Tungsten Metal Discs of Contacts

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: >99.95%
• Alloy: Alloy
• Shape: Round
• Type: Disc
• Model NO.: Tungsten Discs
• Transport Package: Plywood Box with Foam Inside
• Origin: China
• HS Code: 8101999000
• Production Capacity: 9000kg

Product Description

Tungsten Discs of Contacts

Introduction of Tungsten Electrical Contacts parts wholesale
With the continuous development of AC contactor contacts, cars, motorcycles, electric horns, magnetic motors, and other electrical fields, Tungsten discs, as part of the tungsten contact, requirements increased rapidly.

The requirements of the tungsten contact material are:
A. No crack, scratch, smooth surface;
B. Fine grain uniformity, short fiber;
C. Flatness, concentricity, and roundness;
D. High hardness, good impact toughness;
E. Low evaporation rate, small thermal expansion coefficient, good arc resistance, and stability.


Technical Knowledge
Tungsten, for electrical contact or contact, resistance to arc ablation; Good resistance to melting; When surface evaporation caused by electric heating, tungsten contact has advantages on less transfer and consumption. Tungsten contacts also have good blocking current capacity; and wear resistance, Performance. Compared to other metal or alloy materials, the tungsten contacts and tungsten wafers are widely used in various fields of industry, agriculture, science and technology, and defense field.
Specification
We are able to manufacture the customized products as per drawing.

Content update time:2024.05.17