Selection And Differentiation of Materials for Hardware Terminal Products

The wide application of the electronics industry is increasingly changing the production and lifestyle of human beings. As hardware terminals in electronic products, their precision and requirements are crucial in electronic products.

Selection and differentiation of materials for hardware terminal products:

1. Common materials are divided into: C5210 C5191C2680SUS301SUS304 SUS201SPCC

2. Each category is divided into: HEHSH1/2H 3/4H according to different hardness

3. Common phosphor copper materials are: C5210-H/EH C5191-H/EH

Phosphor copper is reddish brown, phosphor copper has good elasticity and strong hardness, has good electrical conductivity, is not easy to heat up, ensures safety and has strong fatigue resistance. The tin phosphor bronze socket reed hard-wired electrical structure, no rivet connection or friction contact, can ensure good contact, good elasticity, and smooth plugging and unplugging.

Common brass materials are: C2680-H/EH Copper has the following properties: Brass is golden yellow, has good toughness, good conductivity, and low resistance.

Common stainless steel materials are: SUS301-1/2HSUS304-3/4H SUS304 stainless steel: has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, good hot workability such as stamping and bending, no heat treatment hardening phenomenon, and no magnetism.