Gold ọdụm ewute ntụ ntụ mere nke polyester (PET) film mbụ electroplating n'ime ọlaọcha na-acha ọcha, na mgbe ahụ site na eserese, stamping, elu kpụrụ a na-egbuke egbuke na anya-akụta mmetụta, ya udi nwere anọ n'akụkụ na nkuku isii, nkọwa na-ekpebi site n'akụkụ ogologo, dị ka akụkụ ogologo nke akụkụ anọ bụ n'ozuzu 0.1mm, 0.2mm na 0.3mm.
N'ihi ihe ndị na-adịghị ahụkebe ya, ọ bụrụ na a na-eji usoro nchacha akpụkpọ anụ polyurethane izugbe, n'otu aka ahụ, ọ dị mfe ịcha akwụkwọ ntọhapụ. N'aka nke ọzọ, n'ihi oke nha nha, ọ na-esiri ike ime ka ọla edo na-egbuke egbuke ntụ ntụ kpuchie agba nke isi polyurethane, na-eme ka agba na-enweghị isi. N'oge a, ndị na-emepụta ihe na-ejikarị usoro spraying eme ihe: nke mbụ na-ekpuchi akwa mkpuchi polyurethane na akpụkpọ anụ polyurethane mmiri, wee fesa ntụ ntụ na-egbuke egbuke na-acha edo edo, na-agbanye nke ọma iji meziwanye ngwa ngwa ya, wee kpoo ya na 140 ~ 160 ℃, na-esi nri maka 12 ~ 24 h. Mgbe nrapado ahụ gwọchara nke ọma, jiri ajị anụ hichaa ntụ ntụ yabasị ọla edo na-egbuke egbuke. Akpụkpọ anụ na-acha ọla edo na-egbuke egbuke nke usoro a na-emepụta nwere mmetụta dị n'akụkụ atọ siri ike, agba na-egbuke egbuke, gloss dị iche iche na-egosipụta site n'akụkụ dị iche iche, mana adịghị mma na-eguzogide.
Oge nzipu: Eprel-01-2024
