Metal Stamping Parts For Electrical Switches Contacts
The materials for electronic contact pieces can be selected from different metals or alloys according to specific application requirements. Common electronic contact piece materials include copper, silver, stainless steel, etc.
Copper is a commonly used electrical contact material because it has good conductivity and thermal stability. Silver has excellent conductivity and is suitable for low voltage and low current applications. Stainless steel has good corrosion resistance and is suitable for harsh environments such as high humidity and salt spray.
In addition, according to specific needs, alloy electrical contact pieces can also be selected, such as iron nickel alloy, nickel chromium alloy, etc. These alloy materials have high conductivity, high thermal diffusion rate, good corrosion resistance, and mechanical strength.
In general, when selecting materials for electronic contact pieces, it is necessary to consider their conductivity, corrosion resistance, wear resistance, high-temperature stability, and other characteristics to ensure that the electrical contact pieces can work normally in various environments. “