Lebaka le ka sehloohong le etsang hore weld ea mochine oa welding oa laser e be ntšo haholo hangata e bakoa ke tataiso e fosahetseng ea moea kapa phallo e sa lekaneng ea khase e sireletsang, e etsang hore thepa e be oxidize ha e kopana le moea nakong ea welding ebe e etsa black oxide. "
Ho rarolla bothata ba li-welds tse ntšo mochining oa welding oa laser, mehato e latelang e ka nkuoa:
1. Lokisa phallo le tataiso ea khase e sireletsang: Etsa bonnete ba hore phallo ea khase e sireletsang e lekane ho koahela sebaka sohle sa welding le ho thibela oksijene moeeng hore e se ke ea kena ka har'a weld. Tataiso ea phallo ea moea ea khase e sireletsang e lokela ho fapana le tataiso ea sebaka sa mosebetsi ho etsa bonnete ba ho itšehla thajana ha moea.
2. Ntlafatsa kalafo ea bokaholimo ba thepa: Pele o cheselletsa, sebelisa li-solvents tse kang joala le acetone ho hloekisa bokaholimo ba thepa ho tlosa filimi ea oli le oxide. Bakeng sa lisebelisoa tse nang le oxidized habonolo, pickling kapa alkali li hlatsoa li ka sebelisoa bakeng sa ho phekola pele ho fokotsa li-oxide tsa holim'a metsi.
3. Fetola liparamente tsa laser: Beha matla a laser ka mokhoa o utloahalang ho qoba ho kenya mocheso o feteletseng. Eketsa lebelo la tjheseletsa ka nepo, fokotsa ho kenya letsoho mochesong, mme o thibele thepa hore e se ke ya futhumala. Sebelisa pulsed laser welding ho fumana taolo e nepahetseng haholoanyane ea ho kenya mocheso ka ho fetola bophara ba pulse le frequency.
4. Ntlafatsa tikoloho ea ho cheseletsa: Hloekisa sebaka sa ho sebetsa khafetsa ho thibela lerōle le mongobo ho kena sebakeng sa ho cheselletsa. Ha maemo a lumela, sebelisa thepa e koetsoeng ea tjheseletsa ho arola litšila tse kantle.
Mekhoa e ka holimo e ka fokotsa ka katleho bothata ba ho fifala ha seams oa welding le ho ntlafatsa boleng ba welding le katleho.
Nako ea poso: Oct-14-2024
