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Brand Name : JX
Model Number : Tungsten Nickel Copper Alloy W-Ni-Cu
Certification : ISO
Place of Origin : China
MOQ : 10kgs
Price : according to actual products
Payment Terms : T/T
Supply Ability : 300kgs month
Delivery Time : 25days
Packaging Details : standard packing
size : as request
Quality : ISO9001:2008
Surface : polishing,burnishing,black surface
delivery time : 25days
packing : standard exporting
Name : Tungsten Nickel Copper Alloy W-Ni-Cu
Tungsten Nickel Copper Introduction
Tungsten Nickel Copper material is a composite of tungsten and copper, with both tungsten low expansion characteristics, but also has copper of high thermal conductivity properties, and the tungsten and copper in the thermal expansion coefficient and thermal conductivity can be adjusted with the W-Cu composition, also the composite can be machined to various shape, these features make the application of this composite with great convenience. The thermal expansion can be adjusted to match with the following material:
Our Tungsten Nickel Copper Features:
No Fe, Co, Ni, Mn and other elements added as the sintering activator, to maintain a high thermal conductivity
Excellent hermeticity
Can provide semi-finished or finished (Ni/Au plated) products
Precision machining and excellent dimensional control, surface finish and flatness
With close technical support including product design, custom manufacturing, testing and post sale supports.
Product PropertiesPhysical Properties of Major Products
Tungsten Nickel Copper Picture:
Material | Wt% Tungsten Content | Wt% Copper Content | g/ Density at 20ºC | W/M.K Thermal conductivity at 25ºC | (10-6/k) Coefficient of thermal expansion at 20ºC |
W90Cu10 | 901 | Balance | 17.0 | 180-190 | 6.5 |
W85Cu15 | 851 | Balance | 16.4 | 190-200 | 7.0 |
W80Cu20 | 801 | Balance | 15.6 | 200-210 | 8.3 |
W75Cu25 | 751 | Balance | 14.9 | 220-230 | 9.0 |
W50Cu50 | 501 | Balance | 12.2 | 310-340 | 12.5 |
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W-Ni-Cu Tungsten Nickel Copper Alloy High Thermal Conductivity Images |