Copper Tungsten Alloy Powder Description
Copper Tungsten Alloy Powder is a composite material composed of copper and tungsten. The resulting product has excellent thermal and electrical conductivity properties and is commonly used in applications that require high strength, high density, and good wear resistance. Copper tungsten alloy powder is used in various industries, including aerospace, automotive, electrical, and electronics. It is often used in electrical contacts, heat sinks, electrodes, and other applications where high performance and durability are required.
Copper Tungsten Alloy Powder Specifications
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Material
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Copper Tungsten (Cu/W)
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Purity
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>99.6 %
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APS
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-80+200 mesh
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Specific Surface Area (m2/g)
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8.02
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Copper Tungsten Alloy Powder Applications
1. Electrical and thermal conductors: Copper Tungsten Alloy Powder is widely used in electrical and thermal conductors. It offers excellent conductivity for both heat and electricity, making it suitable for applications such as heat sinks, electrical contacts, electrodes, and electrical discharge machining (EDM) electrodes.
2.-Welding and brazing: Copper Tungsten Alloy Powder is commonly used in welding and brazing applications due to its high melting point, low thermal expansion, and excellent arc resistance. It is used in the manufacturing of welding electrodes, especially for joining dissimilar materials.
3. Aerospace and defense: Copper Tungsten Alloy Powder finds application in the aerospace and defense industries. It is used in components that require high-density materials with high strength, high-temperature resistance, and good electrical and thermal conductivity. Examples include rocket nozzles, defense penetrators, armor-piercing ammunition, and electrical contacts for aviation and military equipment.
4. Semiconductor industry: Copper Tungsten Alloy Powder is employed in high-power microelectronic devices and electronic packaging. It is used as a heat sink material due to its high thermal conductivity and excellent thermal shock resistance.
5. Automotive industry: Copper Tungsten Alloy Powder is used in various automotive applications, particularly in electrical components and electrical contacts. It offers good resistance to wear, high-temperature stability, and excellent electrical conductivity, making it suitable for demanding automotive environments.
6. Electrical discharge machining (EDM): Copper Tungsten Alloy Powder is used to manufacture EDM electrodes. These electrodes have high thermal conductivity, allowing for efficient heat dissipation during the machining process, resulting in improved accuracy and surface finish.
Copper Tungsten Alloy Powder Packaging
Our Copper Tungsten Alloy Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What is Copper Tungsten Alloy Powder?
A1: Copper Tungsten Alloy Powder is a composite powder of copper (Cu) and tungsten (W). It combines the high electrical and thermal conductivity of copper with the high strength, wear resistance, and heat resistance of tungsten. This makes it ideal for applications requiring both conductivity and durability.
Q2: How is the dispersibility of this powder?
A2: Copper Tungsten Alloy Powder has good dispersibility and can be processed through powder metallurgy, sintering, and additive manufacturing. Surface treatment options are available to improve dispersion in specific solvents and binders.
Q3: What are the recommended storage conditions?
A3: Store in a dry, cool, and sealed environment to prevent oxidation and moisture absorption.
Avoid prolonged exposure to air and humidity to maintain material integrity.
