Tungsten Copper Tungsten Alloy Electrode Slice

Tungsten Copper Alloy (Copper Tungsten, CuW, or WCu) is a composite metal of copper and tungsten which possessed many excellent characteristic of tungsten and copper. The alloy combines the properties of both metals, and melting point of tungsten is high(melting point of tungsten is 3410℃, and copper is 1083℃), density is big(density of tungsten is 19.34g/cm3, copper is 8.92g/cm3); electric conductivity and heat-conducting property is great for copper. Microstructure of tungsten copper alloy (normal range of composition is WCu7~WCu50) is well-distributed resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine. Therefore, tungsten copper alloy are widely used in military heat resistance material, electrician alloy used in HV switch, electromachining electrode, microelectronic material, and acted as parts and components popular used in fields of aerospace, aviation, electronic, electric power, metallurgy, machinery, sport equipment etc...W-Ni-Cu Tungsten Alloys W75Cu25

Tungsten Copper Alloy Electrode 

High hardness, high melting point, anti-adhesion characteristics of tungsten copper alloy is often used to do a certain resistance to abrasion, resistant to high temperature welding, but welding electrode.

Copper tungsten alloy bar is a combination of tungsten and copper. The manufacturing process is as  follows:  press  the  tungsten  powder  into  bar  shape,  sinter  the  pressed  compact  at  a high temperature, and infiltrate it with copper. All this is done under very strict controlled conditions. The result is a relatively hard material with superior arc and wear resistance, good physical properties: at elevated temperatures, and good electrical and thermal conductivity.
Tungsten copper is a composite material that combines the high strength and thermal conductivity of tungsten with the excellent electrical conductivity of copper. This makes it an ideal material for a variety of applications in industries such as aerospace, electronics, and automotive.

Some common applications of tungsten copper include:

1. Electrical contacts: Tungsten copper is used to make high-performance electrical contacts for switches, relays, and circuit breakers. Its high electrical conductivity and thermal conductivity make it an ideal material for these applications.

2. Heat sinks: Tungsten copper is used as a heat sink material in electronic devices such as computers, smartphones, and LED lights. Its high thermal conductivity allows it to dissipate heat quickly, which helps to prevent overheating and damage to the device.

3. Electrodes: Tungsten copper is used to make electrodes for welding, resistance welding, and electrical discharge machining (EDM). Its high melting point and excellent electrical conductivity make it an ideal material for these applications.

4. Aerospace components: Tungsten copper is used to make components for aerospace applications such as rocket nozzles, heat shields, and electrical contacts. Its high strength and thermal conductivity make it an ideal material for these demanding applications.

5. Automotive components: Tungsten copper is used to make components for automotive applications such as spark plugs, brake pads, and electrical contacts. Its high strength and thermal conductivity make it an ideal material for these applications where high performance and reliability are required.W-Ni-Cu Tungsten Alloys W75Cu25