Muaj ob lub thev naus laus zis rau cov ntoo ntoo nyob saum npoo ntawm txhuas profile: ib qho yog cov khoom siv hloov hluav taws xob, uas yog tus yam ntxwv ntawm cov qauv ntoo zoo thiab meej thiab tuaj yeem hloov ntau yam qauv xim; lwm qhov yog ntsug txau thiab tshuab thev naus laus zis, cov ntoo ntoo Cov nyhuv muaj zog nyob rau hauv qhov sib thooj peb sab thiab sib npaug, tab sis cov qauv ntoo ntoo yog paub daws teeb thiab ib leeg, thiab kev ncaj ncees tsis siab txaus.
Kev tsim cov txheej txheem ntawm cov cua sov hloov ntoo lis yog hloov pauv thiab nkag mus ntawm cov ntoo ntoo number case. Kev hloov pauv zaj duab xis nrog cov ntoo ntoo tau nruj nreem npog ntawm txheej txheej zaj duab xis ntawm aluminium profile. Thaum lub sijhawm cua sov thiab txheej txheem ua kom sov, cov cua sov txav ntawm cov kua roj vaum ntawm cov zaj duab xis hloov pauv tau nce ntxiv, thiab nws nkag mus rau qhov khoob ntawm cov txheej txheej txheej txheej txheej txheej ntawm cov txheej txheej txhuas thiab qhov hnyav ntawm tus number case. Qhov hloov pauv, feem ntau ntawm tus number case yog ua ke nrog txheej txheej zaj duab xis, qhia txog cov xim ntoo uas tau coj los ntawm kev hloov pauv zaj duab xis.
Hom txheej txheej zaj duab xis saum npoo ntawm aluminium profile yog cuam tshuam nrog kev ua tau zoo ntawm cov ntoo hloov pauv zaj duab xis, thiab feem ntau nws yog txau hmoov txheej. Tam sim no, feem ntau ntawm cov txheej txheem ntoo hloov pauv yog: aluminium pretreatment → txau cov hmoov tom qab tua → txheej ntoo hloov pauv zaj duab xis uring kho hloov → tshem tawm daim ntawv. Qhov kub thiab lub sijhawm ci ntawm kev hloov pauv raug txiav txim siab raws li cov duab ntawm cov khoom siv aluminium yuav tsum tau hloov pauv, qhov tob ntawm cov ntoo ntoo kev ntxhib los mos yuav hloov pauv thiab lwm yam. Feem ntau, qhov kub ntawm kev xa mus kho yog 180 ° C thiab lub sijhawm yog 10 feeb.
Cov txheej txheem txau hmoov tau txais kev txau hluav taws xob, thiab cov hmoov siv yog cov hmoov ntoo tshwj xeeb. Tom qab kho, qhov tuab ntawm zaj duab xis txheej yuav tsum xyuas kom nkag mus tob ntawm cov ntoo ntoo number case thaum hloov txheej txheem.
Cov zaj duab xis txheej txheej saum npoo ntawm aluminium profile tuaj yeem yog zaj duab xis xim electrophoretic. Cov xim pleev xim electrophoretic muaj kev tiv thaiv zoo corrosion, huab cua tiv taus thiab cov yam ntxwv xim tsis zoo sab nraum zoov. Cov xim pleev xim electrophoretic siv hauv cov txheej txheem hloov ntoo yog feem ntau ci thiab pob tshab. Nws txoj kev hloov cov ntoo ntoo yog tib yam li cov hmoov hloov cov ntoo ntoo. Cov txheej txheem ntws yog raws li hauv qab no: aluminium pretreatment, anodization, electrolytic coloring, transparent electrophoretic curing, coating wood grain transfer film, curing transfer, dismantling paper. Electrophoretic aluminium cov ntaub ntawv rau kev hloov cov ntoo ntoo yog feem ntau electrolytic xim rau champagne xim, nrog champagne raws li xim keeb kwm yav dhau los hloov cov qauv ntoo xws li liab. Cov khoom siv hluav taws xob electrophoresis aluminium muaj qhov ua kom zoo nkauj zoo nkauj ntawm cov ntoo ntoo hloov pauv, thiab cov ntoo ntoo txhuas cov khoom muaj cov tshuaj tiv thaiv zoo heev, tiv taus huab cua, tiv thaiv kev laus thiab cov khoom ploj. Cov xim pleev xim electrophoretic siv hauv cov txheej txheem ntoo hloov pauv no yog dawb huv nrog qhov ci siab. Cov txheej txheem ntws: aluminium pretreatment → anodic oxidation → kaus ntxhw dawb (dawb dawb) xim electrophoresis tua → txheej ntoo grain hloov zaj duab xis uring kho hloov → rhuav tshem cov ntawv.
