Terminal of bronze, bronze stamping parts, precision stamping factory

Dongguan precision electronic technology co. , LTD. , specialized production provides: precision stamping, stamping pieces of bronze, bronze shrapnel, bronze terminal, connector terminals and other metal stamping products. The company has more than 30 years of experience in precision high-speed stamping, precision stamping parts suitable for, PC, automotive wiring harness and other products. Is the electronics industry at home and abroad well-known brand manufacturers supply chain. Bronze terminal stamping defect size tolerance: 1, cause size out-of-tolerance stamping process, mainly the mould wear, poor positioning guide and deformation of parts produced. Will cause the burr is too big to cut or shape size bigger and smaller punching, flatness, should replace grinding or mold. Bad positioning guide including no guide, guide pin, or other positioning device did not work, feeder not relax, positioning block wear make send distance is too long, guide plate length is wrong or feed gap is too big, etc. 2, deformation in the production of parts, mainly has the impact deformation, such as products blow out air pressure is too strong or too much gravity drop impact deformation: extrusion or enclosed injury deformation at the time of the material, should be timely clean discharge position or increase the discharge space: ejection deformation. Such as improper top pin configuration, inappropriate or head had long spring force should be adjusted stretch or a change in position or pin number; Blanking deformation. Can't allow material overlapping part of bending parts, must be every time, when there is a disc strain pressure pad can be used to eliminate; Punching and shearing deformation, mainly material distortion. Size or asymmetric center; Floating debris extrusion deformation, is caused by waste buoyancy or fines on die surface or foreign bodies such as extrusion deformation. Dongguan as a professional metal stamping factory, focus on: precision stamping, stamping pieces of bronze, bronze shrapnel, bronze terminal, connector terminals and other metal stamping products. Has been performed [ Fast, exact and steady] Work commitment, in the 4 c industry terminals, connectors, iron shell, precision sheet metal parts, and other fields, has been wholeheartedly committed to day delivery of mould manufacturing technology and refined, beautiful, inexpensive, stamping parts and precision parts, deep tillage technology, to meet and exceed customer expectations precision contact: precision I wish you all brisk business and 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