1, Tshawb xyuas cov khoom lag luam daim ntawv pov thawj, ua tib zoo saib xyuas lub Hoobkas hnub, cov qauv, kev ua haujlwm, lub npe lag luam thiab daim ntawv tso cai ntau lawm.
2, Ua tib zoo saib xyuas cov tsos ntawm cov khoom, cov khoom yuav tsum yog xim ci, zoo ci, qhov tsos tsis tuaj yeem muaj qhov tseem ceeb khawb, npuas thiab lwm yam tsis zoo.
3, Lub thickness ntawm lub qhov rooj thiab qhov rais cov ntaub ntawv yuav tsum tsis txhob yuav tsawg tshaj li 1.2 hli yog tsis nyob rau hauv txoj kab nrog tus qauv, thiab cov phab ntsa thickness yuav xam raws li cov cheeb tsam bearing peev xwm.
4, xyuam xim rau lub thickness ntawm txheej txheej ntawm cov khoom, cov yeeb yaj kiab thickness ntawm cov khoom anodized tsis tsawg tshaj li 10μm, cov yeeb yaj kiab thickness ntawm cov khoom pleev xim electrophoretic tsis tsawg dua 17μm, thiab cov txheej thickness ntawm cov hmoov txau. tsis ntau tshaj 40-120μm.
5, Cov neeg siv nyob rau hauv ntug dej hiav txwv, xaiv electrophoretic xim profiles nrog zoo corrosion kuj, hmoov txau profiles los yog fluorocarbon spray profiles.
6, Kev tiv thaiv ib txwm tsis tuaj yeem siv cov txhuam hniav thiab lwm yam nyuaj ua cov khoom tu, yuav tsum xaiv cov paj rwb mos thiab paj rwb.