1. Kev muag khoom ntawm cov ntaub ntawv zoo txee khoom.
2. Raws li cov khoom txee khoom qauv kos duab, siv lub tshuab shearing los txiav tawm ntau yam txee accessories.
3. Daim ntawv txiav yuav tsum tau muab xauv thiab khoov duav. Cov ntuag profiles yuav tsum tau dov, punched thiab txiav raws li qhov ntsuas tau txiav txim los ntawm lub txee cia.
4. Ib feem ntawm cov qauv ntawm txee cia yuav tsum tau welded: cov hlau phaj ntawm lub laminate thiab kev nqaj hlau nqaj ntawm qhov laminate xav tau welded, thiab cov nqaj welded los ntawm daim dai thiab qhov profile. Cov khoom uas yuav tsum tau muaj welded yuav tsum tau welded.
5. Kev sib tsoo thiab tshem tawm cov dross xws li vuam luaj ntawm lub phom, ces pickling, thiab ces phosphating. Tom qab phosphating, nws yog ib qhov tsim nyog los qhuav lub txee txee accessories. Phosphating yog ib qho txheej txheem uas siv cov tshuaj ua kua tshuaj thiab tshuaj electrochemical ua rau daim phosphate hloov ua membrane. Phosphate zaj yeeb yaj kiab yog ib qho hlau tiv thaiv hlau uas tiv thaiv cov hlau ntawm corroded rau qee qhov twg. Phosphate zaj duab xis muab siv rau primering ua ntej nrawm nrawm los txhim kho qhov adhesion thiab corrosion ntawm cov xim txheej, thiab txo cov kev sib txhuam thiab lubrication hauv cov hlau ua haujlwm ua haujlwm.
6. Txhua lub txee cov khoom txee tau txau. Txau yog ib hom kev kho cov hlau ntom. Cov hmoov txhuam txheej yog electrostatically sprayed, rhuab thiab ci kom zoo, tsim kom muaj lub plhaub thiab ci tas li ntawm cov hlau kom lub hom phiaj ntawm kev kho kom zoo nkauj thiab tiv thaiv kev kub ntxhov. Cov hmoov txhuam txheej yog ib qho khoom hnyav dawb 100% ntawm cov hmoov txheej. Cov txheej txheem yog npaj los ntawm kev sib xyaw tshwj xeeb cov khoom, cov xim phom, cov neeg ua hauj lwm thiab lwm cov neeg ua hauj lwm pab lwm tus, thiab tom qab ntawd los ntawm kub extrusion thiab sieving thiab sieving.
7. Tom qab ziab khaub ncaws, txhua tus txee cov khoom txee cia qhuav dua. Tom qab ntawd, lub txee cia yog tsim. Nws tuaj yeem siv tom qab xa mus rau lo lus uas peb xav tau.