cuzn40mn copper tungsten carbide contact

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Tungstencopper WCu Plansee

Tungsten copper WCu materials are used for arcing contacts in SF 6 circuit breakers for high and medium voltage applications. At the heart of the switching chamber, WCu arcing contacts are exposed to extreme mechanical and thermal stresses. During arcing, the temperature can reach levels 20,000 K, for instance. Your contact Person for:

Tungsten Carbide Copper Alloy AMERICAN ELEMENTS

About Tungsten Carbide Copper Alloy. Tungsten Carbide Copper is one of numerous metal alloys sold by American Elements under the trade name AE Alloys. Generally immediately available in most volumes, AE Alloys are available as bar, ingot, ribbon, wire, shot, sheet, and foil. Ultra high purity and high purity forms also include metal ...

Tungsten Copper amp Tungsten carbide copper Edgetech ...

The Tungsten carbide content ranges from 50 to 70 by weight. Tungsten carbide copper, this strong material has good mechanical properties and is highly resistant to arc erosion in contact welding. tungsten carbide copper is mainly used in oil devices to protect the contact from oxidation.

Materials Contact Technologies: Electrical Contact ...

Silver Tungsten Carbide AgWC: Silver tungsten carbide has proven to be an excellent material because of its ability to resist contact sticking or welding and also because of its resistance to oxidation. Because it is a harder material than silver tungsten, AgWC is more resistant to arc erosion and contact wear.

China Tungsten Carbide Copper Alloy Contactor elkonite ...

China Tungsten Carbide Copper Alloy Contactor elkonite, Find details about China Tungsten Carbide Copper Contact, Copper and Tungsten Carbide Contactor from Tungsten Carbide Copper Alloy Contactor elkonite Shenzhen Hoso Metal Co., Ltd.

Coppertungsten Wikipedia

When the contact is very fine grained VFG, the electrical conductivity is much higher than a normal piece of copper tungsten. Copper tungsten is a good choice for a vacuum contact due to its low cost, resistance to arc erosion, good conductivity, and resistance to mechanical wear and contact welding.

Contact Us Tungsten Cemented Carbide

Contact Us Tungsten Cemented Carbide. Company name : Hebei Heang Import and Export Trade Co., Ltd. Company Address: Nanzhangzhuang, Duanlutou Town, Nangong, Xingtai, Hebei, China. TEL:863195390219 Mobile :8613931965230 EMail: Factory name: Nangong Weinuo Cemented Carbide Co., Ltd. Factory AddressNanzhangzhuang, Duanlutou Town, Nangong, Xingtai, Hebei, China.

Tungsten Copper Electrode, Heat Sink W Cu Properties and ...

Our tungsten copper product range includes copper tungsten rod, foil, sheet, plate, tube, tungsten copper rod, and machined parts. We are capable of producing copper tungsten plates and sheets with a range of thickness from 2 inches to less than 0.004 inches. We also offer copper tungsten rods with diameters ranging from 0.029 to 5.0 or more.

Tungsten Copper Bar Midwest Tungsten Service

Midwest Tungsten Service can cut or custom make any bar to your specifications. We also offer custom alloys. Please contact to inquire about custom or outofstock sizes. Midwest Tungsten Service Tungsten Copper Bar. 80W20Cu: Standard: ASTM B702 Class E, RWMA Class 12. 75W25Cu: Standard: ASTM B702 Class D, RWMA Class 11

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