Home > Copper Tungsten Alloy >

11.85 - 16.75 G/Cc Density Copper Tungsten Products With High Thermal Conductivity

Product Categories

Tungsten Heavy Alloy [35]
Copper Tungsten Alloy [55]
Tungsten Alloy Radiation Shielding [24]
Pure Tungsten Rod [18]
Pure Tungsten Sheet [14]
Pure Tungsten Electrodes [30]
Tungsten Parts [35]
Cemented Carbide Tool [40]
Cemented Carbide Rods [18]
Tungsten Carbide Tools [45]
Molybdenum Products [27]
Tantalum Products [29]
Niobium Products [13]
Special Carbide Tools [14]

Zhuzhou Teyou New Material Co.,Ltd

Contact Now

11.85 - 16.75 G/Cc Density Copper Tungsten Products With High Thermal Conductivity

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

Product Name : Heat Sink

Product Standard : ASTM B 702

Grade : W50/Cu50 - W90/Cu10

Density : 11.85 - 16.75g/cc

Hardness : 115-260

Bending Strength : 790-1160

Contact Now

WCu Copper Tungsten AlloyTungsten Copper Heat Sink with 30 wt.% Cu

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

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.

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

11.85 - 16.75 G/Cc Density Copper Tungsten Products With High Thermal Conductivity Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Zhuzhou Teyou New Material Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!