{"id":2043,"date":"2025-03-22T17:42:48","date_gmt":"2025-03-22T09:42:48","guid":{"rendered":"https:\/\/www.fincmfuture.com\/?p=2043"},"modified":"2025-03-22T17:42:48","modified_gmt":"2025-03-22T09:42:48","slug":"handheld-laser-welder-machine","status":"publish","type":"post","link":"https:\/\/www.fincmfuture.com\/cs\/handheld-laser-welder-machine\/","title":{"rendered":"Jednoduch\u00fd swing vs. dvojit\u00fd swing - jak si vybrat? Ru\u010dn\u00ed laserov\u00e1 sv\u00e1\u0159e\u010dka"},"content":{"rendered":"

Sva\u0159ov\u00e1n\u00ed s jedn\u00edm k\u0159\u00eddlem vs. sva\u0159ov\u00e1n\u00ed s dvojit\u00fdm k\u0159\u00eddlem - jak si vybrat? Ru\u010dn\u00ed laserov\u00e1 sv\u00e1\u0159e\u010dka<\/p>\n

P\u0159i v\u00fdb\u011bru ru\u010dn\u00ed vl\u00e1knov\u00e1 laserov\u00e1 sv\u00e1\u0159e\u010dka<\/a>, pochopen\u00ed rozd\u00edl\u016f mezi jednoduch\u00fdm a dvojit\u00fdm kyvadlem (zn\u00e1m\u00fdm tak\u00e9 jako jednoduch\u00e9 kyvadlo a dvojit\u00e9 kyvadlo) je nezbytn\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edho v\u00fdkonu sva\u0159ov\u00e1n\u00ed.<\/p>\n

B\u011bhem sva\u0159ov\u00e1n\u00ed laserov\u00fd paprsek oza\u0159uje povrch materi\u00e1lu, kter\u00fd se rychle tav\u00ed a vytv\u00e1\u0159\u00ed roztavenou l\u00e1ze\u0148. V t\u00e9to l\u00e1zni se oba materi\u00e1ly spoj\u00ed a rychle vychladnou pod ochranou koaxi\u00e1ln\u00edho plynu, \u010d\u00edm\u017e se dokon\u010d\u00ed svar. P\u0159i tradi\u010dn\u00edm neoscila\u010dn\u00edm sva\u0159ov\u00e1n\u00ed se p\u0159i taven\u00ed spol\u00e9h\u00e1 na p\u0159irozenou tekutost materi\u00e1lu. Pokud v\u0161ak \u0161\u00ed\u0159ka svaru p\u0159es\u00e1hne 0,15 mm, kapalina v roztaven\u00e9 l\u00e1zni nem\u00e1 dostatek \u010dasu na \u00fapln\u00e9 splynut\u00ed a teplota materi\u00e1lu rychle kles\u00e1, co\u017e vede ke vzniku vad, jako jsou p\u00f3rovitost, d\u016flky a trhliny. Proto se pro sva\u0159ov\u00e1n\u00ed \u0161irok\u00fdch \u0161v\u016f, sva\u0159ov\u00e1n\u00ed tlust\u00fdch plech\u016f nebo sva\u0159ov\u00e1n\u00ed vysoce reflexn\u00edch materi\u00e1l\u016f st\u00e1v\u00e1 lep\u0161\u00ed volbou oscila\u010dn\u00ed sva\u0159ov\u00e1n\u00ed.<\/p>\n

\"laser<\/p>\n

Pro\u010d je p\u0159i sva\u0159ov\u00e1n\u00ed pot\u0159eba kmit\u00e1n\u00ed?<\/b><\/strong><\/h3>\n

Na adrese laserov\u00e9 sva\u0159ov\u00e1n\u00ed<\/a>, je \u00fapln\u00e9 roztaven\u00ed roztaven\u00e9 l\u00e1zn\u011b rozhoduj\u00edc\u00ed pro ur\u010den\u00ed kvality svaru.<\/p>\n

Pro \u00fazk\u00e9 mezery (\u22640,15 mm): D\u00edky p\u0159irozen\u00e9 tekutosti materi\u00e1lu se roztaven\u00fd kov plynule spojuje a vytv\u00e1\u0159\u00ed rovnom\u011brn\u00fd svar bez nutnosti kmit\u00e1n\u00ed.<\/p>\n

Pro v\u011bt\u0161\u00ed mezery (>0,15 mm): P\u0159i rychl\u00e9m poklesu teploty se zvy\u0161uje pravd\u011bpodobnost v\u00fdskytu vad, jako je nedostate\u010dn\u00e9 splynut\u00ed, p\u00f3rovitost a smr\u0161\u0165ovac\u00ed dutiny.<\/p>\n

V\u00fdhody kyvn\u00e9ho sva\u0159ov\u00e1n\u00ed<\/b><\/strong><\/h3>\n

Zv\u011bt\u0161uje velikost baz\u00e9nu roztaven\u00e9 hmoty: Oscilace zv\u011bt\u0161uje plochu roztaven\u00e9ho baz\u00e9nu, zlep\u0161uje tekutost materi\u00e1lu a zaji\u0161\u0165uje rovnom\u011brn\u011bj\u0161\u00ed taven\u00ed.<\/p>\n

Sni\u017euje v\u00fdskyt vad p\u0159i sva\u0159ov\u00e1n\u00ed: \u00da\u010dinn\u011b minimalizuje riziko vzniku trhlin, p\u00f3rovitosti a nedostate\u010dn\u00e9ho nataven\u00ed, \u010d\u00edm\u017e zvy\u0161uje pevnost sva\u0159ov\u00e1n\u00ed.<\/p>\n

Zvy\u0161uje rychlost sva\u0159ov\u00e1n\u00ed: Dosa\u017een\u00edm rovnom\u011brn\u011bj\u0161\u00edho p\u0159\u00edvodu tepla umo\u017e\u0148uje oscilace vy\u0161\u0161\u00ed rychlost sva\u0159ov\u00e1n\u00ed a vy\u0161\u0161\u00ed efektivitu v\u00fdroby.<\/p>\n

Rozd\u00edly a pou\u017eit\u00ed sva\u0159ov\u00e1n\u00ed s jedn\u00edm kyvem vs. sva\u0159ov\u00e1n\u00ed s dvojit\u00fdm kyvem<\/b><\/strong><\/h3>\n
    \n
  1. Sva\u0159ov\u00e1n\u00ed jedn\u00edm k\u0159\u00eddlem<\/li>\n<\/ol>\n

    Princip: Laserov\u00fd paprsek kmit\u00e1 v jednom sm\u011bru (obvykle p\u0159\u00ed\u010dn\u00e9m nebo pod\u00e9ln\u00e9m) a vytv\u00e1\u0159\u00ed line\u00e1rn\u00ed nebo obloukovou trajektorii.<\/p>\n

    V\u00fdhody:<\/p>\n

    Vhodn\u00e9 pro tenk\u00e9 materi\u00e1ly (\u2264 3 mm) a sva\u0159ov\u00e1n\u00ed s \u00fazk\u00fdmi mezerami.<\/p>\n

    Efektivn\u011b zlep\u0161uje stabilitu svaru a kvalitu formov\u00e1n\u00ed.<\/p>\n

    Vyhovuje v\u011bt\u0161in\u011b aplikac\u00ed, kde \u0161\u00ed\u0159ka svarov\u00e9 mezery nen\u00ed hlavn\u00edm probl\u00e9mem.<\/p>\n

    Typick\u00e9 aplikace:<\/p>\n

    Sva\u0159ov\u00e1n\u00ed tenk\u00e9 nerezov\u00e9 a uhl\u00edkov\u00e9 oceli.<\/p>\n

    Sva\u0159ov\u00e1n\u00ed p\u0159esn\u00fdch elektronick\u00fdch sou\u010d\u00e1stek a hardwarov\u00fdch d\u00edl\u016f.<\/p>\n

    Vhodn\u00e9 pro materi\u00e1ly s \u0161\u00ed\u0159kou svarov\u00e9 mezery \u22640,15 mm.<\/p>\n

      \n
    1. Sva\u0159ov\u00e1n\u00ed dvojit\u00fdm k\u0159\u00eddlem<\/li>\n<\/ol>\n

      Princip: Laserov\u00fd paprsek kmit\u00e1 sou\u010dasn\u011b ve dvou sm\u011brech (obvykle pod\u00e9l os X a Y) a vytv\u00e1\u0159\u00ed osmi\u010dkov\u00e9, kruhov\u00e9 nebo spir\u00e1lov\u00e9 trajektorie, \u010d\u00edm\u017e \u00fa\u010dinn\u011b roz\u0161i\u0159uje pokryt\u00ed roztaven\u00e9ho baz\u00e9nu.<\/p>\n

      V\u00fdhody:<\/p>\n

      Vhodn\u00e9 pro siln\u011bj\u0161\u00ed materi\u00e1ly (\u2265 3 mm), zejm\u00e9na pro obrobky s v\u011bt\u0161\u00edmi mezerami.<\/p>\n

      Zaji\u0161\u0165uje rovnom\u011brn\u011bj\u0161\u00ed oh\u0159ev, \u010d\u00edm\u017e sni\u017euje tepeln\u00e9 nam\u00e1h\u00e1n\u00ed a riziko vzniku trhlin.<\/p>\n

      Umo\u017e\u0148uje vy\u0161\u0161\u00ed rychlost sva\u0159ov\u00e1n\u00ed, hlub\u0161\u00ed pr\u016fvar a vy\u0161\u0161\u00ed pevnost svaru.<\/p>\n

      Typick\u00e9 aplikace:<\/p>\n

      Sva\u0159ov\u00e1n\u00ed ocelov\u00fdch konstrukc\u00ed, automobilov\u00fdch d\u00edl\u016f a potrub\u00ed.<\/p>\n

      Sva\u0159ov\u00e1n\u00ed vysoce reflexn\u00edch materi\u00e1l\u016f, jako jsou slitiny hlin\u00edku a m\u011bdi.<\/p>\n

      Vhodn\u00e9 pro materi\u00e1ly s \u0161\u00ed\u0159kou svarov\u00e9 mezery >0,15 mm.<\/p>\n

      Jak si vybrat mezi jednoduchou a dvojitou houpa\u010dkou?<\/b><\/strong><\/h3>\n

      \"portable<\/p>\n

        \n
      1. Na z\u00e1klad\u011b tlou\u0161\u0165ky materi\u00e1lu<\/li>\n<\/ol>\n

        Tenk\u00e9 materi\u00e1ly (\u2264 3 mm): Pro dosa\u017een\u00ed po\u017eadovan\u00e9 kvality svaru posta\u010duje sva\u0159ov\u00e1n\u00ed jedn\u00edm kyvem.<\/p>\n

        Siln\u00e9 materi\u00e1ly (\u2265 3 mm): Pro hlub\u0161\u00ed prova\u0159en\u00ed a pevn\u011bj\u0161\u00ed svary se doporu\u010duje dvojit\u00e9 sva\u0159ov\u00e1n\u00ed.<\/p>\n

          \n
        1. Na z\u00e1klad\u011b \u0161\u00ed\u0159ky svarov\u00e9 mezery<\/li>\n<\/ol>\n

          Mezera \u22640,15 mm: Sva\u0159ov\u00e1n\u00ed jedn\u00edm kyvem je dosta\u010duj\u00edc\u00ed.<\/p>\n

          Mezera >0,15 mm: Sva\u0159ov\u00e1n\u00ed dvojit\u00fdm kyvn\u00fdm sva\u0159ov\u00e1n\u00edm se up\u0159ednost\u0148uje, aby se zajistilo \u00fapln\u00e9 spojen\u00ed a zabr\u00e1nilo se vad\u00e1m sva\u0159ov\u00e1n\u00ed.<\/p>\n

            \n
          1. Podle typu materi\u00e1lu<\/li>\n<\/ol>\n

            Nerezov\u00e1 a uhl\u00edkov\u00e1 ocel: Tlou\u0161\u0165ka ur\u010duje zp\u016fsob kmit\u00e1n\u00ed.<\/p>\n

            Slitiny hlin\u00edku, m\u011bdi a dal\u0161\u00ed vysoce reflexn\u00ed materi\u00e1ly: Pro lep\u0161\u00ed kvalitu svaru se doporu\u010duje sva\u0159ov\u00e1n\u00ed dvojit\u00fdm kyvn\u00fdm svarem.<\/p>\n

            Z\u00e1v\u011br<\/p>\n

            Sva\u0159ov\u00e1n\u00ed jedn\u00edm k\u0159\u00eddlem: Nejlep\u0161\u00ed pro tenk\u00e9 materi\u00e1ly (\u22643 mm) a sva\u0159ov\u00e1n\u00ed s \u00fazkou mezerou.<\/p>\n

            Sva\u0159ov\u00e1n\u00ed dvojit\u00fdm k\u0159\u00eddlem: Ide\u00e1ln\u00ed pro siln\u011bj\u0161\u00ed materi\u00e1ly (\u2265 3 mm) a sva\u0159ov\u00e1n\u00ed s \u0161irokou mezerou, kter\u00e9 \u00fa\u010dinn\u011b minimalizuje vady sva\u0159ov\u00e1n\u00ed.<\/p>\n

            Pokud si st\u00e1le nejste jisti, kter\u00fd produkt je pro v\u00e1s vhodn\u011bj\u0161\u00ed, nev\u00e1hejte n\u00e1s kontaktovat. Podporujeme bezplatn\u00e9 demo!<\/p>\n

            \"fincm-lazer-welder-machine-for-metal\"<\/a><\/p>","protected":false},"excerpt":{"rendered":"

            Sva\u0159ov\u00e1n\u00ed s jedn\u00edm k\u0159\u00eddlem vs. sva\u0159ov\u00e1n\u00ed s dvojit\u00fdm k\u0159\u00eddlem - jak si vybrat? Ru\u010dn\u00ed laserov\u00e1 sv\u00e1\u0159e\u010dka P\u0159i v\u00fdb\u011bru ru\u010dn\u00ed vl\u00e1knov\u00e9 laserov\u00e9 sv\u00e1\u0159e\u010dky je pro dosa\u017een\u00ed optim\u00e1ln\u00edho sva\u0159ovac\u00edho v\u00fdkonu z\u00e1sadn\u00ed pochopit rozd\u00edly mezi jednokyvn\u00fdm a dvoukyvn\u00fdm sva\u0159ov\u00e1n\u00edm (zn\u00e1m\u00fdm tak\u00e9 jako jednoduch\u00e9 kyvadlo a dvojit\u00e9 kyvadlo). B\u011bhem sva\u0159ov\u00e1n\u00ed laserov\u00fd paprsek oza\u0159uje sva\u0159ovan\u00fd materi\u00e1l, kter\u00fd je [...]<\/p>","protected":false},"author":7,"featured_media":2046,"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\/2043"}],"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=2043"}],"version-history":[{"count":0,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts\/2043\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media\/2046"}],"wp:attachment":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media?parent=2043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/categories?post=2043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/tags?post=2043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}