(1) Lub ntsej muag ua kom zoo li saum npoo: Siv cov tshuaj lom neeg los yog kev siv lub cev los ntxuav cov nplaim ntawm qhov profile thiab nthuav tawm cov ntshiab kev sib txuas kom yooj yim rau kev ua kom tiav thiab ntom ntom oxide zaj duab xis. Nws tseem muaj peev xwm kom tau txais daim iav los yog matte (matt) saum npoo los ntawm kev siv tshuab.
(2) Anodizing: Nplaim ntawm pretreated profiles yuav undergo anodization nyob rau saum npoo ntawm lub substrate nyob rau hauv qee cov txheej txheem txheej txheem los ua qhov ntom, ntxeem tau, thiab muaj zog adsorption Al2O3 zaj duab xis.
(3) Sealing: qhov pores ntawm porous oxide zaj duab xis tsim tom qab anodization raug kaw los txhim kho kev tiv thaiv kev ua kom tsis muaj paug, corrosion tsis kam thiab hnav tsis kam ntawm oxide zaj duab xis. Lub oxide zaj duab xis tsis muaj xim thiab pob tshab. Siv cov ntawv tshaj tawm muaj zog ntawm oxide zaj duab xis ua ntej sib khi, qee cov tshuaj pleev xim hlau yuav tau adsorbed thiab tso rau hauv cov pores zaj duab xis, uas tuaj yeem ua rau pom qhov profile pom ntau xim dua li cov xim ntuj (nyiaj dawb), xws li: dub, tooj dag, Golden daj thiab stainless hlau xim, thiab lwm yam.
