Silkscreen yog dab tsi?

Silkscreen yog dab tsi?

Silkscreen yog lub ntsiab lus ntawm "screen printing". Kev luam ntawv luam ntawv yog txhawm rau ncab cov ntaub npuag, hluavtaws fiber ntau lossis hlau mesh ntawm lub vijtsam thav duab, thiab siv cov txheej txheem ntawm tes-carved xim zaj duab xis lossis photochemical phaj ua rau kev tshuaj ntsuam luam ntawv phaj. Niaj hnub nimno tshuaj ntsuam luam ntawv tshuab siv cov khoom siv photosensitive los ua cov ntawv luam ntawv los ntawm kev siv photolithography (kom lub qhov screen qhov nyob rau hauv daim duab ntawm lub vijtsam luam ntawv phaj yog los ntawm lub qhov, thiab lub qhov screen qhov nyob rau hauv tsis-graphic feem yog thaiv. .

Cov iav tshuaj ntsuam luam ntawv yog kev siv cov ntawv tshuaj ntsuam luam ntawv, kev siv cov iav glaze, hniav luam ntawv ntawm cov khoom iav. Iav glaze kuj hu ua iav number case thiab iav luam ntawv khoom. Nws yog cov khoom siv luam ntawv paste uas sib xyaw thiab nplawm los ntawm cov khoom siv xim thiab cov khoom sib txuas.

Vim yog tus cwj mem, cov nyhuv tom qab luam ntawv muaj qhov pom tseeb concave thiab convex zoo nkaus li. Lub raj mis tsis tu ncua (hom cylindrical) ntawm silk screen luam ntawv tuaj yeem luam tawm ib zaug, thiab qhov tsis sib xws ntxiv yog tus nqi ib zaug, thiab xim kuj yog tus nqi ib zaug, thiab nws muab faib ua ob hom: tus kheej. -Drying number case thiab UV number case. Yog tias cov cawv raug so, UV number case muaj qhov pom tseeb thiab nws nyuaj rau so.