Electrode Alloy/Tungsten Carbide Copper/Tungsten copper alloy/copper tungsten electrode
USD $0.5 - $10 /Piece
Min.Order:1000 Pieces
Zhejiang Light-Tough Composite Materials Co., Ltd.
Tungsten Carbide Copper(silver)
Features
Wc-Cu(Ag)electric contacts produced by infiltration are available in every grade of vacuum contactors which passed the type tests in nationally authorized institute.Our WC-Cu(Ag)contacts proved their utility and excellent performances:
1. Excellent arc erosion resistant and anti-fusion ability.
2. Good electric and heat conductivity.
3. Low chopping current.
4. Low gas content.
Applications
Used as electric contacts for frequently operating vacuum contactor with63- 400A current rating
Penrformance
Product Name | Cu Content wt% | W/WC wt% | Density g/cm2 | HB Hardness Kgf/mm2 | Electrical Conductivity MS/m |
Cu Wu40 | 40±2 | Rest | ≥11.80 | ≥220 | ≥20.5 |
CuWWc30 | 30±2 | Rest | ≥13.5 | ≥220 | ≥20 |