- Product Details
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Quick Details
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Model Number:
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W90Cu10,W80Cu20,W70Cu30,
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Shape:
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Bar,Rod,Plate
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Material:
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Tungsten,Copper
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Chemical Composition:
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W, Cu
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Color:
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Copper Metallic
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Usage:
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Electronics Industry
Quick Details
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Application:
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engine, metallurgy, electric vaccum parts
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Place of Origin:
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Jiangsu, China
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Brand Name:
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Chuanmao
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Model Number:
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W90Cu10,W80Cu20,W70Cu30,
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Shape:
-
Bar,Rod,Plate
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Material:
-
Tungsten,Copper
-
Chemical Composition:
-
W, Cu
-
Color:
-
Copper Metallic
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Usage:
-
Electronics Industry
Tungsten Copper Alloy
Product Information
Tungsten copper alloy rod, also called tungsten copper rod, is a combination of tungsten and copper. The manufacturing process of tungsten copper rod is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper
in order to reach a consistent homogeneous material giving high and even burning rates, we use virgin and excellent powders. Tungsten copper alloys are used worldwide for EDM (Electrical Discharge Machining) and ECM (Electrochemical Machining) as electrodes. Tungsten copper is used in plunger/sinker applications where intricate definition is required.
| Grade | Composition(%) |
Density
g/cm3 |
Electrical resistivity
M Ω cm |
Hardness
kgf/mm2 |
Impurity | |
| W | Cu | |||||
| CuW-(65) | 65 | 35 | ≥13.3 | ≥155 | 0.5 | |
| CuW-(70) | 70 | 30 | ≥13.8 | ≥175 | 0.5 | |
| CuW-(75) | 75 | 25 | ≥14.5 | ≤4.5 | ≥195 | 0.5 |
| CuW-(80) | 80 | 20 | ≥15.15 | ≤5 | ≥220 | 0.5 |
| CuW-(85) | 85 | 15 | ≥15.9 | ≥240 | 0.5 | |
| CuW-(90) | 90 | 10 | ≥16.75 | ≥260 | 0.5 | |
Product Display
Application
1 .industries as engine, electrical power, electron, metallurgy, electric vaccum parts ,spaceflight and aviation.
2. for EDM (Electrical Discharge Machining) and ECM (Electrochemical Machining) as electrodes.
3. used in plunger/sinker applications where intricate definition is required.
4.electric contacts, electrodes, copper tungsten alloy refractory parts, heat sinks and parts of rockets .
Clients' Feedback
About Us
Suzhou Chuanmao Metal Materials Co., Ltd. is located at No. 583, Sunwu Road, Qikou Ancient Town, Wuzhong District, Suzhou, with convenient transportation and abundant resources. The environment is beautiful and outstanding. Our company focuses on the business strategy of international metal materials, based on domestic and overseas, and accelerates development. The global metal materials business and a wide product portfolio are among the strong suppliers of metal materials in the Yangtze River Delta region. They have established long-term and stable cooperative relations with many manufacturers and agents. The company adheres to the principle of people-oriented and customer first. With the concept of honesty and trustworthiness, quality and quantity, we will continue to innovate, adhere to development, and realize the rare metal industrial chain integrating retail, warehousing, logistics and distribution. Our business scope covers the whole country. The company's main business: magnesium alloy, molybdenum alloy, tungsten alloy, titanium alloy, tin alloy, nickel alloy, nickel titanium alloy, high temperature alloy, tungsten high specific gravity alloy, low melting point alloy, rare metal and so on. Chuan Mao Metal sincerely hopes to work together with you to create a brilliant future! ! !
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