Sign In | Join Free | My ecer.co.uk |
|
Brand Name : TY
Model Number : At customer's requested
Certification : ISO, RoHs
Place of Origin : China
MOQ : 5 kgs
Price : 1-100usd
Payment Terms : T/T, Western Union,paypal
Supply Ability : 5 tons per month
Delivery Time : 3-35 days
Packaging Details : wooden case
Materia : WCu
Product Standard : ASTM B 702
Class : W50/Cu50 - W90/Cu10
Density : 11.85 - 16.75g/cc
Product : WCu plate
Bending Strength : 790-1160
WCu Copper Tungsten Copper Alloy plate with 10-50 wt.% Cu
Tungsten Copper :
Tungsten-Copper alloy is the composite of Tungsten and Copper, which own the excellent performances of Tungsten and Copper, such as heat-resistant, ablate-resistant, high-intensity, excellent thermal and electrical conductivity. It is easy to be machined. It is used widely in such industries as engine, electrical power, electron, metallurgy, spaceflight and aviation.
Advantages:
1. High thermal conductivity
2. Excellent hermeticity
3. Excellent flatness, surface finish, and size control
4. Semi-finished or finished (Ni/Au plated) products available
5. Low porosity
Product Properties:
Grade | W Content | Density g/cm3 |
Coefficient of thermal Expansion ×10-6 (20℃) |
Thermal conductivity W/(M·K) |
90WCu | 90±2% | 17.0 | 6.5 | 180 (25℃) /176 (100℃) |
85WCu | 85±2% | 16.4 | 7.2 | 190 (25℃) / 183 (100℃) |
80WCu | 80±2% | 15.65 | 8.3 | 200 (25℃) / 197 (100℃) |
75WCu | 75±2% | 14.9 | 9.0 | 230 (25℃) / 220 (100℃) |
50WCu | 50±2% | 12.2 | 12.5 | 340 (25℃) / 310 (100℃) |
Application:
They are extensively used as thermal mounting plates, chip carriers, tungsten copper flanges, and frames for RF, light emitting diodes and detectors, laser diode packages like pulse, single emitter, bars and complex carriers for optoelectronics amplifiers, receivers, transmitters, tunable lasers, etc.
![]() |
10 - 50% W Copper Tungsten Alloy , High Intensity WCu Alloy Plate Images |