Gilashin da aka rufa ya kasu kashi-kashi mai rufi, magnetron sputtering mai rufi da in-line tururi ajiya gilashin mai rufi. Kamar yadda hanyar shirya fim ɗin ta bambanta, hanyar cire fim ɗin ma ta bambanta.
Shawara
1, Yin amfani da acid hydrochloric da zinc foda don gogewa da shafa fim ɗin gilashin da aka shafe shi, lura cewa yana buƙatar tsaftacewa da kyau bayan amfani da wannan hanya.
2, Magnetron sputtering coating kuma yana amfani da hydrochloric acid da zinc powder don gogewa da goge fim ɗin, saboda Layer ɗin fim ɗin yana da kauri wani lokacin, lokacin cirewa ya fi tsayi fiye da na shafewar evaporation, kuma a ƙarshe yana buƙatar tsaftacewa.
3, online tururi jigila shafi na gilashin fim Layer wuya da kuma lokacin farin ciki, kana bukatar ka farko amfani da HF tururi fuming da tsaftacewa, domin kula da tsabta na asali gilashin, bukatar polishing magani tare da cerium oxide polishing foda.
4, sauran nau'ikan gilashin da aka rufe suna iya amfani da hanyar nutsewar acid, hanyar yin amfani da acid ɗin yana buƙatar sarrafa lokacin nutsewa da saurin ɗagawa. A ƙarshe, ya kamata a tsaftace gilashin da kyau.
Babu ɗayan hanyoyin da ke sama da ke da illa akan gilashin.
Lokacin aikawa: Nuwamba-07-2022