Nafa minnu bɛ baarakɛcogo ɲuman na, tiɲɛniba, sɔrɔ ɲuman, ani otomatiki doncogo nɔgɔya la, laser welding bɛ baara kɛ kosɛbɛ izini suguya caman na ani a jɔyɔrɔ ka bon kosɛbɛ iziniw dilanni n’u dilanni na, i n’a fɔ sɔrɔdasiw, furakɛli, aerospace, 3C auto yɔrɔw, ani masinw ka nɛgɛw. Sanu, fanga kura, sanuyaso minɛnw ani izini wɛrɛw.
Nka, baarakɛcogo o fɛɛrɛ bɛna kɛ ka fiɲɛ dɔw walima fɛn tiɲɛnen dɔw bɔ ni a sariyakolow n’a kɛcogo ma dɔn, wa laser welding tɛ bɔ o la. Ni an ye nin fiɲɛ ninnu faamuya koɲuman dɔrɔn ani ka u yɛrɛ tangacogo dege, o bɛ se ka baara kɛ ni laser welding ni fɛnw nafa ye ka ɲɛ ni u cogoya ka ɲi ani u ka ɲi. Ekipu min bɛ . Hangao Tech (Seko Machinery) ye waatijan dɔnniya lajɛ, ka fara kiliyanw ka hakilina dɔw kan ka bɔ baara kɛli la . Laser welding inox welded tube forming machine , ani a ye fura dɔw lajɛ ka ɲɛsin welding defects commune ma walasa ka kunnafoni di izini baarakɛɲɔgɔnw fɛ!
1. ka fara .
Fara minnu bɛ Bɔ laser welding continuel la olu ye kɛrɛnkɛrɛnnenya la funteniw ye, i n’a fɔ kristalɛ karilenw, liquefaction cracks, etc. A kunba ye ko welda bɛ fanga belebele dɔ Bɔ ka sɔrɔ a ma Sɔ̀rɔ pewu. Fɛɛrɛ minnu bɛ kɛ i n’a fɔ nɛgɛw falenni ni u sumaya, olu bɛ se ka dɔ bɔ faraw la. walima ka faraw bɔ yen.
▲A ka kan ka kɛ ni welda ye .
2. Stomata .
Porosity ye fiɲɛ ye min bɛ Bɔ nɔgɔya la laser welding na. Laser welding (laser welding) ka ji-yɔrɔ-yɔrɔ bɛ juguya ani ka surunya, wa nɛnɛ hakɛ bɛ teliya kosɛbɛ. Gazi min bɛ bɔ jidaga jilama kɔnɔ, waati tɛ sɔrɔ ka boli, o bɛ se ka kɛ sababu ye ka ɲɛgɛnɛsiraw dilan nɔgɔya la. Nka, laser welding bɛ nɛnɛ joona ani pores minnu bɛ bɔ, a ka c’a la, olu ka dɔgɔ ni laadala fusion welding ye. Ni aw ye baarakɛminɛn ɲɛ saniya sani a ka welding kɛ, o bɛ se ka dɔ bɔ ɲɛgɛnɛsiraw ka teli ka kɛ, wa fiɲɛ bilali sira fana bɛna nɔ bila ɲɛgɛnɛsiraw sɔrɔli la.
▲Weld Pores (numan fɛ)
3. Splash .
Laser welding bɛ spatter min Bɔ, o bɛ nɔba Blà welda sanfɛla cogoya la wa a bɛ Se ka lensɛri nɔgɔ ani k’a Tiɲɛ. Spatter bɛ tali kɛ fanga hakɛ la, wa a bɛnnen don ka dɔ bɔ welding energy bɛ se ka dɔ bɔ spatter la. Ni doncogo ma se, welding teliya bɛ se ka dɔgɔya.
▲Welding Spatter .
4. Undercut .
Ni welding teliya ka telin, nɛgɛ jilama min bɛ bɔ dingɛ fitinin kɔfɛ min bɛ a ɲɛsin welda cɛmancɛ ma, o tɛna waati sɔrɔ ka tila-tila kokura, wa a bɛna sabati welda fan fila bɛɛ la walasa ka kɛ jukɔrɔla tigɛw ye. Ni joli-sira-funu-yɔrɔ-yɔrɔ ka bon kojugu, nɛgɛ wulilen min bɛ kɛ ka jolidaw fa, o bɛna dɔgɔya, wa a ka nɔgɔn ka jukɔrɔla tigɛ. Laser welding laban na, ni fanga bɛ dɔgɔya waati teliya la, dingɛ fitinin bɛna bin nɔgɔya la, o bɛ na ni sigida jukɔrɔla tigɛ ye. Ni fanga ni teliya min bɛ bɛn ɲɔgɔn ma, o bɛ se ka tiɲɛni gɛlɛya ɲɛnabɔ ka ɲɛ.
5. .
Ni welding teliya bɛ sumaya, pool molten ka bon ani a ka bon, nɛgɛ wulilen hakɛ bɛ caya, ani a sanfɛla girinya ka gɛlɛn ka nɛgɛ jilama gɛlɛn mara, welda cɛmancɛ bɛna jigin, ka kɛ binni ni dingɛw ye. O waati la, fanga hakɛ ka kan ka dɔgɔya cogo bɛnnen na walasa ka a tanga jimafɛnw ma minnu bɛ wuli.
▲Aluminum alloy weld seam bɛ bin .
Ni an ye fiɲɛw faamuya ka ɲɛ laser welding kɛcogo la ani ka fiɲɛ suguya wɛrɛw sababuw faamuya, o bɛ se k’an dɛmɛ ka gɛlɛya ɲɛnabɔ min ye welda sɔgɔlenw ye laser welding na cogo la min bɛ kɛ ni laɲini ye.
