Battery shell due to metal stamping, electronic hardware data category. Also called the battery connecting piece, charger terminal, battery contact piece of cohesion, battery spring, hardware cell, button batteries, etc.

Battery shell is an important part of the selection of copper, iron, stainless steel etc. The fields of CT, silver, nickel, installed on the conductive film battery shrapnel was press, shrapnel middle point contact PCB circuit, electric current passes through. It has a strong guide connectivity, soft handle and so on characteristics.

Metal shrapnel as an important component in the industrial system, there is a big amount, type and heavy and complicated, so the initial craft manufacture, metal shrapnel manufacturing has gradually towards automation. In ninety, batteries shrapnel as long as a few professional produce batteries shrapnel machinery and equipment, with metal shrapnel market is more and more big, the professional metal shrapnel equipment company also gradually come into China, such as shenzhen hon JieWuJin spring factory using imported punch equipment, convenient to produce all kinds of batteries shrapnel, elastic element.

Battery shell production technology:

Battery shell is produced by cold stamping die, stamping processing, and the material (metal or non-metallic) processing into parts (or semi-finished products) to a special technology. Stamping, is at room temperature, using installed in the press mold to pressure on the material, make its separation or plastic deformation occurs, then obtain the needed parts of a pressure processing method.