A. Sandblasting, nws yuav yog qhov yooj yim tshaj plaws thiab kev nyab xeeb tshaj plaws los tshem tawm cov chrome nrog tsawg pitting thiab cov khoom tshem tawm. Yog hais tias koj tsis muaj sandblasting iav, xyuas nrog koj khw vuam hauv zosthiab saib seb lawv puas tuaj yeem pab koj tawm.
Kuv puas tuaj yeem sandblast chrome tawm?
Yog tus chrome yog twb pealing tawm ces tus blaster yuav tas pealing nws. Lub chrome tseem txuas nrog ces koj tsuas yog etch nws zoo rau xim. Blast ntev txaus thiab tag nrho cov chrome yuav tawm.
Koj puas tuaj yeem xuab zeb tawg chrome tawm ntawm hlau?
Koj yuav tsum tau xuab zeb tawg lawv lossis tsawg kawg rough lawv. Lub khw powdercoat yuav xuab zeb blast lawv kom roughen lawv kom lub powercoat yuav lo. Chrome yog hlau; Koj tsis tas yuav tshem nws, tsuas yog rub nws los pleev xim lossis pleev xim los lo rau nws.
Yuav ua li cas chrome plating raug tshem tawm?
Sodium hydroxide tov yog qhov yooj yim heev thiab muaj txiaj ntsig zoo hauv kev tshem chrome plating los ntawm qee cov hlau. Cov txheej txheem ntawm kev tshem tawm zoo ib yam li siv cov kua qaub - muab cov khoom siv chrome-plated rau hauv cov tshuaj thiab tso cai rau nws ua.
Koj puas tuaj yeem sandblast chrome tawm ntawm aluminium?
Sandblasting chrome rau saum ntawm txhuas yog qhov pheej hmoo vim tias cov txhuas yog softer dua li cov chrome, yog tias koj qhib lub hlwv los yog ntug hauv plating, cov xuab zeb yuav khawb ib lub qhov rau ntawm qhov chaw ua ntej chrome puag ncig nws yuav tawm.
