How to choose metal materials for the performance of metal shrapnel in metal stamping parts?

How to choose metal materials for the performance of metal shrapnel in metal stamping parts? We all know that in metal stamping parts, metal shrapnel is a product we use more. The hardware shrapnel also generally determines the material of the shrapnel according to the purpose and performance of the shrapnel, so how to choose the metal material for the performance of the hardware shrapnel for everyone to analyze the following types: 1. For example, the use of physical resilience is relatively high and the pressure If the temperature is larger, spring steel, carbon steel or high-hardness stainless steel is generally chosen. After forming, it is heat treated and quenched to reduce its carbon content, and increase the pressing life of its shrapnel by increasing its hardness! 2. To achieve physical properties such as easy welding, acid and alkali resistance, and increased conductivity, copper materials are used to process shrapnel, such as phosphor copper shrapnel and beryllium copper shrapnel. Surface treatment methods such as electroplating (gold, silver, nickel, tin, etc.) can be used to meet the requirements. 3. The characteristics of mobile phone shrapnel are: it has conductive shrapnel, because the field of use is different, so the shape is different, and it needs to be made by punching. After the metal sheet is made into a shrapnel through a mold, it is made with physical resilience. If the frequency of use is higher, the pressure is higher. One side is to choose spring steel, stainless steel. After forming, it is heat treated and quenched to reduce its carbon content, and increase the pressing service life of its shrapnel by increasing its hardness (that is, anti-fatigue). If the use environment is special, electroplating can be done in the process of shrapnel processing to achieve physical properties such as easy soldering, acid and alkali resistance, and conductivity. Such as mechanical inner shrapnel, mobile phone button shrapnel, battery shrapnel, etc. 4. For digital products such as electronic communications, the main process performance requirements are mainly reflected in accuracy, conductivity, and weldability. Therefore, the use of copper to process shrapnel products is generally designated to use a fixed grade/hardness of copper, such as phosphor copper, beryllium copper, red copper, brass, bronze, etc. Metal stamping manufacturer, a metal stamping processing and production enterprise, mainly engaged in various types of precision metal stamping dies, metal stamping shrapnel, automotive hardware accessories, precision drawing parts, metal clips, heat sinks, CNC computer gongs processing parts, Mobile power shell, etc. And to provide customers with design and drawing services, reduce product design changes, shorten the development cycle, solve the worries of mold and part design and processing, so that products can be brought to the market faster, and look forward to your cooperation!