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US$ 1 - 1,000
MOQ: 5 Kilograms
Key Specifications
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Place of Origin:
Hubei, China
Brand Name:
FOTMA
Model Number:
WCu
Payment & Shipping
Payment Methods:
Port of Shipment:
Any port of China
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Place of Origin
Hubei, China
Brand Name
FOTMA
Model Number
WCu
Application
for electrode, contacts etc.
Shape
in rods, plates, and other customized shape
Material
Copper Tungsten Alloy
Dimensions
Customized
Chemical Composition
W 50-90%, Cu 10-50%
Specifications
Copper Tungsten Product1-Customized products
2-Competitive price
3-Good quality
4-Quickly delivery.
Copper Tungsten Product
EDM electrode
In view of tungsten steel, high temperature super-hard alloy die to be produced by corrosion, the common electrode wear big, slow, and the W-Cu electrical corrosion of high speed, low loss rate, precise electrode shape, excellent processing performance, to ensure the accuracy of processing pieces of greatly increased.
High-voltage electrode discharge tube
High-voltage vacuum discharge tube in the workplace, the contact material in a few seconds of time zero temperatures thousands of degrees Celsius, while the W-Cu anti-ablation properties, high toughness, good electrical conductivity, thermal conductivity performance to the discharge tube to provide the necessary stability conditions.
Electronic Packaging Materials
Both the low-expansion properties of tungsten, but also has high thermal conductivity properties of copper, its thermal expansion coefficient and thermal conductivity of conductive material can be adjusted to change the composition and thereby to the material provided to facilitate the use.
Main Sizes:
Rods: Dia(10-60)mm x (150-250)mm
Bars: (12 x 12)mm (45 x 45)mm x 350mm
Specifications of WCu Alloy:
Code No. | Chemical Composition % | Mechanical properties | ||||||
CU | Impurity | W | Density (g/cm3 )
|
Hardness HB
| RES( cm)
|
Conductivity IACS/ %
|
TRS/ Mpa
| |
CuW(50) | 50+2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 |
|
CuW(55) | 45+ 2.0 | 0.5 | Balance | 12.30 | 125 | 3.5 | 49 |
|
CuW(60) | 40+2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 |
|
CuW(65) | 35+2.0 | 0.5 | Balance | 13.30 | 155 | 3.9 | 44 |
|
CuW(70) | 30+2.0 | 0.5 | Balance | 13.80 | 175 | 4.1 | 42 | 790 |
CuW(75) | 25+2.0 | 0.5 | Balance | 14.50 | 195 | 4.5 | 38 | 885 |
CuW(80) | 20+2.0 | 0.5 | Balance | 15.15 | 220 | 5.0 | 34 | 980 |
CuW(85) | 15+2.0 | 0.5 | Balance | 15.90 | 240 | 5.7 | 30 | 1080 |
CuW(90) | 10+2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
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5Yrs
Business Type
Trading Company
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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