What are the production methods of hardware shrapnel
Hardware shrapnel belongs to the category of metal stamping parts and electronic hardware materials. It is made of stainless steel or manganese after heat treatment. It is an important part of the opening and closing. With the help of the conductivity of the metal shrapnel, it acts as a high-quality switch between the operator and the product. At the same time, using the stable resilience of the guozi (automatically return after pressing), and the long life, provide the operator with high-quality tactile feedback. So what are the production methods of hardware shrapnel? Come and see with me:
The production of metal shrapnel is a unique process in which the raw materials (metal or non-metal) are processed into parts (or semi-formed items) 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 raw material at room temperature to cause it to be separated or plastically deformed to obtain the required parts.
Shrapnel is the only metal component in membrane switches and is widely used. In the current situation, many products use shrapnel in confusion. The unique feature is that in flexible circuits, it is only used as a component that provides hand feeling (tactile feedback). As a result, the function of the membrane switch has many defects, and even the membrane switch loses its due The role of.