Hardware appearance parts
Introduction:
The FPC reinforcement steel sheet is composed of stamped steel sheet and glue or a single stamped steel sheet. It mainly supports the mechanical strength and stability of the local area of ??the FPC. Its surface finish, hardness, lamination tension, resistance, and cleanliness requirements are relatively high. The structure includes glue shape shrinkage, glue and steel sheet are equal in size, bare steel, glue shape and inner hole shrink together, bare steel surface gold plating, etc.
Common steel sheet materials include stainless steel, copper, etc.;
Common glue materials include: SONY, conductive glue, etc.
Common surface treatments include gold plating, nickel plating, tin plating, etc.
Common mechanical performance tests include hardness, etc., and reliability tests include silicon content, environmental protection Rohs salt spray, film thickness, resistance, cleanliness, etc. ?
Common packaging methods include PET reel packaging, sheet packaging, carrier packaging, etc. to meet different usage requirements.
Process flow:
Raw materials--cleaning--coating--stamping--packaging inspection
Raw materials--cleaning--stamping--bonding--stamping--packaging inspection
Raw materials--cleaning--stamping--packaging inspection
Raw materials--etching--bonding--packaging inspectionRubber steel-shrink steel sheet with holes
Rubber steel-large steel sheet
Rubber-plated steel sheet
Rubber steel-bare steel sheet
Rubber steel-shrink steel sheet