Metal spring piece belongs to metal stamping parts, electronic hardware materials category.Made of stainless steel or manganese material after heat treatment, it is an important part of the switch. With the help of the conductivity of the metal shrapnel, it plays the role of a high-quality switch between the operator and the product.At the same time, the stable resilience of the pan pieces (automatic return after pressing) and the long life provide the operator with high-quality tactile feedback.

Metal shrapnel production is through stamping die cold stamping processing, the material (metal or non-metal) processing into parts (or semi-finished products) of a special process.Stamping, is at room temperature, the use of the mold installed in the pressure machine on the material pressure, so that it produces separation or plastic deformation, supply lighter cover to obtain the required parts of a pressure processing method.

Metal shrapnel belongs to metal stamping parts, is a use of elasticity to work mechanical spring parts.Electronic hardware materials in the category.English name: Metal shrapnel.Made of stainless steel or manganese material after heat treatment, lighter spray hood is an important part of the switch, with the help of metal shrapnel conductivity, between the operator and the product to play a high quality switch.At the same time, the stable resilience of the pan pieces (automatic return after pressing) and the long life provide the operator with high-quality tactile feedback.

Metal shrapnel is generally made of metal shrapnel steel.It is widely used in machines and instruments to control the movement of parts, mitigate impact or vibration, store energy and measure the size of force.The kind of hardware shrapnel is complex and diverse, according to shape cent, basically have spiral hardware shrapnel, whirl hardware shrapnel, plate hardware shrapnel to wait.

The spiral metal shrapnel is the twisted metal shrapnel, which accepts the twisted and deformed metal shrapnel. The working part is also closely wound into the spiral shape.Twisting the end structure of the metal shrapnel is a twisted arm that is machined into various shapes, not a hook.Torsional spring plate is often used in the balance mechanism of machinery, automobile, machine tools, electrical appliances and other industrial production is widely used.