Aluminium yog kho mechanically thiab chemically los tsim ib txheej tiv thaiv ntawm cov khoom los tiv thaiv lub cev. Nws tuaj yeem ncav cuag lub xeev ruaj khov hauv qhov xwm txheej, ua rau kom muaj kev tiv thaiv corrosion ntawm lub cev thiab ua rau kom muaj kev zoo nkauj ntawm cov khoom, yog li txhim kho tus nqi ntawm cov khoom. Kev xaiv ntawm hom kev kho deg yuav tsum ua ntej raws li kev siv ib puag ncig, kev pabcuam lub neej, thiab kev txaus siab rau tib neeg. Tau kawg, tus nqi nyiaj txiag kuj yog qhov tseem ceeb rau kev txiav txim siab.
Cov txheej txheem kho saum npoo suav nrog kev kho ua ntej, tsim cov yeeb yaj kiab, thiab kev kho tom qab zaj duab xis. Ntim thiab khaws cia. Shipping thiab lwm yam txheej txheem, nyob rau hauv uas kev kho mob ua ntej muaj xws li kho tshuab thiab tshuaj kho mob.
Kev kho tshuab muaj xws li blasting, tua blasting, sib tsoo, polishing, waxing thiab lwm yam txheej txheem. Lub hom phiaj ntawm kev kho tshuab yog txhawm rau tshem tawm qhov tsis sib xws ntawm qhov chaw ntawm cov khoom thiab kho lwm yam tsis zoo tshwm sim ntawm qhov chaw. Kev kho tshuaj tshem tawm cov roj thiab xeb los ntawm qhov chaw ntawm cov khoom, thiab tsim cov txheej txheem uas tuaj yeem ua kom zoo dua cov yeeb yaj kiab tsim los yog tsim cov hlau ua haujlwm, ua kom lub xeev ruaj khov ntawm txheej txheej thiab ua kom muaj zog ntawm cov txheej txheem tiv thaiv, li no tiv thaiv lub cev. nyhuv.
Aluminium nto kho
Kev kho tshuaj lom neeg rau txhuas muaj xws li chromation, tshuaj tsuag pleev xim, electroplating, anodizing, electrophoresis thiab lwm yam txheej txheem. Ntawm lawv, mechanical processing suav nrog kev kos duab, polishing, txau, sib tsoo thiab lwm yam txheej txheem.
Chromization yuav tsim ib zaj duab xis hloov dua siab tshiab rau ntawm qhov chaw ntawm cov khoom. Lub thickness ntawm zaj duab xis yog 05-4um. Cov yeeb yaj kiab hloov dua siab tshiab no muaj qhov zoo adsorption thiab feem ntau yog siv los ua lub hauv paus txheej txheej. Cov tsos muaj xws li golden daj, xim txhuas, ntsuab, thiab lwm yam. Cov yeeb yaj kiab hloov dua siab tshiab no muaj cov khoom siv hluav taws xob zoo thiab yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob hauv cov xov tooj ntawm tes, cov khoom siv magnetoelectric, thiab lwm yam. Cov txheej txheem no haum rau txhua tus. aluminium thiab aluminium alloy khoom. Txawm li cas los xij, cov yeeb yaj kiab hloov dua siab tshiab yog mos thiab tsis hnav-tiv taus, yog li nws tsis haum rau kev siv los ua lwm qhov ntawm cov khoom.
Chromation txheej txheem:
Degreasing -> Aluminum acid removal -> Chromation -> Packaging ->Lub tsev khaws khoom
Chromization yog tsim rau txhuas thiab txhuas alloys, magnesium thiab magnesium alloy khoom.
