1. Thaum xaiv, saib lub ex-Factory hnub thiab specifications ntawm txhuas, raws li zoo raws li cov khoom npe thiab cov ntaub ntawv ntau lawm daim ntawv tso cai naj npawb.Thiab saib cov xim saum npoo ntawm txhuas kom pom tias cov gloss zoo dua.Thiab seb puas muaj cov teeb meem pom tseeb ntawm qhov chaw, yog tias muaj, nws yog qhov zoo tshaj los hloov cov khoom siv txhuas ua tiav rau kev yuav khoom.Ntxiv mus, lub thickness ntawm cov khoom siv txhuas yuav tsum tsis pub tsawg tshaj 1 hli, cov yeeb yaj kiab thickness yuav tsum tsis pub tsawg tshaj 10um, thiab lub thickness ntawm txheej yuav tsum tsis txhob ntau tshaj 40 ~ 120um.
2. Thaum xaiv cov khoom siv txhuas, nws yog qhov zoo tshaj plaws los xaiv cov khoom uas muaj kev ua haujlwm zoo corrosion.Nyob rau hauv txoj kev no, thaum siv nws, qhov kev ua tau zoo kuj muaj zog dua.Thiab qhov saum npoo ntawm cov khoom siv aluminium tsis tuaj yeem ntxuav nrog cov khoom tawv thaum tu.Qhov no yuav ua rau lub ntsej muag ntawm cov khoom siv aluminium puas tsuaj, uas tuaj yeem ntxuav nrog dej thiab xab npum.
3. Tom qab extrusion ntawm aluminium, yuav muaj qee qhov tsis xws luag.Qhov tshwm sim no tshwm sim yog tias cov txheej txheem extrusion tsis yog qhov tshwj xeeb tshaj plaws.Thiab lub thickness ntawm oxide zaj duab xis yog heev nyias, yeej
4. Txog 10um.Thiab thaum sampling, nco ntsoov xyuas qhov chaw ntawm aluminium, seb puas muaj daim ntawv tso cai ntau lawm thiab
daim ntawv pov thawj
Post lub sij hawm: May-31-2022