Metal stamping parts stamping processing plants

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. 1) 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; 2) 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. 2. Shear: with die cutting plate, cutting line is not closed. 3. Incision: cut on blank sheet parts, incision part bent. 4. After trimming: deep or drawing the edges of semi-finished products of excess material cut off. 5. 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