{"id":1880,"date":"2024-12-25T17:52:19","date_gmt":"2024-12-25T09:52:19","guid":{"rendered":"https:\/\/www.fincmfuture.com\/?p=1880"},"modified":"2024-12-26T11:36:31","modified_gmt":"2024-12-26T03:36:31","slug":"handheld-laser-welding","status":"publish","type":"post","link":"https:\/\/www.fincmfuture.com\/cs\/handheld-laser-welding\/","title":{"rendered":"\u010cast\u00e9 probl\u00e9my a jejich \u0159e\u0161en\u00ed p\u0159i ru\u010dn\u00edm laserov\u00e9m sva\u0159ov\u00e1n\u00ed"},"content":{"rendered":"<p><a href=\"https:\/\/www.fincmfuture.com\/cs\/products-category\/handheld-laser-welding-machine\/#menu\">Ru\u010dn\u00ed laserov\u00e1 sv\u00e1\u0159e\u010dka \u00a0 <\/a>je velmi obl\u00edben\u00e1 pro svou snadnou obsluhu, flexibilitu a \u00fa\u010dinnost V praxi v\u0161ak v\u00fdsledky sva\u0159ov\u00e1n\u00ed \u010dasto nespl\u0148uj\u00ed o\u010dek\u00e1v\u00e1n\u00ed. Co m\u016f\u017ee b\u00fdt p\u0159\u00ed\u010dinou? Pod\u00edvejme se bl\u00ed\u017ee na n\u011bkter\u00e9 b\u011b\u017en\u00e9 probl\u00e9my.<\/p>\n<ol>\n<li>\n<h3><strong> Probl\u00e9my s rozst\u0159ikem<\/strong><\/h3>\n<p>B\u011bhem <a class=\"wpil_keyword_link\" title=\"laserov\u00e9 sva\u0159ov\u00e1n\u00ed\" href=\"https:\/\/www.fincmfuture.com\/cs\/products-category\/handheld-laser-welding-machine\/\" data-wpil-keyword-link=\"linked\">laserov\u00e9 sva\u0159ov\u00e1n\u00ed<\/a>, m\u016f\u017ee roztaven\u00fd materi\u00e1l vyst\u0159\u00edknout a ulp\u011bt na povrchu, \u010d\u00edm\u017e se vytvo\u0159\u00ed kovov\u00e9 \u010d\u00e1stice, kter\u00e9 ovlivn\u00ed vzhled v\u00fdrobku.<\/li>\n<\/ol>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nadm\u011brn\u00fd v\u00fdkon zp\u016fsobuj\u00edc\u00ed rychl\u00e9 taven\u00ed, ne\u010dist\u00fd povrch materi\u00e1lu nebo p\u0159\u00edli\u0161 vysok\u00fd tlak plynu.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Vhodn\u011b nastavte v\u00fdkon.<\/li>\n<li>Ujist\u011bte se, \u017ee je povrch materi\u00e1lu \u010dist\u00fd.<\/li>\n<li>Sni\u017ete tlak plynu.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<h3><strong>2. P\u0159\u00edli\u0161 vysok\u00e9 sva\u0159ovac\u00ed kuli\u010dky<\/strong><\/h3>\n<p>Svarov\u00e9 \u0161vy, kter\u00e9 jsou v\u00fdrazn\u011b vy\u0161\u0161\u00ed ne\u017e obvykle, vypadaj\u00ed nadm\u011brn\u011b a nep\u011bkn\u011b.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: P\u0159\u00edli\u0161 vysok\u00e1 rychlost posuvu dr\u00e1tu nebo n\u00edzk\u00e1 rychlost sva\u0159ov\u00e1n\u00ed.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Sni\u017ete rychlost posuvu dr\u00e1tu v \u0159\u00eddic\u00edm syst\u00e9mu.<\/li>\n<li>Zvy\u0161te rychlost sva\u0159ov\u00e1n\u00ed.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p><strong>3.Welding Misalignment<\/strong><\/p>\n<p>Sva\u0159ov\u00e1n\u00ed, kter\u00e9 v konstruk\u010dn\u00edm spoji nezatuhne, m\u00e1 za n\u00e1sledek chybn\u00e9 um\u00edst\u011bn\u00ed a ne\u00fasp\u011b\u0161n\u00e9 sva\u0159ov\u00e1n\u00ed.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nep\u0159esn\u00e9 polohov\u00e1n\u00ed b\u011bhem sva\u0159ov\u00e1n\u00ed nebo nesouosost mezi posuvem dr\u00e1tu a laserov\u00fdm ohniskem.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Nastavte posun laseru a \u00fahel oscilace na \u0159\u00eddic\u00ed desce.<\/li>\n<li>Zkontrolujte, zda nedo\u0161lo k nesouososti podava\u010de dr\u00e1tu a laserov\u00e9 hlavy.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p><strong>4. Hlubok\u00e9 zabarven\u00ed svarov\u00e9ho \u0161vu<\/strong><br \/>\nP\u0159i sva\u0159ov\u00e1n\u00ed nerezov\u00e9 oceli nebo hlin\u00edkov\u00e9 slitiny vytv\u00e1\u0159\u00ed p\u0159\u00edli\u0161 hlubok\u00e9 zabarven\u00ed \u0161v\u016f v\u00fdrazn\u00fd kontrast s povrchem materi\u00e1lu a negativn\u011b ovliv\u0148uje jeho vzhled.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nedostate\u010dn\u00fd v\u00fdkon laseru nebo p\u0159\u00edli\u0161 vysok\u00e1 rychlost sva\u0159ov\u00e1n\u00ed.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Nastavte v\u00fdkon laseru.<\/li>\n<li>Nastavte rychlost sva\u0159ov\u00e1n\u00ed.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p><strong>5. Nerovnom\u011brn\u00e9 sva\u0159ov\u00e1n\u00ed roh\u016f<\/strong><br \/>\nP\u0159i rohov\u00e9m sva\u0159ov\u00e1n\u00ed vede nerovnom\u011brn\u00e1 rychlost nebo um\u00edst\u011bn\u00ed k nepravideln\u00fdm rohov\u00fdm svar\u016fm, co\u017e m\u00e1 vliv na pevnost i estetiku.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nepohodln\u00fd postoj p\u0159i sva\u0159ov\u00e1n\u00ed.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>: Nastavte posun ohniska v \u0159\u00eddic\u00edm syst\u00e9mu laseru, aby bylo mo\u017en\u00e9 bo\u010dn\u00ed sva\u0159ov\u00e1n\u00ed ru\u010dn\u00ed laserovou hlavou.<\/li>\n<\/ul>\n<h3><strong>6. Prohlouben\u00ed sv\u00e1ru<\/strong><\/h3>\n<p>Prohlubn\u011b ve svarov\u00fdch \u0161vech sni\u017euj\u00ed pevnost a vedou k nekvalitn\u00edm v\u00fdrobk\u016fm.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nadm\u011brn\u00fd v\u00fdkon laseru nebo nespr\u00e1vn\u011b nastaven\u00e9 zaost\u0159en\u00ed laseru, kter\u00e9 vede k hlubok\u00fdm kalu\u017e\u00edm taveniny a p\u0159etaven\u00ed materi\u00e1lu.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Nastavte v\u00fdkon laseru.<\/li>\n<li>Opravte nastaven\u00ed zaost\u0159en\u00ed laseru.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p><strong>7. Nerovnom\u011brn\u00e1 tlou\u0161\u0165ka svaru<\/strong><br \/>\nSvarov\u00e9 \u0161vy se mohou li\u0161it v \u0161\u00ed\u0159ce nebo tlou\u0161\u0165ce a vypadat nekonzistentn\u011b.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Probl\u00e9my s laserov\u00fdm v\u00fdstupem nebo pod\u00e1v\u00e1n\u00edm dr\u00e1tu.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>: Zkontrolujte stabilitu laseru a podava\u010de dr\u00e1tu, v\u010detn\u011b nap\u00e1jec\u00edho nap\u011bt\u00ed, chladic\u00edho syst\u00e9mu, \u0159\u00eddic\u00edho syst\u00e9mu a uzemn\u011bn\u00ed.<\/li>\n<\/ul>\n<h3><strong>8. Pod\u0159ez\u00e1v\u00e1n\u00ed<\/strong><\/h3>\n<p>Pod\u0159ez\u00e1n\u00ed znamen\u00e1 \u0161patn\u00e9 spojen\u00ed svaru s materi\u00e1lem, co\u017e vede ke vzniku dr\u00e1\u017eek nebo slab\u00fdch m\u00edst, kter\u00e1 zhor\u0161uj\u00ed kvalitu.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Nadm\u011brn\u00e1 rychlost sva\u0159ov\u00e1n\u00ed br\u00e1n\u00edc\u00ed rovnom\u011brn\u00e9mu rozlo\u017een\u00ed roztaven\u00e9 l\u00e1zn\u011b nebo nedostate\u010dn\u00e9 mno\u017estv\u00ed p\u0159\u00eddavn\u00e9ho materi\u00e1lu pro velk\u00e9 mezery.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Nastavte v\u00fdkon a rychlost laseru podle pevnosti materi\u00e1lu a velikosti svaru.<\/li>\n<li>V p\u0159\u00edpad\u011b pot\u0159eby prove\u010fte dodate\u010dn\u00e9 vypln\u011bn\u00ed nebo opravy po sva\u0159ov\u00e1n\u00ed.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<h3><strong>9. Nadm\u011brn\u00e1 spot\u0159eba ochrann\u00fdch \u010do\u010dek<\/strong><\/h3>\n<ul>\n<li><strong>Probl\u00e9m<\/strong>: P\u0159i b\u011b\u017en\u00e9m sva\u0159ov\u00e1n\u00ed je tryska sm\u011brem dol\u016f. P\u0159i svisl\u00e9m sva\u0159ov\u00e1n\u00ed mohou do trysky vniknout jiskry a po\u0161kodit \u010do\u010dku.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>P\u0159i sva\u0159ov\u00e1n\u00ed na plocho dr\u017ete trysku v \u00fahlu 45\u00b0 k materi\u00e1lu a sva\u0159ujte zep\u0159edu dozadu.<\/li>\n<li>Chra\u0148te objektiv omot\u00e1n\u00edm trysky maskovac\u00ed p\u00e1skou, abyste zabr\u00e1nili vnik\u00e1n\u00ed prachu a omezili vnit\u0159n\u00ed po\u0161kozen\u00ed stroje.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<h3><strong>10. Zaseknut\u00ed podava\u010de dr\u00e1t\u016f<\/strong><\/h3>\n<p>Zaseknut\u00ed podava\u010de dr\u00e1tu naru\u0161uje sva\u0159ov\u00e1n\u00ed a vy\u017eaduje okam\u017eitou pozornost.<\/p>\n<ul>\n<li><strong>P\u0159\u00ed\u010diny<\/strong>: Ucpan\u00e1 tryska, zablokov\u00e1n\u00ed podava\u010de nebo porucha c\u00edvky dr\u00e1tu, zejm\u00e9na p\u0159i sva\u0159ov\u00e1n\u00ed m\u011bkk\u00fdch kov\u016f, jako je hlin\u00edk.<\/li>\n<li><strong>\u0158e\u0161en\u00ed<\/strong>:\n<ol>\n<li>Zkontrolujte a vy\u010dist\u011bte trysku.<\/li>\n<li>Zkontrolujte, zda nen\u00ed ucpan\u00fd podava\u010d dr\u00e1tu.<\/li>\n<li>Zajist\u011bte plynul\u00e9 ot\u00e1\u010den\u00ed c\u00edvky dr\u00e1tu.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2024\/12\/handheld-fiber-laser-welding.webp\" alt=\"\" \/><\/p>\n<p>Stru\u010dn\u011b \u0159e\u010deno, a\u010dkoli se za\u0159\u00edzen\u00ed pro sva\u0159ov\u00e1n\u00ed vl\u00e1knov\u00fdm laserem snadno ovl\u00e1d\u00e1, p\u0159ed prvn\u00edm pou\u017eit\u00edm je st\u00e1le nutn\u00e9 z\u00e1kladn\u00ed \u0161kolen\u00ed a pokyny k obsluze.<\/p>","protected":false},"excerpt":{"rendered":"<p>Handheld laser welding machine \u00a0 is highly favored for its ease of operation,flexibility and efficiency However, in practice, the welding results often fall short of expectations. What could be the reason? Let\u2019s take a closer look at some common issues. Spatter Issues During laser welding, molten material may splatter and adhere to the surface, forming [&hellip;]<\/p>","protected":false},"author":7,"featured_media":1881,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts\/1880"}],"collection":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/comments?post=1880"}],"version-history":[{"count":0,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts\/1880\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media\/1881"}],"wp:attachment":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media?parent=1880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/categories?post=1880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/tags?post=1880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}