1. Yanke
Bincika ƙayyadaddun ƙayyadaddun ƙira, ƙira da girman yankan katako bisa ga sarrafa samfur ko yanke ƙayyadaddun zane.Matsakaicin tsayin daka da latitude, tsayi da faɗin girma da daidaitattun allon allo suna cikin iyakokin da aka ƙayyade a cikin zane.
2. Silk allo tsari bugu
Da farko, bincika ko ragar allo, tashin hankali da kaurin fim sun cika ƙayyadaddun buƙatun.
Sa'an nan, duba amincin adadi, kuma babu fil, daraja ko sauran m fim.Bincika tare da ainihin allo na hoto, kuma girman matsayi na adadi ya yi daidai, kuma faɗin layin, tazarar layi, haɗa girman diski ko alamomin hali sun daidaita.
3. Tsabtace saman
The chemically tsabtacePCBfarfajiyar ba za ta kasance ba tare da iskar oxygen da gurɓata ba, kuma za ta bushe bayan tsaftacewa.
4. Buga zagaye
Bincika daidaiton zanen da'irar, kuma babu buɗaɗɗen kewayawa, filaye, daraja ko gajeriyar kewayawa.Bincika tare da ainihin allo na hoto, girman matsayi na adadi daidai yake, faɗin layin da nisan layi daidai ne, kuma kuskuren yana cikin kewayon da aka yarda.
5. Fitowa
Bincika daidaiton zanen da'irar, kuma babu buɗaɗɗen kewayawa, filaye, daraja ko gajeriyar kewayawa.Bincika tare da ainihin allo na hoto, kuma babu etching (layin ya yi bakin ciki sosai) ko ƙarancin etching (layin ya yi kauri sosai).
6. Juriya walda
Da farko, bincika amincin solder resist graphics, kuma babu bugu da aka rasa, filholes, notches, lefen tawada, rataye bango, da wuce haddi tawada.Ya yi daidai da girman matsayi na adadi na layin, kuma kuskuren yana cikin kewayon da aka yarda.
Na biyu, duba matakin curing na solder resistor.Za a gwada abin da ke kan saman madubin jan karfe da fensir, kuma taurin fensir zai fi 3H.
Na uku, duba ƙarfin haɗin kai na ƙin solder.Tsaya kuma ja sama da abin da ke juyar da mai siyar akan saman jagorar jan karfe tare da tef ɗin m.Kada a sami juriya mai kwasfa akan tef ɗin.
7. Alamomin halaye masu kyau da marasa kyau
Bincika ingancin alamun haruffa, kuma babu bugu da aka ɓace, ramuka, ƙira ko tawada, bangon rataye, da ɗigon tawada da suka wuce.Ya yi daidai da girman matsayi na zane-zanen layi, kuskuren yana cikin kewayon da aka yarda, kuma ana iya gane alamar hali daidai.
Muna da kwarin gwiwa wajen samar muku da mafi kyawun haɗin gwiwasabis ɗin taro na PCB, Inganci, farashi da lokacin isarwa a cikin odar taro na ƙaramin tsari na PCB da odar taro na PCB na Tsaki.
Idan kana neman madaidaicin masana'anta na PCB, da fatan za a aika fayilolin BOM ɗinku da fayilolin PCB zuwasales@pcbfuture.com.Duk fayilolinku sirri ne sosai.Za mu aiko muku da ingantaccen zance tare da lokacin jagora cikin sa'o'i 48.
Lokacin aikawa: Dec-01-2022