Tungsten Steel Rivets are extremely hard and strong, making them suitable for use in electrical connections where extreme durability is required. It has excellent abrasion resistance, corrosion resistance, and can still maintain good performance in harsh environments. It is suitable for electric power, petrochemical, machinery manufacturing and other industries.
NAME: Tungsten contact
Main Material: W
Can be customized
Product Material
Wu/FE
General Description
The Tungsten points are arc resistance, redectory,and less current consumption when the metal contact on surface,strong on-off current capability, good wear properties and dynamic performance hit.And its cheaper than any other metal or alloy material.
Application Scope
Mainly used in the electric products such as automobiles, motorcycles, electric horn, magneto etc.
Material Properties
| Material | Composition ( % ) | Grain number ( PCS/mm2 ) | Density g/cm3 | Hardness HV(Mpa) |
| Wu | ≥99.95 | 10000-20000 | ≥19.0 | 680 |
Standard Shapes
Standard Dimensions
| Shank Diameter(d) | Head Diameter(D) | Shank Length(L) | ||||
| 3 | 3.5 | 4 | 5 | 6 | ||
| Φ1.5 | 1.5~2.0 | |||||
| Φ2.0 | 1.5~3.0 | |||||
| Φ2.5 | 1.5~3.0 | |||||
| Φ3.0 | 1.5~3.0 | |||||
Tolerances
| Head Diameter | Head Thickness | Shank Length | Shank Diameter | Layer Thickness |
| ±0.10 | ±0.05 | ±0.15 | -0.02 -0.10 |
S>0.6 |
Silver alloy wire (bonding silver wire), is currently the most suitable alternative to gold wire soldering consumables. In the LED package to play the role of wire c...
Electrical contact materials have a history of nearly 100 years, initially using pure silver, pure gold, pure platinum to make contact materials; the 1940s began to ...
Precision stamped parts, which are made with high-precision dies, complete the blanking process by positioning them in one clamping. The workpiece on the punching ma...
As a manufacturer of electrical metal stamping parts, we have an in-depth understanding of the design principles and characteristics of stamping parts, so we will ta...
Precision Metal Stamping, which are made with high-precision dies, complete the blanking process by positioning them in one clamping. The workpiece on the punching m...
China
Pусский
Español
EN
