{"id":4835,"date":"2022-07-20T19:10:00","date_gmt":"2022-07-20T19:10:00","guid":{"rendered":"https:\/\/www.greenstone-tech.com\/?p=4835"},"modified":"2025-10-31T05:33:19","modified_gmt":"2025-10-31T05:33:19","slug":"jak-vybrat-spravny-10kw-vlaknovy-laser-pro-vyvazovani-rezani-a-laserove-platovani-pro-aplikace-s-vice-scenami","status":"publish","type":"post","link":"https:\/\/www.greenstone-tech.com\/cs\/how-to-choose-the-right-10kw-fiber-laser-balancing-cutting-and-laser-cladding-for-multi-scene-applications\/","title":{"rendered":"Jak vybrat spr\u00e1vn\u00fd 10kW vl\u00e1knov\u00fd laser: Jak vyv\u00e1\u017eit \u0159ez\u00e1n\u00ed a laserov\u00e9 pl\u00e1tov\u00e1n\u00ed pro aplikace s v\u00edce sc\u00e9nami?"},"content":{"rendered":"<p>V posledn\u00edch letech se dom\u00e1c\u00ed vl\u00e1knov\u00e9 lasery neust\u00e1le zdokonaluj\u00ed v oblasti v\u00fdkonu a v\u00fdkonnosti a v oblasti st\u0159edn\u00edch a n\u00edzk\u00fdch v\u00fdkon\u016f pln\u011b nahrazuj\u00ed dovozy. Podle <em>Zpr\u00e1va o v\u00fdvoji laserov\u00e9ho pr\u016fmyslu v \u010c\u00edn\u011b<\/em>, se dod\u00e1vky dom\u00e1c\u00edch 10kW+ laser\u016f s ultravysok\u00fdm v\u00fdkonem nyn\u00ed bl\u00ed\u017e\u00ed dod\u00e1vk\u00e1m zahrani\u010dn\u00edch v\u00fdrobk\u016f, co\u017e zna\u010d\u00ed \u0161irok\u00e9 uzn\u00e1n\u00ed dom\u00e1c\u00edch laserov\u00fdch za\u0159\u00edzen\u00ed na trhu. S rostouc\u00ed popt\u00e1vkou po p\u0159esnosti a \u00fa\u010dinnosti v pr\u016fmyslov\u00fdch aplikac\u00edch se v\u00fdrazn\u011b zv\u00fd\u0161ila popt\u00e1vka po vysoce v\u00fdkonn\u00fdch laserech. U\u017eivatel\u00e9 v\u0161ak \u010del\u00ed p\u0159epln\u011bn\u00e9mu trhu s mnoha zna\u010dkami a modely, a proto \u010dasto \u010del\u00ed zmatk\u016fm p\u0159i v\u00fdb\u011bru vhodn\u00e9ho za\u0159\u00edzen\u00ed - zejm\u00e9na pokud se jedn\u00e1 o v\u00edce proces\u016f, jako je \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed a <a href=\"https:\/\/www.greenstone-tech.com\/cs\/laserove-oplasteni\/\"><strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong><\/a>, kde se kompatibilita za\u0159\u00edzen\u00ed st\u00e1v\u00e1 kl\u00ed\u010dov\u00fdm faktorem.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Zmatek 1: Znamen\u00e1 vy\u0161\u0161\u00ed v\u00fdkon vy\u0161\u0161\u00ed efektivitu zpracov\u00e1n\u00ed?<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>M\u00edra roz\u0161\u00ed\u0159en\u00ed v\u00fdkonn\u00fdch laserov\u00fdch za\u0159\u00edzen\u00ed se v posledn\u00edch letech rychle zvy\u0161uje. Nap\u0159\u00edklad prodej laser\u016f Raycus Laser o v\u00fdkonu 10 kW+ p\u0159es\u00e1hl 2380 kus\u016f ro\u010dn\u011b, p\u0159i\u010dem\u017e celkov\u00fd prodej dos\u00e1hl 3200 kus\u016f, co\u017e p\u0159edstavuje meziro\u010dn\u00ed n\u00e1r\u016fst o 243%. Stala se tak\u00e9 pr\u016fkopn\u00edkem technick\u00e9ho pr\u016flomu v oblasti 100kW kontinu\u00e1ln\u00edch vl\u00e1knov\u00fdch laser\u016f v \u010c\u00edn\u011b.<\/p>\n\n\n\n<p>Vysok\u00fd v\u00fdkon v\u0161ak p\u0159\u00edmo neznamen\u00e1 vy\u0161\u0161\u00ed \u00fa\u010dinnost zpracov\u00e1n\u00ed. Skute\u010dn\u00fd v\u00fdkon laseru z\u00e1vis\u00ed na jeho z\u00e1kladn\u00edch sou\u010d\u00e1stech (jako jsou aktivn\u00ed vl\u00e1kna, \u010derpac\u00ed zdroje, kombin\u00e1tory atd.) a tak\u00e9 na typu a tlou\u0161\u0165ce zpracov\u00e1van\u00e9ho materi\u00e1lu. Krom\u011b toho r\u016fzn\u00e9 procesy - jako je \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed \u010di <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>-maj\u00ed r\u016fzn\u00e9 po\u017eadavky na parametry laseru. Pou\u017e\u00edv\u00e1n\u00ed pouze v\u00fdkonu jako hlavn\u00edho krit\u00e9ria proto nen\u00ed komplexn\u00ed p\u0159\u00edstup.<\/p>\n\n\n\n<p>Nap\u0159\u00edklad 12kW, 20kW a 30kW lasery Raycus byly porovn\u00e1v\u00e1ny p\u0159i \u0159ez\u00e1n\u00ed r\u016fzn\u00fdch tlou\u0161t\u011bk uhl\u00edkov\u00e9 oceli. V\u00fdsledky ukazuj\u00ed, \u017ee 30kW laser zv\u00fd\u0161il \u00fa\u010dinnost p\u0159ibli\u017en\u011b o 25% p\u0159i \u0159ez\u00e1n\u00ed 10mm uhl\u00edkov\u00e9 oceli a o 114,3% p\u0159i \u0159ez\u00e1n\u00ed 25mm uhl\u00edkov\u00e9 oceli. Nicm\u00e9n\u011b pro <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>, kter\u00e1 klade d\u016fraz na regulaci tepeln\u00e9ho p\u0159\u00edkonu a pevnost mezivrstvy, nen\u00ed vy\u0161\u0161\u00ed v\u00fdkon v\u017edy lep\u0161\u00ed. M\u00edsto toho je nutn\u00e1 komplexn\u00ed volba zalo\u017een\u00e1 na vlastnostech n\u00e1t\u011brov\u00e9ho materi\u00e1lu a podkladu. U\u017eivatel\u00e9 zam\u011b\u0159uj\u00edc\u00ed se na \u0159ez\u00e1n\u00ed st\u0159edn\u011b tenk\u00fdch plech\u016f proto mohou up\u0159ednostnit za\u0159\u00edzen\u00ed se st\u0159edn\u00edm v\u00fdkonem, zat\u00edmco ti, kte\u0159\u00ed se zab\u00fdvaj\u00ed tlust\u00fdmi plechy nebo velk\u00fdmi d\u00e1vkami obrobk\u016f, by m\u011bli zv\u00e1\u017eit lasery s vy\u0161\u0161\u00edm v\u00fdkonem, p\u0159i\u010dem\u017e 30kW lasery jsou \u010dasto voleny pro sv\u016fj v\u00fdkon a stabilitu jak p\u0159i \u0159ez\u00e1n\u00ed tlust\u00fdch plech\u016f, tak p\u0159i <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Zmatek 2: Je men\u0161\u00ed j\u00e1dro vl\u00e1kna v\u017edy lep\u0161\u00ed pro v\u00fdkon laseru?<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>V sou\u010dasn\u00e9 dob\u011b jsou hlavn\u00edmi trendy ve v\u00fdvoji laserov\u00fdch technologi\u00ed vysok\u00fd v\u00fdkon a vysok\u00fd jas. N\u011bkte\u0159\u00ed v\u00fdrobci tvrd\u00ed, \u017ee \u201c\u010d\u00edm men\u0161\u00ed j\u00e1dro vl\u00e1kna, t\u00edm vy\u0161\u0161\u00ed jas\u201d, co\u017e vede k myln\u00e9 p\u0159edstav\u011b, \u017ee \u201cvelikost j\u00e1dra vl\u00e1kna ur\u010duje v\u00fdkon\u201d. Ve skute\u010dnosti je jas laseru ur\u010den jak jeho v\u00fdkonem, tak kvalitou paprsku a jejich vztah je d\u00e1n vzorcem:<\/p>\n\n\n\n<p>&nbsp;Jas=(\u03c0\u22c5BPP)2P<\/p>\n\n\n\n<p>Kde: <strong>BPP<\/strong>&nbsp;(Sou\u010din parametr\u016f paprsku) = polom\u011br pasu \u00d7 \u00fahel divergence vzd\u00e1len\u00e9ho pole. Ni\u017e\u0161\u00ed hodnota BPP znamen\u00e1 lep\u0161\u00ed kvalitu paprsku. Pr\u016fm\u011br j\u00e1dra vl\u00e1kna se p\u0159\u00edmo nerovn\u00e1 pr\u016fm\u011bru pasu a zmen\u0161en\u00ed velikosti j\u00e1dra vl\u00e1kna bez kontroly \u00fahlu divergence m\u016f\u017ee m\u00edt za n\u00e1sledek vy\u0161\u0161\u00ed BPP a ni\u017e\u0161\u00ed kvalitu paprsku.<\/p>\n\n\n\n<p>Na adrese <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>&nbsp;aplikac\u00ed je pro kvalitu povlaku rozhoduj\u00edc\u00ed dobr\u00e1 homogenizace paprsku a ni\u017e\u0161\u00ed \u00fahel divergence ve vzd\u00e1len\u00e9m poli. P\u0159i v\u00fdb\u011bru za\u0159\u00edzen\u00ed by u\u017eivatel\u00e9 m\u011bli zv\u00e1\u017eit \u00fa\u010dinnost elektrooptick\u00e9 konverze a integraci syst\u00e9mu. Vysoce v\u00fdkonn\u00e9 lasery Raycus s \u00fa\u010dinnost\u00ed elektrooptick\u00e9 konverze nad 40% a vynikaj\u00edc\u00ed kontrolou \u00fahlu divergence se mohou p\u0159izp\u016fsobit b\u011b\u017en\u00fdm \u0159ezac\u00edm hlav\u00e1m a <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>&nbsp;optick\u00e9 syst\u00e9my, kter\u00e9 vykazuj\u00ed vysokou adaptabilitu a stabilitu v r\u016fzn\u00fdch materi\u00e1lech a procesech.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Zmatek 3: Jednovidov\u00e9 vs. v\u00edcevidov\u00e9 p\u0159ipojen\u00ed: Kter\u00fd si vybrat?<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>Vl\u00e1knov\u00e9 lasery se v\u011bt\u0161inou \u0159\u00edd\u00ed dv\u011bma technick\u00fdmi cestami: jednovidovou a v\u00edcevidovou. Jednovidov\u00e9 lasery vyu\u017e\u00edvaj\u00ed k dosa\u017een\u00ed vysok\u00e9ho v\u00fdstupn\u00edho v\u00fdkonu zes\u00edlen\u00ed jednoho vl\u00e1kna a soust\u0159e\u010fuj\u00ed energii paprsku v t\u00e9m\u011b\u0159 Gaussov\u011b rozlo\u017een\u00ed, co\u017e je ide\u00e1ln\u00ed pro vysokorychlostn\u00ed \u0159ez\u00e1n\u00ed st\u0159edn\u011b tenk\u00fdch plech\u016f. V\u00edcem\u00f3dov\u00e9 lasery, slo\u017een\u00e9 z v\u00edce kombinovan\u00fdch sv\u011bteln\u00fdch modul\u016f, nab\u00edzej\u00ed lep\u0161\u00ed homogenizaci paprsku, tak\u017ee l\u00e9pe funguj\u00ed p\u0159i \u0159ez\u00e1n\u00ed tlust\u00fdch plech\u016f a <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>, kde je kl\u00ed\u010dov\u00e1 rovnom\u011brnost povlaku a pevnost spoje.<\/p>\n\n\n\n<p>Nap\u0159\u00edklad 12 000W laser spole\u010dnosti Raycus: jednovidov\u00e1 verze je lep\u0161\u00ed pro \u0159ez\u00e1n\u00ed nerezov\u00e9 oceli o tlou\u0161\u0165ce pod 20 mm, zat\u00edmco v\u00edcevidov\u00e1 verze nab\u00edz\u00ed stabiln\u011bj\u0161\u00ed kvalitu pro siln\u00e9 plechy a desky. <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>&nbsp;proto\u017ee energie paprsku je rovnom\u011brn\u011bji rozlo\u017eena. U\u017eivatel\u00e9 by proto m\u011bli zvolit vhodn\u00fd typ modulu podle toho, zda zpracov\u00e1vaj\u00ed tenk\u00e9 plechy, tlust\u00e9 desky nebo se zab\u00fdvaj\u00ed zpracov\u00e1n\u00edm materi\u00e1l\u016f. <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Jak vybrat spr\u00e1vn\u00fd 10kW vl\u00e1knov\u00fd laser pro va\u0161e pot\u0159eby<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>P\u0159i v\u00fdb\u011bru 10kW vl\u00e1knov\u00e9ho laseru by u\u017eivatel\u00e9 m\u011bli hodnotit podle t\u0159\u00ed kl\u00ed\u010dov\u00fdch hledisek: pot\u0159eby zpracov\u00e1n\u00ed, kontrola n\u00e1klad\u016f a servisn\u00ed podpora.<\/p>\n\n\n\n<p><strong>Pot\u0159eby zpracov\u00e1n\u00ed<\/strong>: V\u00fdkon laseru a typ modulu vyb\u00edrejte podle typ\u016f a tlou\u0161t\u011bk materi\u00e1l\u016f, kter\u00e9 \u010dasto zpracov\u00e1v\u00e1te, a podle proces\u016f, kter\u00e9 se p\u0159i tom pou\u017e\u00edvaj\u00ed (nap\u0159. \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed), <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>). U\u017eivatel\u016fm s r\u016fzn\u00fdmi procesy vy\u017eaduj\u00edc\u00edmi vysokou opakovatelnost se doporu\u010duj\u00ed v\u00edcemodulov\u00e9 lasery s dobrou kvalitou a p\u0159izp\u016fsobivost\u00ed paprsku.<\/p>\n\n\n\n<p><strong>N\u00e1kladov\u00e1 efektivita<\/strong>: Krom\u011b po\u010d\u00e1te\u010dn\u00ed po\u0159izovac\u00ed ceny zva\u017ete tak\u00e9 elektrooptickou \u00fa\u010dinnost, n\u00e1klady na \u00fadr\u017ebu a stabilitu za\u0159\u00edzen\u00ed. Vysoce \u00fa\u010dinn\u00e9 lasery mohou v\u00fdrazn\u011b sn\u00ed\u017eit celkov\u00e9 n\u00e1klady, zejm\u00e9na u dlouhotrvaj\u00edc\u00edch proces\u016f, jako je nap\u0159. <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>.<\/p>\n\n\n\n<p><strong>Servis a z\u00e1ruka<\/strong>: Vzhledem k tomu, \u017ee lasery jsou za\u0159\u00edzen\u00ed s vysokou hodnotou, jsou poprodejn\u00ed servis a technick\u00e1 podpora velmi d\u016fle\u017eit\u00e9. Vyberte si zna\u010dku s robustn\u00ed servisn\u00ed s\u00edt\u00ed a ov\u011b\u0159en\u00fdmi p\u0159\u00edpady pou\u017eit\u00ed, abyste zajistili spolehlivou podporu proces\u016f, zejm\u00e9na u slo\u017eit\u00fdch aplikac\u00ed, jako jsou nap\u0159. <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Z\u00e1v\u011br: Postup do nov\u00e9 \u00e9ry inteligentn\u00ed laserov\u00e9 v\u00fdroby<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>S neust\u00e1l\u00fdm zdokonalov\u00e1n\u00edm dom\u00e1c\u00ed 10kW laserov\u00e9 technologie se jej\u00ed aplikace v oblasti \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed, <strong>Laserov\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong>, a dal\u0161\u00ed obory se st\u00e1le roz\u0161i\u0159uj\u00ed. A\u0165 u\u017e jde o zv\u00fd\u0161en\u00ed efektivity zpracov\u00e1n\u00ed tlust\u00fdch plech\u016f nebo dosa\u017een\u00ed vysoce p\u0159esn\u00e9 kontroly pl\u00e1tovac\u00ed vrstvy, v\u00fdb\u011br spr\u00e1vn\u00e9ho laserov\u00e9ho za\u0159\u00edzen\u00ed je kl\u00ed\u010dem ke zv\u00fd\u0161en\u00ed konkurenceschopnosti. V budoucnu, s pokra\u010duj\u00edc\u00ed optimalizac\u00ed technologi\u00ed a slu\u017eeb, budou lasery s vysok\u00fdm v\u00fdkonem, vysok\u00fdm jasem a p\u0159izp\u016fsobivost\u00ed v\u00edce proces\u016fm poskytovat silnou podporu inteligentn\u00ed modernizaci \u010d\u00ednsk\u00e9ho v\u00fdrobn\u00edho pr\u016fmyslu.<\/p>","protected":false},"excerpt":{"rendered":"<p>In recent years, domestic fiber lasers have made continuous breakthroughs in power and performance, achieving full substitution of imports in the mid-to-low power range. According to the China Laser Industry Development Report, the shipment of domestic 10kW+ ultra-high power fiber lasers is now approaching that of foreign products, marking the widespread market recognition of domestic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4824,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,3],"tags":[101],"table_tags":[],"class_list":["post-4835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-knowledge","category-blog","tag-graham-luo"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/comments?post=4835"}],"version-history":[{"count":2,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4835\/revisions"}],"predecessor-version":[{"id":5282,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4835\/revisions\/5282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media\/4824"}],"wp:attachment":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media?parent=4835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/categories?post=4835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/tags?post=4835"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/table_tags?post=4835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}