Tungsten Contact Points

Switches of electrical equipment require high-performance contact materials to achieve safe connection and disconnection of circuits, and tungsten has become a high-quality material for making contacts due to its excellent mechanical, thermal and electrical properties. Tungsten Contact Points have excellent properties such as high melting point, high hardness, good conductivity, excellent impact resistance, oxidation resistance, wear resistance, strong current interruption capability, small thermal expansion coefficient, longer cycle life, and lower processing cost. It can ensure the service life and stable operation of electrical equipment. Tungsten Contact Points are mainly used to manufacture automobiles (distributors, voltage regulators, speakers, alarms), machine tool appliances, various automatic switches, electromagnetic relays, AC contactors, communication machines, alarms and other electrical equipment. They are widely used Used in agriculture, technology, national defense, aerospace, electronics and other fields.

Chú phổ biến: