The hardware shrapnel is made of stainless steel or manganese after heat treatment

Hardware shrapnel belongs to the category of hardware stamping parts and electronic hardware materials. It is made of stainless steel or manganese after heat treatment. It is an important part of the switch. With the help of the conductivity of the metal shrapnel, it can play a high-quality switch between the operator and the product. At the same time, the stable resilience of the guozi (automatically return after pressing) and the long lifespan provide the operator with high-quality tactile feedback. Hardware shrapnel The production of metal shrapnel is a special process in which materials (metal or non-metal) are processed into parts (or semi-finished products) through cold stamping with stamping dies. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. The shrapnel is the only metal component in the membrane switch, and it is widely used. In the current situation, many products use shrapnel in confusion, especially in flexible circuits, where they are only used as components that provide hand feeling (tactile feedback), which makes the membrane switch performance produce many disadvantages, and even makes the membrane switch lose its due The role of. Hardware shrapnel is a kind of elastic element widely used in machinery and electronic industries. The hardware shrapnel can produce large elastic deformation when loaded, and convert mechanical work or kinetic energy into deformation energy. After unloading, the deformation of the hardware shrapnel disappears and recovers. In its original state, transforming deformation energy into mechanical work or kinetic energy. The production of metal shrapnel is a special process of processing materials (metal or non-metal) into parts (or semi-finished products) through cold stamping of stamping dies. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. At present, hardware shrapnel is widely used in electronics, electrical appliances, IT, communications, furniture, advertising, craft gifts, apparel, luggage, sports equipment, automobiles, daily use, outdoor, construction and other industries.