PCB production process

　　Dual -panel system

　　Open → Drilling → PTH → Electroplating → Pre -processing → Dry Film → Pickup → Exposure → Graph Electroplating → Dalf Meeting → Putting Dry Film → Displaying Disposal → Etancular → During Mask → Surface Treatment → Paste the cover film → suppress → curing → nickel gold → printing characters → cutting → electrical test → final inspection → packaging → shipment

　　One -scale

　　Open → Drilling → Patching dry film → Division → Exposure → Evidence → Decoration → Surface treatment → Patch covering film → curing → surface treatment → sinking gold → printing character → electrical test → rushing → rushing Cut → final inspection → packaging → shipment