Tej zaum peb yuav paub tias muaj oxide zaj duab xis nyob rau saum npoo ntawm aluminium alloy, uas tuaj yeem tiv thaiv aluminium alloy coil, tab sis qee zaum peb yuav pom tias oxide zaj duab xis yuav muaj xim tsis sib xws.Yog li dab tsi tshwm sim ntawm no? Cov chaw tsim khoom txhuas alloy hauv qab no yuav qhia txog qhov teeb meem ntawm qhov tsis sib xws oxide zaj duab xis alloy aluminium coil thiab kev tiv thaiv..
1, qhov teeb meem: lub viav vias hauv qhov chaw ua haujlwm yog qhov loj heev, thiab tom qab ntawd cov xim tsim hauv oxide zaj duab xis tsis sib haum.
Txoj kev tiv thaiv: oxidation workpiece rotation fluctuation yog me me, tuaj yeem muab pov tseg ntsiag to, tab sis thaum qhov kev daws teeb meem qis dhau, nws yuav ua rau daim ntawv qhia zoo li speckles, zoo li tsis zoo.
2. Cov teeb meem: Thaum qhov puas ntawm cov alloy aluminium coil processing cladding raug txiav tawm, txheej txheej yog hnav nrog cov khoom zoo aluminium alloy thiab cov txheej sab hauv yog lwm yam txhuas.Vim qhov sib txawv loj, "vitiligo" -zoo li me ntsis yuav tshwm sim tom qab oxidation.
Txoj kev tiv thaiv: cov khoom siv nruj tswj, txo lossis tshem tawm lwm yam txhuas.
3, qhov teeb meem: cov txheej txheem kev khiav hauj lwm nyob rau hauv lub workpiece alkaline etching pov tseg yog tsis tiav, thawj feem ntawm cov oxide zaj duab xis, av tsis tuaj yeem raug tshem tawm; Qhov saum npoo tseem alkaline tom qab tau kho tam sim tom qab alkaline etching.Lub workpiece kov ib txawv teb chaws lub cev thaum lub sij hawm kev hloov.
Kev tiv thaiv txoj kev: nyob rau hauv cov txheej txheem ntau lawm kom nruj me ntsis kev ntseeg siab ntawm cov txheej txheem aluminium alloy, thiaj li yuav tsim cov khoom zoo dua.
Post lub sij hawm: Jun-08-2021