Sign In | Join Free | My futurenowinc.com
futurenowinc.com
Products
Search by Category
Home > Other Metals & Metal Products >

Thermal Management W60Cu40 Tungsten Copper Alloy

Categories Tungsten Copper Alloy
Brand Name: JINXING
Model Number: Copper Tungsten / WCu alloy
Certification: ISO 9001
Place of Origin: China
MOQ: 5KGS
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000kgs/M
Delivery Time: 10~25 work days
Packaging Details: Plywood Case
Material: Tungsten Copper
Surface: Polished and Grinding
Content: W75, W85, W80, W55, W65, W90
Dimensions: Customized
Density: 12.2~17g/cm3
Application: Resistance Welding , Spot Welding
Type: RWMA Class 10,Class 11, Class 12
Grade: 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Thermal Management W60Cu40 Tungsten Copper Alloy

Tungsten Copper Heat Sinks For Thermal Management,Copper Tungsten Heat Sink W60Cu40 heat sinks

Copper tungsten is the pseudo-alloy who has the advantage of the high thermal conductivity of copper and the low coefficient of thermal expansion of tungsten. It is easy to adjust the CTE( coefficient of thermal expansion)by use the different ratio of copper and tungsten.Tungsten copper sheets have very high in plane conductivity provide by layers of copper and low thermal expansion provided by the inner layer of molybdenum. These laminated sheets have the ability to spread the heat from a concentrated heat source and then dissipate the heat through the layers.


Tungsten copper heat sinks are extensively used as thermal mounting plates, chip carriers, 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.

Properties of Different Types of Tungsten Copper Heat Sink Facts:

GradeCu(%wt.)W(%wt.)DensityElectrical conductivityCoefficient of thermal conductivitycoefficient of thermal expansion
WD1007030±2Balance13.80g/cm342%IACS~240(W/mK)~9.7(10-6/K)
WD1007525±2Balance14.50g/cm338%IACS200~230 (W/mK)9.0~9.5 (10-6/K)
WD1008020±2Balance15.20g/cm334%IACS190~210(W/mK)8.0~8.5 (10-6/K)
WD1008515±2Balance15.90g/cm330%IACS180~200(W/mK)7.0~7.5(10-6/K)
WD1009010±2Balance16.80g/cm328%IACS160~180(W/mK)6.3~6.8(10-6/K)


Advantages:
o High thermal conductivity
o Excellent hermeticity
o Excellent flatness, surface finish, and size control
o Semi-finished or finished (Ni/Au plated) products available

Tungsten Copper Heat Sinks Picture:



Quality Thermal Management W60Cu40 Tungsten Copper Alloy for sale
Send your message to this supplier
 
*From:
*To: JINXING MATECH CO LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0