{"id":1830,"date":"2021-03-09T03:44:46","date_gmt":"2021-03-09T03:44:46","guid":{"rendered":"https:\/\/fclatbz2dc.wpdns.site\/?p=1830"},"modified":"2024-01-25T07:10:45","modified_gmt":"2024-01-25T07:10:45","slug":"laser-cutting-methods-3-types","status":"publish","type":"post","link":"https:\/\/mydery.com\/cs\/laser-cutting-methods-3-types\/","title":{"rendered":"Metody \u0159ez\u00e1n\u00ed laserem (3 typy)"},"content":{"rendered":"

<\/span>Odhadovan\u00e1 doba \u010dten\u00ed: <\/span>3<\/span> minuta<\/span><\/p>\n\n\n\n

<\/p>\n\n\n\n

F\u00fazn\u00ed \u0159ez\u00e1n\u00ed<\/h3>\n\n\n\n
\"F\u00fazn\u00ed
F\u00fazn\u00ed \u0159ez\u00e1n\u00ed<\/figcaption><\/figure>\n\n\n\n

Laserov\u00e9 tavn\u00e9 \u0159ez\u00e1n\u00ed je pou\u017eit\u00ed pomocn\u00e9ho plynu k vyfukov\u00e1n\u00ed roztaven\u00e9 kapaliny, kdy\u017e je zpracov\u00e1van\u00fd materi\u00e1l lok\u00e1ln\u011b zah\u0159\u00edv\u00e1n a roztaven laserem. Proto\u017ee se vyskytuje v kapaln\u00e9m stavu, naz\u00fdv\u00e1me ho tavn\u00fdm \u0159ez\u00e1n\u00edm.<\/p>\n\n\n\n

\n
\n

U na\u0161\u00ed kovov\u00e9 laserov\u00e9 \u0159eza\u010dky je laserov\u00fd paprsek slad\u011bn s vysoce \u010dist\u00fdm inertn\u00edm \u0159ezn\u00fdm plynem, aby poh\u00e1n\u011bl roztaven\u00fd materi\u00e1l tak, aby opustil z\u00e1\u0159ez, a samotn\u00fd plyn se ne\u00fa\u010dastn\u00ed \u0159ez\u00e1n\u00ed. \u0158ez\u00e1n\u00ed taven\u00edm laserem m\u016f\u017ee dos\u00e1hnout vy\u0161\u0161\u00ed \u0159ezn\u00e9 rychlosti ne\u017e \u0159ez\u00e1n\u00ed zply\u0148ov\u00e1n\u00edm.<\/p>\n<\/div>\n<\/div>\n\n\n\n

\u0158ez\u00e1n\u00ed plamenem<\/h3>\n\n\n\n
\"\u0158ez\u00e1n\u00ed
\u0158ez\u00e1n\u00ed plamenem<\/a><\/figcaption><\/figure>\n\n\n\n

Laserov\u00e9 \u0159ez\u00e1n\u00ed plamenem v kovov\u00e9m laserov\u00e9m \u0159ezac\u00edm stroji m\u00e1 zv\u00fd\u0161it tepelnou energii kysl\u00edkem a interakci mezi zah\u0159\u00e1t\u00fdm kovem, tak\u017ee materi\u00e1l je d\u00e1le zah\u0159\u00edv\u00e1n. Tato metoda m\u00e1 v\u00fdhody vysok\u00e9 \u00fa\u010dinnosti a vysok\u00e9 rychlosti pro stejnou tlou\u0161\u0165ku kovov\u00e9 oceli. Rozd\u00edl mezi laserov\u00fdm taven\u00edm a \u0159ez\u00e1n\u00edm je v tom, \u017ee jako pomocn\u00fd plyn pro \u0159ez\u00e1n\u00ed se pou\u017e\u00edv\u00e1 kysl\u00edk. Nev\u00fdhodou je, \u017ee se to projev\u00ed na kvalit\u011b \u0159ezu. Materi\u00e1l bude m\u00edt po \u0159ez\u00e1n\u00ed ot\u0159epy a drsnost bude p\u0159eci jen velk\u00e1. Metody \u0159ez\u00e1n\u00ed laserem<\/p>\n\n\n\n

\u0158ez\u00e1n\u00ed odpa\u0159ov\u00e1n\u00edm<\/h3>\n\n\n\n
\"\u0158ez\u00e1n\u00ed
\u0158ez\u00e1n\u00ed odpa\u0159ov\u00e1n\u00edm<\/figcaption><\/figure>\n\n\n\n

To je to, co v sou\u010dasn\u00e9 dob\u011b pou\u017e\u00edv\u00e1me v mnoha vl\u00e1knov\u00fd laser<\/a> \u0159ezac\u00ed stroje. V procesu laserov\u00e9ho zply\u0148ov\u00e1n\u00ed a \u0159ez\u00e1n\u00ed doch\u00e1z\u00ed ke zplynov\u00e1n\u00ed materi\u00e1lu na \u0161t\u011brbin\u011b. V tomto p\u0159\u00edpad\u011b je zapot\u0159eb\u00ed velmi vysok\u00fd v\u00fdkon laseru k okam\u017eit\u00e9mu generov\u00e1n\u00ed extr\u00e9mn\u011b vysok\u00e9 tepeln\u00e9 energie. Metody \u0159ez\u00e1n\u00ed laserem<\/p>\n\n\n\n

Nav\u00edc, aby se zabr\u00e1nilo kondenzaci par p\u0159i odpa\u0159ov\u00e1n\u00ed materi\u00e1lu, nesm\u00ed tlou\u0161\u0165ka materi\u00e1lu p\u0159\u00edli\u0161 p\u0159es\u00e1hnout pr\u016fm\u011br laserov\u00e9ho paprsku. Tyto podm\u00ednky omezuj\u00ed aplika\u010dn\u00ed pole vl\u00e1knov\u00fdch laserov\u00fdch \u0159ezac\u00edch stroj\u016f a nemohou zpracov\u00e1vat materi\u00e1ly, jako je keramika a d\u0159evo. Nyn\u00ed jsou \u0161iroce pou\u017e\u00edv\u00e1ny v kovov\u00fdch materi\u00e1lech, jako je uhl\u00edkov\u00e1 ocel, nerezov\u00e1 ocel a slitiny hlin\u00edku.<\/p>\n\n\n\n

Laser Cutting MethodLaser Cutting MethodLaser Cutting MethodLaser Cutting Method<\/p>\n\n\n\n

\"Laser
Laser Cutting Method<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"

S neust\u00e1l\u00fdm rozvojem v\u011bdy a technologie jsou v\u00edce lidem zn\u00e1my tak\u00e9 r\u016fzn\u00e9 typy laserov\u00fdch \u0159eza\u010dek kov\u016f s optick\u00fdmi vl\u00e1kny. Laserov\u00e9 \u0159ez\u00e1n\u00ed, jak nazna\u010duje jeho n\u00e1zev, je oza\u0159ovat extr\u00e9mn\u011b hust\u00e9 sv\u011bteln\u00e9 paprsky na povrch zpracov\u00e1van\u00e9ho materi\u00e1lu, sv\u011bteln\u00e1 energie generuje tepelnou energii a velk\u00e9 mno\u017estv\u00ed sv\u011bteln\u00fdch paprsk\u016f \u010din\u00ed z obrobku okam\u017eit\u00e9 zah\u0159\u00e1t\u00ed na extr\u00e9mn\u011b vysokou teplotu pro \u0159ez\u00e1n\u00ed . <\/p>","protected":false},"author":4,"featured_media":1835,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[814,493,816,817,815],"class_list":["post-1830","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laser-cutting-machine","tag-flame-cutting","tag-fusion-cutting","tag-high-energy","tag-high-temperature","tag-vaporization-cutting"],"jetpack_featured_media_url":"https:\/\/mydery.com\/wp-content\/uploads\/2021\/03\/Laser-Cutting-Methods.jpg","_links":{"self":[{"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/posts\/1830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/comments?post=1830"}],"version-history":[{"count":0,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/posts\/1830\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/media\/1835"}],"wp:attachment":[{"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/media?parent=1830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/categories?post=1830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mydery.com\/cs\/wp-json\/wp\/v2\/tags?post=1830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}