd\u00edl spo\u010d\u00edv\u00e1 ve zp\u016fsobu p\u0159enosu a soust\u0159ed\u011bn\u00ed energie na obrobek.<\/p><p>Vyza\u0159ujte vysoce zaost\u0159en\u00fd paprsek sv\u011btla gener\u00e1torem vl\u00e1knov\u00e9ho laseru. Laserov\u00fd paprsek je pot\u00e9 veden na \u0159ezan\u00fd materi\u00e1l zaost\u0159en\u00edm na \u010do\u010dce. Zaost\u0159en\u00ed laserov\u00e9ho paprsku vygeneruje mal\u00fd a siln\u00fd zdroj tepla. Po zarovn\u00e1n\u00ed povrchu materi\u00e1lu se materi\u00e1l rychle roztav\u00ed a odpa\u0159\u00ed, \u010d\u00edm\u017e se dos\u00e1hne vysoce p\u0159esn\u00e9ho \u0159ez\u00e1n\u00ed.<\/p><p>Mezi dal\u0161\u00ed d\u016fle\u017eit\u00e9 komponenty stroje pat\u0159\u00ed \u0159\u00edzen\u00ed jeho softwarov\u00e9ho syst\u00e9mu a komponenty, kter\u00e9 vedou a podporuj\u00ed \u0159ezan\u00e9 materi\u00e1ly. Krom\u011b toho mohou b\u00fdt vl\u00e1knov\u00e9 laserov\u00e9 \u0159ezac\u00ed stroje vybaveny mnoha r\u016fzn\u00fdmi velikostmi a v\u00fdkonn\u00fdmi \u0159ezac\u00edmi hlavami. Na z\u00e1klad\u011b va\u0161ich specifick\u00fdch pot\u0159eb a p\u0159izp\u016fsoben\u00e9ho laserov\u00e9ho \u0159ezac\u00edho stroje lze dos\u00e1hnout o\u010dek\u00e1van\u00e9ho v\u00fdkonu a v\u00fdsledk\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07b54fe elementor-widget elementor-widget-heading\" data-id=\"07b54fe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Klasifikace technologie laserov\u00e9ho \u0159ez\u00e1n\u00ed a princip fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fccb53 elementor-widget elementor-widget-image\" data-id=\"1fccb53\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"650\" height=\"389\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/fiber-laser-cutting.jpg\" class=\"attachment-full size-full wp-image-2805\" alt=\"\u0159ez\u00e1n\u00ed vl\u00e1knov\u00fdm laserem\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/fiber-laser-cutting.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/fiber-laser-cutting-300x180.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/fiber-laser-cutting-18x12.jpg 18w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04fdfe1 elementor-widget elementor-widget-heading\" data-id=\"04fdfe1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u0158ez\u00e1n\u00ed laserov\u00fdm odpa\u0159ov\u00e1n\u00edm<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f96bc7 elementor-widget elementor-widget-text-editor\" data-id=\"3f96bc7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Obrobek je zah\u0159\u00edv\u00e1n laserov\u00fdm paprskem s vysokou hustotou energie a teplota prudce stoup\u00e1. Materi\u00e1l dos\u00e1hne bodu varu za kr\u00e1tkou dobu a za\u010dne se odpa\u0159ovat za vzniku p\u00e1ry. Tyto p\u00e1ry jsou vymr\u0161t\u011bny vysokou rychlost\u00ed a p\u0159i vymr\u0161\u0165ov\u00e1n\u00ed vytv\u00e1\u0159ej\u00ed v materi\u00e1lu \u00fazk\u00e9 \u0161t\u011brbiny. Odpa\u0159ovac\u00ed teplo materi\u00e1l\u016f je obvykle vysok\u00e9, tak\u017ee laserov\u00e9 zply\u0148ov\u00e1n\u00ed vy\u017eaduje vy\u0161\u0161\u00ed v\u00fdkon a hustotu v\u00fdkonu.<\/p><p>\u0158ez\u00e1n\u00ed laserov\u00fdm odpa\u0159ov\u00e1n\u00edm se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 k \u0159ez\u00e1n\u00ed velmi tenk\u00fdch kovov\u00fdch a nekovov\u00fdch materi\u00e1l\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b14b4ba elementor-widget elementor-widget-heading\" data-id=\"b14b4ba\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u0158ez\u00e1n\u00ed laserov\u00fdm taven\u00edm<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159c210 elementor-widget elementor-widget-text-editor\" data-id=\"159c210\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159i laserov\u00e9m taven\u00ed a \u0159ez\u00e1n\u00ed se kovov\u00fd materi\u00e1l tav\u00ed laserov\u00fdm oh\u0159evem a pot\u00e9 se neoxiduj\u00edc\u00ed plyn st\u0159\u00edk\u00e1 tryskou souosou se sv\u011bteln\u00fdm paprskem. Tekut\u00fd kov je vypou\u0161t\u011bn siln\u00fdm tlakem plynu a vytv\u00e1\u0159\u00ed \u0161t\u011brbinu. Laserov\u00e9 taven\u00ed a \u0159ez\u00e1n\u00ed nevy\u017eaduje \u00fapln\u00e9 odpa\u0159ov\u00e1n\u00ed kovu a pot\u0159ebn\u00e1 energie je pouze 1\/10 energie pot\u0159ebn\u00e9 k odpa\u0159ov\u00e1n\u00ed p\u0159i \u0159ez\u00e1n\u00ed.<\/p><p>\u0158ez\u00e1n\u00ed laserov\u00fdm taven\u00edm se pou\u017e\u00edv\u00e1 hlavn\u011b k \u0159ez\u00e1n\u00ed n\u011bkter\u00fdch neoxidovateln\u00fdch materi\u00e1l\u016f nebo aktivn\u00edch kov\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d22b030 elementor-widget elementor-widget-heading\" data-id=\"d22b030\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u0158ez\u00e1n\u00ed laserem kysl\u00edkem<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6721991 elementor-widget elementor-widget-text-editor\" data-id=\"6721991\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Princip \u0159ez\u00e1n\u00ed laserem kysl\u00edkem je podobn\u00fd \u0159ez\u00e1n\u00ed kysl\u00edkem a acetylenem. Vyu\u017e\u00edv\u00e1 laser jako zdroj tepla pro p\u0159edeh\u0159\u00edv\u00e1n\u00ed a aktivn\u00ed plyny, jako je kysl\u00edk, jako \u0159ezn\u00e9 plyny. Vst\u0159ikovan\u00fd plyn reaguje s \u0159ezan\u00fdm kovem a vytv\u00e1\u0159\u00ed velk\u00e9 mno\u017estv\u00ed oxida\u010dn\u00edho tepla. Na druhou stranu jsou roztaven\u00e9 oxidy a roztaven\u00e9 materi\u00e1ly vyfukov\u00e1ny z reak\u010dn\u00ed z\u00f3ny a vytv\u00e1\u0159ej\u00ed mezery v kovu. V d\u016fsledku oxidace generovan\u00e9 b\u011bhem procesu \u0159ez\u00e1n\u00ed se vytv\u00e1\u0159\u00ed velk\u00e9 mno\u017estv\u00ed tepla a energie pot\u0159ebn\u00e1 pro \u0159ez\u00e1n\u00ed laserem kysl\u00edkem je pouze polovi\u010dn\u00ed oproti taven\u00ed a \u0159ez\u00e1n\u00ed, zat\u00edmco rychlost \u0159ez\u00e1n\u00ed je mnohem vy\u0161\u0161\u00ed ne\u017e u \u0159ez\u00e1n\u00ed laserem napa\u0159ov\u00e1n\u00edm a taven\u00edm. \u0158ez\u00e1n\u00ed laserem kysl\u00edkem se pou\u017e\u00edv\u00e1 hlavn\u011b u laserov\u00fdch \u0159ezac\u00edch stroj\u016f na kovy k \u0159ez\u00e1n\u00ed snadno oxidovan\u00fdch kovov\u00fdch materi\u00e1l\u016f, jako je uhl\u00edkov\u00e1 ocel, titanov\u00e1 ocel a tepeln\u011b zpracovan\u00e1 ocel.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2948c4b elementor-widget elementor-widget-heading\" data-id=\"2948c4b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u0158\u00edzen\u00e9 \u0159ez\u00e1n\u00ed s lomem<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-937f185 elementor-widget elementor-widget-text-editor\" data-id=\"937f185\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u0158\u00edzen\u00e9 \u0159ez\u00e1n\u00ed lomem je tak\u00e9 zn\u00e1m\u00e9 jako tepeln\u00e9 prask\u00e1n\u00ed v d\u016fsledku nap\u011bt\u00ed. Je vhodn\u00e9 pro \u0159ez\u00e1n\u00ed k\u0159ehk\u00fdch materi\u00e1l\u016f. P\u0159i p\u016fsoben\u00ed nekontrolovan\u00e9 s\u00edly nebo teploty se k\u0159ehk\u00e9 materi\u00e1ly \u010dasto l\u00e1mou na fragmenty. \u0158\u00edzen\u00e9 \u0159ez\u00e1n\u00ed lomem zaost\u0159uje velmi \u00fazk\u00fd laserov\u00fd paprsek na povrch mal\u00e9ho obrobku. Ten generuje tepeln\u00fd gradient, co\u017e zp\u016fsobuje vznik trhlin v obrobku v dan\u00e9m m\u00edst\u011b. Pot\u00e9 se laser pohybuje velmi rychl\u00fdm a kontrolovateln\u00fdm zp\u016fsobem a \u0161\u00ed\u0159\u00ed trhliny pod\u00e9l \u0159ezu.<\/p><p>P\u0159i \u0159ez\u00e1n\u00ed skla a keramiky se obvykle pou\u017e\u00edv\u00e1 \u0159ez\u00e1n\u00ed s kontrolou lomu. Laser nepronikl zcela tlou\u0161\u0165kou materi\u00e1lu. Byla pro\u0159\u00edznuta pouze \u010d\u00e1st tlou\u0161\u0165ky, zat\u00edmco zbytek se odd\u011blil v d\u016fsledku prasknut\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-366f687 elementor-widget elementor-widget-heading\" data-id=\"366f687\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Neviditeln\u00e9 \u0159ez\u00e1n\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33b76a0 elementor-widget elementor-widget-text-editor\" data-id=\"33b76a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Neviditeln\u00e9 \u0159ez\u00e1n\u00ed je pokro\u010dil\u00e1 technologie laserov\u00e9ho \u0159ez\u00e1n\u00ed pou\u017e\u00edvan\u00e1 k \u0159ez\u00e1n\u00ed polovodi\u010dov\u00fdch \u010dip\u016f. Funguje ve dvou f\u00e1z\u00edch \u2013 f\u00e1zi oza\u0159ov\u00e1n\u00ed laserem a f\u00e1zi expanze. Laser netav\u00ed obrobek, proto\u017ee vytv\u00e1\u0159\u00ed ne\u017e\u00e1douc\u00ed roztaven\u00fd materi\u00e1l. Naopak, f\u00e1ze oza\u0159ov\u00e1n\u00ed vyu\u017e\u00edv\u00e1 laserovou vlnovou d\u00e9lku, kter\u00e1 kompletn\u011b proch\u00e1z\u00ed obrobkem.<\/p><p>Tato vlnov\u00e1 d\u00e9lka v\u0161ak generuje vnit\u0159n\u00ed deformaci a trhliny v obrobku. N\u00e1sledn\u011b f\u00e1ze roztahov\u00e1n\u00ed generuje na obrobek rozta\u017en\u00e9 nap\u011bt\u00ed. Toto nap\u011bt\u00ed rozd\u011bluje obrobek na mnoho blok\u016f v oblasti vnit\u0159n\u00edho defektu. Kone\u010dn\u00fdm v\u00fdsledkem je \u010dist\u011b \u0159ezan\u00e1 desti\u010dka beze zbytk\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da63fcd elementor-widget elementor-widget-heading\" data-id=\"da63fcd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Vektorov\u00e9 hodnocen\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7379f92 elementor-widget elementor-widget-text-editor\" data-id=\"7379f92\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vektorov\u00e9 grav\u00edrov\u00e1n\u00ed je technika laserov\u00e9ho \u0159ez\u00e1n\u00ed pou\u017e\u00edvan\u00e1 k vy\u0159ez\u00e1v\u00e1n\u00ed obrobk\u016f. Laser nepronik\u00e1 celou tlou\u0161\u0165kou materi\u00e1lu. Naopak, laser sleduje sm\u011br ur\u010den\u00fd vektorem.<\/p><p>Rozost\u0159en\u00edm laserov\u00e9ho paprsku lze snadno upravit tlou\u0161\u0165ku \u0159ezby. Lze tak\u00e9 upravit hloubku \u0159ezby. Vektorov\u00e1 \u0159ezba umo\u017e\u0148uje vytv\u00e1\u0159et slo\u017eit\u00e9 vzory, kter\u00e9 jsou jednoduch\u00e9 a rovn\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-929c3ad elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"929c3ad\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be6ae83 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be6ae83\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d3cd5d1\" data-id=\"d3cd5d1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf3db24 elementor-widget elementor-widget-heading\" data-id=\"cf3db24\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laserov\u00e9 \u0159ezac\u00ed stroje se obvykle skl\u00e1daj\u00ed z n\u00e1sleduj\u00edc\u00edch sou\u010d\u00e1st\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30569ce elementor-widget elementor-widget-text-editor\" data-id=\"30569ce\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol><li>Laser: ozna\u010duje laserov\u00fd gener\u00e1tor, elektrooptick\u00fd p\u0159evodn\u00edk a za\u0159\u00edzen\u00ed, kter\u00e9 vyza\u0159uje laserovou energii.<\/li><li>\u0158ezn\u00e1 hlava: zahrnuje sou\u010d\u00e1sti, jako je tryska, zaost\u0159ovac\u00ed \u010do\u010dka a software pro sledov\u00e1n\u00ed zaost\u0159ov\u00e1n\u00ed.<\/li><li>Sou\u010d\u00e1st propustnosti sv\u011btla: mapov\u00e1n\u00ed reflexn\u00edch \u010do\u010dek pro zaji\u0161t\u011bn\u00ed pot\u0159ebn\u00e9 orientace pro laserov\u00e9 nav\u00e1d\u011bn\u00ed.<\/li><li>CNC syst\u00e9m: Ovl\u00e1d\u00e1 obr\u00e1b\u011bc\u00ed stroj pro dosa\u017een\u00ed pohybu os X, Y a Z a z\u00e1rove\u0148 \u0159\u00edd\u00ed v\u00fdstupn\u00ed v\u00fdkon laseru.<\/li><li>Chladic\u00ed syst\u00e9m: cirkula\u010dn\u00ed chladic\u00ed za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e9 k chlazen\u00ed laseru a \u0159ezac\u00ed hlavy, kter\u00e9 odv\u00e1d\u00ed zbyte\u010dn\u00e9 teplo pro udr\u017een\u00ed norm\u00e1ln\u00edho provozu za\u0159\u00edzen\u00ed a zaji\u0161t\u011bn\u00ed plynul\u00e9ho p\u0159enosu paprsku.<\/li><li>Regul\u00e1tor nap\u011bt\u00ed: stabilizuje nap\u00e1jec\u00ed nap\u011bt\u00ed laserov\u00e9ho \u0159ezac\u00edho za\u0159\u00edzen\u00ed, zaji\u0161\u0165uje plynul\u00fd provoz a ochrann\u00fd \u00fa\u010dinek.<\/li><li>Vzduchov\u00fd kompresor: B\u011bhem \u0159ez\u00e1n\u00ed vzduchem poskytuje za\u0159\u00edzen\u00ed zdroj vzduchu, kter\u00fd zaji\u0161\u0165uje po\u017eadovan\u00fd tlak a pr\u016ftok.<\/li><li>Z\u00e1sobn\u00edk plynu: v\u010detn\u011b z\u00e1sobn\u00edku materi\u00e1lu a pomocn\u00e9ho z\u00e1sobn\u00edku plynu b\u011bhem provozu laserov\u00e9ho \u0159ezac\u00edho stroje, pou\u017e\u00edvan\u00e9ho k pln\u011bn\u00ed chemick\u00e9ho plynu zp\u016fsoben\u00e9ho laserov\u00fdmi fluktuacemi a k zaji\u0161t\u011bn\u00ed pomocn\u00e9ho plynu pro \u0159ezac\u00ed hlavy.<\/li><li>filtra\u010dn\u00ed za\u0159\u00edzen\u00ed: pou\u017e\u00edv\u00e1 se k dod\u00e1v\u00e1n\u00ed \u010dist\u00e9ho such\u00e9ho plynu do laserov\u00e9ho gener\u00e1toru a sv\u011bteln\u00e9ho kan\u00e1lu pro udr\u017een\u00ed norm\u00e1ln\u00edho provozu kan\u00e1lu a reflektorov\u00e9 \u010do\u010dky.<\/li><\/ol><ol start=\"10\"><li>Za\u0159\u00edzen\u00ed pro ods\u00e1v\u00e1n\u00ed prachu: Ods\u00e1vejte prach a kou\u0159 vznikaj\u00edc\u00ed b\u011bhem v\u00fdroby a zpracov\u00e1n\u00ed a filtrujte je.<\/li><\/ol><p>\u00a0<\/p><p>U laserov\u00e9ho \u0159ezac\u00edho stroje se laserov\u00e1 \u0159ezac\u00ed hlava pohybuje po kovov\u00e9m plechu ve tvaru po\u017eadovan\u00e9ho d\u00edlu, \u010d\u00edm\u017e d\u00edl z plechu vy\u0159ez\u00e1v\u00e1. Kapacitn\u00ed syst\u00e9m \u0159\u00edzen\u00ed v\u00fd\u0161ky udr\u017euje velmi p\u0159esnou vzd\u00e1lenost mezi koncem trysky a \u0159ezan\u00fdm plechem. Tato vzd\u00e1lenost je d\u016fle\u017eit\u00e1, proto\u017ee ur\u010duje polohu ohniska vzhledem k povrchu plechu. Kvalitu \u0159ezu lze ovlivnit zvednut\u00edm nebo sn\u00ed\u017een\u00edm ohniska shora, z povrchu nebo pod povrchem kovov\u00e9ho plechu.<\/p><p>Princip fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje spo\u010d\u00edv\u00e1 v zaost\u0159en\u00ed laserov\u00e9ho paprsku na kus materi\u00e1lu. V\u00fdkon laseru je tak vysok\u00fd, \u017ee po zaost\u0159en\u00ed zv\u00fd\u0161\u00ed teplotu \u0159ezan\u00e9ho materi\u00e1lu na dostate\u010dn\u011b vysokou teplotu, \u010d\u00edm\u017e dojde k roztaven\u00ed nebo odpa\u0159en\u00ed materi\u00e1lu v mal\u00e9 oblasti, kde je paprsek zaost\u0159en. Obvykle se pou\u017e\u00edvaj\u00ed pomocn\u00e9 plyny, kter\u00e9 pom\u00e1haj\u00ed vytla\u010dovat roztaven\u00e9 materi\u00e1ly z oblasti \u0159ezu. To plat\u00ed zejm\u00e9na pro \u0159ez\u00e1n\u00ed siln\u00fdch plech\u016f, jako je kov nebo p\u0159ekli\u017eka.<\/p><p>Pro \u0159ez\u00e1n\u00ed tvaru posu\u0148te laserovou hlavu a pou\u017eijte n\u011bjak\u00fd druh port\u00e1lu k um\u00edst\u011bn\u00ed paprsku na nov\u00fd materi\u00e1l, \u010d\u00edm\u017e se vy\u0159\u00edzne \u010d\u00e1ra m\u00edsto mal\u00e9 d\u00edrky. Mezi typy pohybov\u00fdch syst\u00e9m\u016f pat\u0159\u00ed ozuben\u00e9 h\u0159ebeny, kuli\u010dkov\u00e9 \u0161rouby a line\u00e1rn\u00ed motory. Line\u00e1rn\u00ed motory jsou nejdra\u017e\u0161\u00ed, ale maj\u00ed nejvy\u0161\u0161\u00ed rychlost a p\u0159esnost. Ozuben\u00fd h\u0159eben poskytuje t\u00e9m\u011b\u0159 stejnou rychlost a p\u0159esnost, ale za ni\u017e\u0161\u00ed cenu. N\u011bkte\u0159\u00ed mal\u00ed laserov\u00ed nad\u0161enci mohou k pohybu sv\u00fdch laserov\u00fdch hlav pou\u017e\u00edvat tak\u00e9 rozvodov\u00e9 \u0159emeny a krokov\u00e9 motory. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b m\u016f\u017ee syst\u00e9m se zp\u011btnou vazbou servopohonu a enkod\u00e9ru v\u00fdrazn\u011b zlep\u0161it p\u0159esnost laserov\u00e9ho \u0159ezac\u00edho syst\u00e9mu a pevn\u00fd r\u00e1m lze tak\u00e9 izolovat od vibrac\u00ed.<\/p><p>Pro laserov\u00e9 \u0159ez\u00e1n\u00ed je d\u016fle\u017eit\u00e9 zvolit vlnovou d\u00e9lku, kter\u00e1 m\u00e1 vysokou absorpci z \u0159ezan\u00e9ho materi\u00e1lu.<\/p><p>Kdy\u017e je laserov\u00e1 energie nasm\u011brov\u00e1na na povrch materi\u00e1lu, materi\u00e1l absorbuje tolik energie, \u017ee se rychle zah\u0159eje nad teplotu t\u00e1n\u00ed a dos\u00e1hne teploty degradace.<\/p><p>P\u0159i teplot\u011b rozkladu se materi\u00e1l rozkl\u00e1d\u00e1 a rozkl\u00e1d\u00e1. V takov\u00e9m p\u0159\u00edpad\u011b se obvykle uvol\u0148uje kou\u0159.<\/p><p>Okraj \u0159ezu lze zah\u0159\u00e1t na ni\u017e\u0161\u00ed \u00farove\u0148 a ve skute\u010dnosti jej roztavit a upravit. To lze ve skute\u010dnosti vyu\u017e\u00edt jako u\u017eite\u010dn\u00fd t\u011bsnic\u00ed mechanismus pro vl\u00e1knit\u00e9 materi\u00e1ly, nap\u0159\u00edklad k zabr\u00e1n\u011bn\u00ed vzniku nit\u00ed.<\/p><p>Kdy\u017e laserov\u00fd \u0159ezac\u00ed stroj pracuje, je nejlep\u0161\u00ed laser naklonit tak, aby se kou\u0159 vznikaj\u00edc\u00ed b\u011bhem \u0159ez\u00e1n\u00ed nehromadil jako saze na optick\u00fdch sou\u010d\u00e1stk\u00e1ch laseru. Krom\u011b toho je p\u0159i \u0159ez\u00e1n\u00ed (nebo sva\u0159ov\u00e1n\u00ed) vysoce reflexn\u00edch povrch\u016f d\u016fle\u017eit\u00e9 zabr\u00e1nit zp\u011btn\u00e9mu odrazu laserov\u00e9ho paprsku od povrchu k optick\u00fdm sou\u010d\u00e1stk\u00e1m laseru, co\u017e by je mohlo po\u0161kodit.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-199588f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"199588f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-503c8ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"503c8ef\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64a1883\" data-id=\"64a1883\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79d5915 elementor-widget elementor-widget-heading\" data-id=\"79d5915\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pracovn\u00ed proces CNC laserov\u00e9ho \u0159ezac\u00edho stroje<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e72738 elementor-widget elementor-widget-image\" data-id=\"8e72738\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/12kw-high-power-fiber-laser-cutting-machine.jpg\" class=\"attachment-full size-full wp-image-2839\" alt=\"12kw vysoce v\u00fdkonn\u00fd vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/12kw-high-power-fiber-laser-cutting-machine.jpg 960w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/12kw-high-power-fiber-laser-cutting-machine-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/12kw-high-power-fiber-laser-cutting-machine-768x576.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/05\/12kw-high-power-fiber-laser-cutting-machine-16x12.jpg 16w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-140509f elementor-widget elementor-widget-text-editor\" data-id=\"140509f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Technologie laserov\u00e9ho obr\u00e1b\u011bn\u00ed nab\u00edz\u00ed mnoho r\u016fzn\u00fdch funkc\u00ed pro r\u016fzn\u00e1 odv\u011btv\u00ed. Bez ohledu na vlastnosti t\u011bchto stroj\u016f je jejich z\u00e1kladn\u00ed pracovn\u00ed postup stejn\u00fd. N\u00e1sleduj\u00ed pracovn\u00ed kroky CNC laserov\u00e9ho stroje:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea02a5b elementor-widget elementor-widget-heading\" data-id=\"ea02a5b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Na\u010d\u00edst G-k\u00f3d<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7833120 elementor-widget elementor-widget-text-editor\" data-id=\"7833120\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Kdy\u017e oper\u00e1tor na\u010dte G-k\u00f3d do syst\u00e9mu, stroj za\u010dne pracovat. G-k\u00f3d ud\u00e1v\u00e1 sm\u011br pohybu laserov\u00e9ho \u0159ezac\u00edho stroje.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e508872 elementor-widget elementor-widget-heading\" data-id=\"e508872\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Generov\u00e1n\u00ed laserov\u00e9ho paprsku<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc72ea6 elementor-widget elementor-widget-text-editor\" data-id=\"fc72ea6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Jakmile se stroj spust\u00ed, laserov\u00fd rezon\u00e1tor vygeneruje sv\u011bteln\u00fd paprsek. U r\u016fzn\u00fdch typ\u016f laser\u016f se proces generov\u00e1n\u00ed laseru m\u016f\u017ee li\u0161it. Barva laseru se tak\u00e9 m\u016f\u017ee li\u0161it. Nap\u0159\u00edklad u CO2 laseru vyza\u0159uje laserov\u00fd gener\u00e1tor infra\u010derven\u00e9 sv\u011btlo. Tento typ laserov\u00e9ho paprsku je pro lidsk\u00e9 oko zcela viditeln\u00fd.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dccae3 elementor-widget elementor-widget-heading\" data-id=\"9dccae3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Nav\u00e1d\u011bc\u00ed laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1470f03 elementor-widget elementor-widget-text-editor\" data-id=\"1470f03\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Sm\u011brov\u00fd syst\u00e9m ot\u00e1\u010den\u00ed laserov\u00e9ho paprsku sm\u011brem k zaost\u0159ovac\u00edmu syst\u00e9mu. \u0158ada zrcadel m\u016f\u017ee m\u011bnit sm\u011br. Speci\u00e1ln\u00ed za\u0159\u00edzen\u00ed pro oh\u00fdb\u00e1n\u00ed paprsku m\u016f\u017ee tak\u00e9 oh\u00fdbat generovan\u00fd laser do zaost\u0159ovac\u00ed oblasti.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e774532 elementor-widget elementor-widget-heading\" data-id=\"e774532\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Laserov\u00e9 zaost\u0159ov\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b609e7 elementor-widget elementor-widget-text-editor\" data-id=\"7b609e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zaost\u0159ovac\u00ed syst\u00e9m zmen\u0161uje \u0161\u00ed\u0159ku laserov\u00e9ho paprsku a zvy\u0161uje jeho v\u00fdkon. Toho se dosahuje pomoc\u00ed laserov\u00e9 zaost\u0159ovac\u00ed hlavy a zaost\u0159ovac\u00ed \u010do\u010dky. Zaost\u0159ovac\u00ed syst\u00e9m tak\u00e9 zaji\u0161\u0165uje, \u017ee zaost\u0159en\u00fd laserov\u00fd paprsek je zcela kruhov\u00fd a bez rozpt\u00fdlen\u00e9ho sv\u011btla. Laserov\u00fd paprsek je vyst\u0159elov\u00e1n ze stroje tryskou.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e4f51c elementor-widget elementor-widget-heading\" data-id=\"4e4f51c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0158ez\u00e1n\u00ed materi\u00e1lu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01da5de elementor-widget elementor-widget-text-editor\" data-id=\"01da5de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zaost\u0159en\u00fd laserov\u00fd paprsek je veden na materi\u00e1l obrobku. Kontaktn\u00ed bod je vystaven laserov\u00e9mu paprsku po dostate\u010dn\u011b dlouhou dobu, aby se materi\u00e1l roztavil. Doba expozice se li\u0161\u00ed v z\u00e1vislosti na tlou\u0161\u0165ce a typu materi\u00e1lu.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba21d6b elementor-widget elementor-widget-heading\" data-id=\"ba21d6b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pohyb \u0159ezn\u00e9 hlavy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83b47ba elementor-widget elementor-widget-text-editor\" data-id=\"83b47ba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Mechanick\u00fd syst\u00e9m pohybuje laserovou hlavou do po\u017eadovan\u00e9ho tvaru podle pokyn\u016f v k\u00f3du G. Rychlost pohybu se li\u0161\u00ed v z\u00e1vislosti na konkr\u00e9tn\u00ed \u00faloze.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e92bc01 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e92bc01\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abe6965 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"abe6965\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68f5543\" data-id=\"68f5543\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65343f0 elementor-widget elementor-widget-heading\" data-id=\"65343f0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Z\u00e1v\u011br<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1860195 elementor-widget elementor-widget-text-editor\" data-id=\"1860195\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Technologie CNC laserov\u00e9ho \u0159ez\u00e1n\u00ed je v pop\u0159ed\u00ed v\u00fdrobn\u00edho pr\u016fmyslu a poskytuje bezkonkuren\u010dn\u00ed p\u0159esnost, rychlost a v\u0161estrannost. Pochopen\u00ed principu fungov\u00e1n\u00ed laserov\u00e9ho \u0159ezac\u00edho stroje m\u016f\u017ee u\u017eivatel\u016fm pomoci zjistit, jak\u00fd typ laserov\u00e9ho \u0159ezac\u00edho stroje by si m\u011bli po\u0159\u00eddit. S rozvojem technologi\u00ed spole\u010dnosti jako SC udr\u017euj\u00ed trend v \u010dele poskytov\u00e1n\u00ed inovativn\u00edch \u0159e\u0161en\u00ed, kter\u00e1 spl\u0148uj\u00ed neust\u00e1le se m\u011bn\u00edc\u00ed pot\u0159eby odv\u011btv\u00ed. Nejen\u017ee poskytujeme jednu sadu <a href=\"https:\/\/www.shen-chong.com\/cs\/metal-sheet-fiber-laser-cutting-machine\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\"><strong><b>Prod\u00e1m laserov\u00fd \u0159ezac\u00ed stroj na plechov\u00e9 vl\u00e1kno<\/b><\/strong><\/span><\/a>\u00a0ale tak\u00e9 m\u016f\u017eeme navrhnout a vyrobit <a href=\"https:\/\/www.shen-chong.com\/cs\/automatic-loading-unloading-system\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\"><strong><b>nakl\u00e1dac\u00ed a vykl\u00e1dac\u00ed syst\u00e9m pro laserov\u00fd \u0159ezac\u00ed stroj<\/b><\/strong><\/span><\/a>\u00a0splnit po\u017eadavky klient\u016f na automatizaci. A\u0165 u\u017e jste majitelem mal\u00e9 firmy, amat\u00e9rem nebo pr\u016fmyslov\u00fdm v\u00fdrobcem, investice do CNC laserov\u00fdch \u0159ezac\u00edch stroj\u016f m\u016f\u017ee zm\u011bnit va\u0161e operace a otev\u0159\u00edt nov\u00e9 mo\u017enosti pro n\u00e1vrh, prototypov\u00e1n\u00ed a v\u00fdrobu.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74423f8 elementor-widget elementor-widget-text-editor\" data-id=\"74423f8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Souvisej\u00edc\u00ed \u010dl\u00e1nky:<\/strong><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/what-is-laser-cutting-machine\/\" target=\"_blank\" rel=\"noopener\">Obecn\u00fd \u00favod: Co je laserov\u00fd \u0159ezac\u00ed stroj?<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/how-to-choose-suitable-fiber-laser-cutting-machine-power\/\" target=\"_blank\" rel=\"noopener\">Jak vybrat vhodn\u00fd v\u00fdkon vl\u00e1knov\u00e9ho laserov\u00e9ho \u0159ezac\u00edho stroje?<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/most-recent-price-2024-how-much-is-a-laser-cutting-machine\/\" target=\"_blank\" rel=\"noopener\">Kolik stoj\u00ed laserov\u00fd \u0159ezac\u00ed stroj?<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/top-8-china-laser-cutting-machine-brands-ranking\/\" target=\"_blank\" rel=\"noopener\">\u017deb\u0159\u00ed\u010dek 8 nejlep\u0161\u00edch zna\u010dek laserov\u00fdch \u0159ezac\u00edch stroj\u016f v \u010c\u00edn\u011b<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/factors-affecting-laser-cutting-speed-and-efficiency\/\" target=\"_blank\" rel=\"noopener\">Faktory ovliv\u0148uj\u00edc\u00ed rychlost a efektivitu laserov\u00e9ho \u0159ez\u00e1n\u00ed<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>V posledn\u00edch desetilet\u00edch se s rychl\u00fdm rozvojem technologie laserov\u00e9ho \u0159ez\u00e1n\u00ed st\u00e1le v\u00edce roz\u0161\u00ed\u0159ilo pou\u017e\u00edv\u00e1n\u00ed laserov\u00fdch \u0159ezac\u00edch stroj\u016f ve v\u00fdrobn\u00edm pr\u016fmyslu. Laserov\u00e9 \u0159ez\u00e1n\u00ed nahrazuje tradi\u010dn\u00ed mechanick\u00e9 no\u017ee neviditeln\u00fdmi sv\u011bteln\u00fdmi paprsky, kter\u00e9 se vyzna\u010duj\u00ed vysokou p\u0159esnost\u00ed, rychl\u00fdm \u0159ez\u00e1n\u00edm, neomezuj\u00ed se pouze na omezen\u00ed \u0159ezn\u00fdch vzor\u016f, automaticky se rozvrhuj\u00ed a \u0161et\u0159\u00ed materi\u00e1ly, [\u2026]<\/p>","protected":false},"author":1,"featured_media":2538,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Laser Cutting Machine Working Principle - How Does It Work? - SC Machinery<\/title>\n<meta name=\"description\" content=\"Laser cutting machine working principle leads the mechanical part of the laser blade has no touch with the workpiece on the metal surface.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shen-chong.com\/cs\/laser-cutting-machine-working-principle-how-does-it-work\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laser Cutting Machine Working Principle - How Does It Work? 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