Karfe Shiri
Kamar yadda yake tare da etching acid, dole ne a tsaftace karfe sosai kafin a sarrafa shi.Ana goge kowane yanki na ƙarfe, tsaftacewa, da tsaftacewa ta amfani da matsa lamba na ruwa da ƙaushi mai laushi.Tsarin yana kawar da mai, gurɓatawa, da ƙananan ƙwayoyin cuta.Wannan wajibi ne don samar da tsaftataccen wuri mai santsi don aikace-aikacen fim ɗin photoresist don amintacce.
Laminating Metal Sheets tare da Fina-Finan masu ƙin ɗaukar hoto
Lamination shine aikace-aikacen fim ɗin hoto.Ana matsar da zanen ƙarfe a tsakanin rollers waɗanda ke yin sutura kuma suna yin amfani da lamination daidai.Don kauce wa duk wani bayyanar da bai dace ba na zanen gado, ana kammala aikin a cikin ɗaki mai haske tare da hasken rawaya don hana hasken UV.Daidaitaccen jeri na zanen gado yana bayar da ramukan da aka buga a gefuna na zanen gado.Ana hana kumfa a cikin abin da aka lakafta ta hanyar vacuum sealing zanen gado, wanda ke karkatar da yadudduka na laminate.
Don shirya karfe don etching karfe na photochemical, dole ne a tsaftace shi sosai don cire mai, gurɓataccen abu, da barbashi.Kowane yanki na ƙarfe yana gogewa, tsaftacewa, kuma an wanke shi tare da ƙamshi mai laushi da matsa lamba na ruwa don tabbatar da tsaftataccen wuri mai tsabta don aikace-aikacen fim ɗin photoresist.
Mataki na gaba shine lamination, wanda ya haɗa da yin amfani da fim din photoresist zuwa zanen karfe.Ana matsar da zanen gado tsakanin rollers don yin sutura daidai da amfani da fim ɗin.Ana aiwatar da tsarin ne a cikin ɗaki mai haske mai rawaya don hana hasken UV.Ramukan da aka buga a gefuna na zanen gadon suna ba da jeri da kyau, yayin da injin rufewa yana daidaita shimfidar laminate kuma yana hana kumfa daga kafa.
