China Cheap price Led Strip Common Emission Cathodes - tungsten copper alloy – Huacheng

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Carbide Flat Bar , Molybdenum Cup , Molybdenum-Copper Alloy , Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!
China Cheap price Led Strip Common Emission Cathodes - tungsten copper alloy – Huacheng Detail:

Tungsten  Copper  Alloy

Tungsten-copper alloy combines the advantages of metallic tungsten and copper, among which tungsten has a high melting point(tungsten melting point is 3410 ℃, cooper melting point 1083 ℃),high density(The density of tungsten was 19.34g/cm3 and that of copper was 8.9 g/cm3),copper has excellent thermal conductivity, tungsten copper alloy, high temperature resistance, high strength, resistance to arc ablation, high density, moderate electrical and thermal conductivity, widely used in military high temperature resistant materials, high voltage switching alloys, electrical processing electrodes, microelectronic materials, as parts and components widely used in aerospace, aviation, electronics, power, metallurgy, machinery, sports equipment and other industries.

Military high temperature resistant materials

Tungsten copper alloy used in aerospace missile and rocket engine nozzle, gas rudder, air rudder, the nose cone and main demands are resistant to high temperature (3000 k to 3000 k), high temperature resistant air scour capability, the main use of copper volatilization forming at high temperature of diaphoresis cooling (copper melting point 1083 ℃), decrease the temperature of tungsten copper surface, guarantee to be used in extreme conditions of high temperature.

High voltage switch electrical alloy

Tungsten copper alloy is used in 128kV SF6 circuit breaker WCu/CuCr,And high pressure vacuum load switch (12kV 40.5KV 1000A), environment.The main performance requirements are resistance to arc ablation, welding resistance, small cutoff current, less gas content, low thermal electron emission capacity. In addition to the conventional macroscopic performances, the porosity and microstructure performances are also required. Therefore, special processes, such as vacuum degassing and vacuum infiltration, are required.

Electroworking electrode

In the early days, copper or graphite electrodes were used for edm, which were cheap but not ablative.The advantages of tungsten copper electrode are high temperature resistance, high temperature strength, resistance to arc ablation, and good thermal conductivity, fast heat dissipation. Applications are concentrated on spark electrodes, resistance welding electrodes and high voltage discharge tube electrodes.Electroworking electrode is characterized by wide variety, small batch and large amount.Tungsten and copper materials as electroforming electrodes should have the highest possible density and homogeneity of microstructure, especially slender rod, tube and shaped electrodes.

microelectronic material

Tungsten-copper electronic packaging and heat-sink materials have both low expansion characteristics of tungsten and high thermal conductivity of copper, and their thermal expansion coefficient and thermal conductivity can be changed by adjusting the composition of tungsten-copper, thus providing a wider range of applications for tungsten-copper. Tungsten-copper materials are widely used in semiconductor materials because of their high heat resistance, good thermal conductivity, and thermal expansion coefficient matching with silicon wafers, gallium arsenide and ceramic materials..Suitable for high power device packaging materials, heat sink materials, heat sink components, ceramics and gallium arsenide base.


Product detail pictures:

China Cheap price Led Strip Common Emission Cathodes -
 tungsten copper alloy – Huacheng detail pictures

China Cheap price Led Strip Common Emission Cathodes -
 tungsten copper alloy – Huacheng detail pictures

China Cheap price Led Strip Common Emission Cathodes -
 tungsten copper alloy – Huacheng detail pictures

China Cheap price Led Strip Common Emission Cathodes -
 tungsten copper alloy – Huacheng detail pictures


Related Product Guide:
2017 PREVIEW: Is secondary Al alloy going back to the future? | Edm Wire Cutting Machine
To kill cancer with nanoparticles, turn up the heat | Edm Molybdenum Wire H

We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers for China Cheap price Led Strip Common Emission Cathodes - tungsten copper alloy – Huacheng, The product will supply to all over the world, such as: Sydney , Madagascar , United Arab Emirates , Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Harriet from venezuela - 2015.09.29 17:23
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Miguel from kazan - 2016.10.25 15:53
    WhatsApp Online Chat !