Sign In | Join Free | My ecer.co.uk
China Zhuzhou Teyou New Material Co.,Ltd logo
Zhuzhou Teyou New Material Co.,Ltd
Zhuzhou Teyou New Material Co.,Ltd Tungsten Heavy Alloy factory
Active Member

8 Years

Home > Copper Tungsten Alloy >

High Thermal Conductive Tungsten Copper Products Custom Design Available

Zhuzhou Teyou New Material Co.,Ltd
Contact Now

High Thermal Conductive Tungsten Copper Products Custom Design Available

  • 1
  • 2

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 : Copper Tungsten Alloy

Product Standard : ASTM B 702

Grade : W50/Cu50 - W90/Cu10

Density : 11.85 - 16.75

Hardness : 115-260

Original Place : China

Contact Now

WCu Copper Tungsten AlloyTungsten Copper Heat Sink with 10 wt.% Cu

Description:

Tungsten copper heat sink is a composite of tungsten and copper, so both the thermal advantages of copper and the very low expansion characteristics of tungsten can be adjusted to meet different requirements.

The combination of these two materials results in thermal expansion characteristics similar to those of silicone carbide, aluminum oxide, and beryllium oxide, used as chips and substrates.

Advantages:

1. High thermal conductivity

2. Excellent flatness, surface finish, and size control

3. Semi-finished or finished (Ni/Au plated) products available

4. 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.


Product Tags:

copper alloy

      

tungsten alloy

      
Quality High Thermal Conductive Tungsten Copper Products Custom Design Available for sale

High Thermal Conductive Tungsten Copper Products Custom Design Available Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Zhuzhou Teyou New Material Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)