Ana Aiwatar da Farin Fim akan FPC Da PCB

(1) Aikace-aikacen: Yi amfani da wannan fim ɗin azaman tsayayya kawai don abubuwan da ke da alaƙa da allon rubutu da sauran tsarin tsari.
(2) Kiyayewa: Ragowar kwayoyin halitta, tabo saboda rashin isasshen ruwa da bushewa akan farfajiyar jan ƙarfe, na iya haifar da polymerization na tsayayya da shigar azzakari ko mafita. Musamman, lokacin da danshi ya kasance a cikin ramin, yana haifar da fashewar tanti.
(3) Preheating preheating: Preheating a matsanancin zafin jiki na dogon lokaci na iya haifar da tsatsa.Ya kamata a yi shi ƙasa da minti 10 a 80 ℃ kuma ƙasa da minti 3 a 150 ℃. Kuma lokacin da zafin zafin jiki na ƙasa kafin lamination ya wuce 70 ℃, kaurin fim a gefen rami na iya zama mai bakin ciki kuma yana iya haifar da fashewar tanti.
(4) Riƙewa bayan lamination da fallasawa: Riƙe da garkuwar haske ko ƙarƙashin fitila mai rawaya (ana buƙatar mita 2 ko fiye da nisa). Matsakaicin lokacin riƙewa a cikin shari'ar ta ƙarshe (ƙarƙashin fitila mai rawaya) shine kwanaki 4. Ya kamata a yi fallasa a cikin kwanaki 4 bayan lamination.Ya kamata a yi ci gaban cikin kwanaki 3 bayan bayyanar. Ray na farin fitila ba ultraviolet yana da wasu haskoki na ultraviolet, don haka ku riƙe tare da garkuwar haske ta takardar baki a ƙarƙashin sa.Ka kiyaye zafin jiki 23 ± 2 ℃ da dangin zafi 60 ± 10%RH. Laminated substrates ya kamata a saka a cikin tara daya bayan daya.
(5) Haɓakawa: Lokacin da yawan zafin jiki na mai haɓakawa ya wuce 35 ℃, yana iya sa ƙirar ƙirar ta yi muni.
(6) Tsiri: Tsiri a cikin mako guda bayan lamination.
(7) Maganin sharar gida: Abun bushewar fim a cikin mai haɓakawa da ƙyalli za a iya haɗawa ta hanyar tsaka tsaki. Za'a iya raba abubuwan da aka haɗa daga ruwan mai ruwa ta hanyar hanyar latsa tace da hanyar centrifugal. Maganin ruwa mai rarrabe yana da wasu ƙimar COD da BOD, don haka dole ne a bi da sharar gida ta hanyar da ta dace.
(8) Launin fim: Launin kore ne/shuɗi. Kodayake launi na iya yin sannu a hankali tare da lokaci, bai kamata yayi tasiri akan sifar ba.