The difference between silver contacts and tungsten contacts

Electrical Silver Contacts refer to contacts whose materials are mainly made of silver. They are characterized by good conductivity, low contact resistance, large contact area, and non-oxidative contact surface. Pure Silver Contacts are suitable for low current and low-pressure environments and have a short service life. Silver contacts are mainly used in low-voltage switching devices, such as household appliance switches, low-power lighting circuits, etc.

Electrical Tungsten Contact Rivets refer to contacts whose materials are mainly made of tungsten, which has the characteristics of high melting point, high hardness, wear resistance, and corrosion resistance. Tungsten Brazed Rivets are suitable for high current and high-pressure environments and have a longer service life. Therefore, they are mainly used on important occasions such as high-voltage switches and high-power electrical switches.

From the perspective of materials, the main difference between Silver Alloy Contacts and Iron Tungsten Contact Rivets is the different composition. Silver contacts are mainly made of silver, while tungsten contacts are mainly made of tungsten. From the perspective of application, silver contacts are suitable for low voltage, low current, and short-term use, such as low-power switches. Tungsten contacts are suitable for high voltage, high current, and long-term use, such as high-voltage switches.

Electrical Silver Contacts and Electrical Tungsten Contacts are common contact materials. Although their compositions are different, they both play an important role in practical applications. In particular, Pure Tungsten Contacts have stronger wear resistance high voltage resistance, and longer life. Therefore, when selecting contact materials, appropriate contact materials should be selected according to the characteristics of the actual application environment to ensure the performance and safety of electrical equipment.