Tungsten Electrical Contact
High Purity Tungsten Contacts Description
Basically all electrical equipment requires contact components to maintain and stabilize the service life and efficiency of the appliance. Tungsten contacts, with their superior corrosion resistance and high melting point, can effectively deal with arc problems and ensure the stable operation of electrical equipment. High Purity Tungsten Contacts are often made of high-purity tungsten material, which has high melting point, high strength and hardness, high surface finish, wear resistance, high temperature resistance, small thermal expansion coefficient, arc ablation resistance, strong current interruption ability, and good thermal and electrical conductivity. , impact-resistant and cost-effective, and a series of other features. Compared with its alloy materials or other metals, the price is relatively low. High Purity Tungsten Contacts can be used as an anode contact in some DC applications. It is also suitable for use in circuit breakers, high-voltage equipment, various automatic switches, car horns and other electronic instruments.
High Purity Tungsten Contact Specification:
|
Grade |
W1,W2 |
|
Technique |
Rolling,Welding,Folding,Pressing,Machined |
|
Purity |
W≥99.95% |
|
Density |
19.2g/cm3 |
|
Size |
According to the drawing |
|
Diameter |
2.5-6.0mm |
|
Melting Point |
3410℃ |
|
Surface |
Sliver Plating,Polished,Bright |
|
Deliver time |
25 days |
|
Standard |
DIN,ANSI,ASTM,GB |
|
Certification |
ISO9001:2008 |
High Purity Tungsten Contact Picture:


Hot Tags: tungsten electrical contact, suppliers, manufacturers, factory, customized, wholesale, price, quotation, for sale, Tungsten Wire Heating Elements, Pure Tungsten Plate, Pure Tungsten Crucible, Pure Tungsten Pipe, Pure Tungsten Rod, Pure Tungsten Wire
Send Inquiry


