Tungsten Copper Nut Electrode

Tungsten copper nut electrode welds bolt and nut together and achieves higher embossing hardness and higher welding strength, which has been widely used in machinery automation and aerospace fields.

Advantages

1. Tungsten copper has high hardness, high strength and excellent performance in electrical and thermal conductivity;

2. Using one-step forming process, no holes in welding seam and has high precision and concentricity;

3. High torsional strength can effectively ensure the quality and precision of processing;

4. Flexible enough for a range of products, can meet the mass-production and has longer service life.

Application

Combined with tungsten copper and chromium zirconium copper seamlessly. On the one hand, the tip uses tungsten copper with highhardness, wear resistance and excellent electrical and thermal conductivity; on the other hand, electrode base is made of chromium zirconium copper with high temperature strength, good oxidation resistance. With the automatic bump welding equipment, it has a broad application prospect in automotive and aerospace fields.

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Copper Contacts

Tungsten Copper Contacts Picture

Tungsten copper contacts are subjected to extreme mechanical and thermal stresses during operation. For fractions of a second, temperatures rise to several thousand degrees as a result of the arcing. Our tungsten copper alloy electrode materials are used because of tungsten copper alloy electrode unique physical properties. Tungsten copper alloy electrode material offered by us is high quality. We can provide all kinds of tungsten copper electrode as your requirements. Tungsten copper electrode is easy to be machined.

Tungsten Copper Contacts Advantages

Pure tungsten and copper, tungsten copper electrode uniform material, low content of gas and impurity, very high burn-off resistance, excellent thermal and electrical conductivity, all necessary joining and machining processes. 

1, High arc resistance combined with good electrical conductivity 

2, High thermal conductivity

3, low thermal expansion

4, Special tungsten copper alloy products are available at customers' requests

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Copper Military Block

Tungsten copper military block has low CTE, high soften temperature, which not only plays an important part in electrical materials, but also has been widely used in high temperature material and military armor material. The most outstanding characteristic is that copper evaporating takes away a part of heat and keep it working stable; in military field, for some missile, penetrator and liner, tungsten copper material remarkably improves armor capability. 

Application

1. Used as EDM electrode, is easy for cutting and has sweat cooling, anti-adhesion, which is suitable for butt welding and projection welding with high requirement of wear resistance and high temperature resistance;

2. It can be widely used in high temperature material, electrical alloy for high-voltage switch, micro-electronics material;

3. Used in vacuum electrical contact, transformer switch contact and some electric upsetting electric forging industry and its good machinability processed into a variety of shapes of the W-Cu contacts as well as a variety of infiltration, casting material;

4. It provides a good solution for the deformation in small precision electrode machining;

5. Used as high temperature components of rocket, missile with high-speed airflow ablation, such as gas vane, nozzle, throat insert, nose con and so on;

6. In the 1990s, copper tungsten material has already begun used as new electronic package and the heat sink material. And it gradually appears in CPU, large-scale integrated circuit, high-power micro-wave device, connection and radiating component. 

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us:
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696 ; +86 592 512 9595
Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Copper Sheet Price on Oct.12, 2018

The 90%W10%Cu tungsten copper sheet price of 11.17mmx3.49mmx0.49mm is $0.81 per piece EXW Xiamen, China on Oct.12, 2018. The MOQ of tungsten copper sheet is 500 pieces, the general tolerance of the thickness is +/-0.05mm, the length and width tolerance is +/-0.1mm. The reference density of 90W10Cu is 16.8g/cm3, the reference hardness is 250HB, the reference conductivity is 27%IACS.

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us sales@chinatungsten.com

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.