Dongguan precision electronic technology co. , LTD. , specialized production provides: precision metal stamping parts, stamping parts processing, precision terminals and other metal stamping process manufacturing stamping company, as a professional stamping company, main stamping processing products are terminal blocks, relays, automotive wiring harness terminal, micro motor, antenna shrapnel and other metal stamping parts products.
Stamping basic process: 1.
Blanking: two processes including blanking and punching.
Blanking: die cutting along a closed line sheet, down part of the workpiece, the rest is waste, when the design size will be subject to mould kernel, clearance to take on the punch;
Punching sheet metal, punching, die along the closed line down part is waste, when the design size will be subject to punch, clearance to take on the cavities.
Shear: with die cutting plate, cutting line is not closed.
Incision: cut on blank sheet parts, incision part bent.
After trimming: deep or drawing the edges of semi-finished products of excess material cut off.
Cutting: semi-finished products cut into two or more artifacts, commonly used in double stamping.
Dongguan precision stamping electronic technology co. , LTD is a professional company, has 30 years experience in stamping process, provide professional stamping parts processing services, hardware stamping products are widely used in: electronics, automotive, medical and other industries.
Stamping products are exported to Europe and the United States day!
Looking forward to cooperating with you!
Contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public.
, is committed to precision stamping processing factory of the world's most professional electronic components