Copper Tungsten Plate
Key Material Properties of Copper Tungsten
- excellent conductivity
- machining property
- high tensile strength,
- high fracture toughness
- high ablation resistance
- low thermal expansion coefficient in elevated temperature.
Applications of Copper Tungsten in Modern Industries
- Astronautics
- Aeronautics
- electric and electronics
- EDM machines
- metallurgy industry
What is Copper Tungsten (WCu)?
Copper Tungsten (WCu) is a composite material made by combining tungsten and copper using powder metallurgy. It blends the high conductivity of copper with the strength, heat resistance, and durability of tungsten.
This makes it ideal for demanding industrial applications such as EDM machining, aerospace, electronics, and electrical contacts where high temperature and wear resistance are required.
Why Choose Copper Tungsten Plate
Copper Tungsten Plate is widely preferred in industrial applications due to its unique performance advantages:
- Combines high electrical conductivity with excellent heat resistance
- Excellent resistance to arc erosion for longer service life
- High mechanical strength for demanding industrial use
- Low thermal expansion ensures dimensional stability at high temperatures
- Superior wear resistance in high-stress environments
- Ideal for precision EDM, aerospace, and electrical applications
- Delivers consistent performance under extreme operating conditions
FAQ About Copper Tungsten Plate in Malaysia
What is copper tungsten used for?
Copper tungsten is commonly used for EDM electrodes, electrical contacts, heat sinks, and high-temperature industrial components.
Why is copper tungsten used in EDM machines?
It offers excellent arc erosion resistance, stable electrical discharge, and low wear rate, making it ideal for precision EDM machining.
Is copper tungsten better than pure copper for EDM?
Yes. It lasts longer, resists wear better, and maintains shape under high heat, while still providing good conductivity.
What industries use copper tungsten plates?
It is widely used in aerospace, electronics, metallurgy, electrical engineering, and precision tooling industries.
Can copper tungsten withstand high temperatures?
Yes. It has excellent thermal stability and low expansion, allowing it to perform in extreme heat environments.
What grades of copper tungsten are available?
Common grades include WCu70, WCu80, and WCu90, with different balances of conductivity and strength.
Do you offer custom sizes for copper tungsten plates in Malaysia?
Yes. Copper tungsten plates can typically be supplied in custom sizes based on industrial application requirements.