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W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish
W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish
W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish
W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish
Specifications
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
Description

Copper Tungsten Heat Sink,CuW Base Plate, W90Cu10 Heat Sinks

Copper Tungsten Heat Sink 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.

Feature:
High thermal conductivity
Excellent hermeticity
Excellent flatness, surface finish, and size control
Semifinished or finished (Ni/Au plated) products available
CTE closely controlled to match ceramics (Al2O3, BeO), semiconductor (Si), metals like Kovar, etc.

Copper Tungsten Heat Sink information:

Type Composition Properties
element Content wt% Density CTE ppm/K

TC,

W/m·K
Mass density, g/cm3 Relative density, %T.D
W90Cu

W

Cu

90±1

balance

 17.0 ≥99 5.6~6.5 180~190
W85Cu W

Cu

85±1

balance

 16.3 ≥99 6.3~7.0 190~200
W80Cu

W

Cu

80±1

balance

 15.4 ≥99 7.6~9.1 200~220

Copper Tungsten Heat Sink Picture

W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface FinishW90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish

Product tags

2b stainless steel surface finish

,

black anodized aluminum heat sink

,

stainless steel 2b finish
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W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish

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Product Detail
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
Contact Supplier
W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish
W90Cu10 Heat Sinks CuW Tungsten Copper Alloy Surface Finish

JINXING MATECH CO LTD

Site Member
6 Years
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Zirconium Bar, Tungsten Copper Alloy, Tungsten Heavy Alloy
Total Annual :
5,000,000-10,000,000
Employee Number :
10~25
Certification Level :
Site Member
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