What are the commonly used materials?

materials Common materials include iron, 65 # manganese steel, 301 stainless steel, 304 stainless steel, brass, phosphor copper, aluminum alloy, etc. Among them, stamping power supply spring pieces are generally made of materials with higher hardness, and some use metal materials with lower hardness, which are strengthened by electroplating layers to enhance the hardness of the product

How is the shrapnel type structural contact manufactured?

stamping technology is used to apply pressure to the material at room temperature through a stamping die, causing it to separate or undergo plastic deformation, thereby obtaining the desired shape of the shrapnel. Afterwards, polishing, coating treatment, etc. may be carried out to improve the brightness, corrosion resistance, and service life of the shrapnel.

How to extend the service life of contact shrapnel?

By reasonable design, high-quality material selection, correct usage methods, and regular maintenance, the service life of contact shrapnel can be extended. For example, avoiding overtravel and overpressure operations, preventing shrapnel from being scratched and corroded, taking appropriate heat dissipation measures in high-temperature environments, etc

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