pb101 tungsten carbide copper contacts

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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 Copper Contacts Suppliers matmetals

Product Description. Tungsten Copper Contacts Description: Owing to the good performance of electrical conductivity, tungsten copper contact can be used as electrical contact material, The high electrical and thermal conductivity of copper are combined with the arcresistant and nonwelding properties of tungsten or their carbides to form an extensive series of compositions.

Tungsten Carbide Copper Alloy AMERICAN ELEMENTS

Product Name: Tungsten Carbide Copper Alloy. Product Number: All applicable American Elements product codes, e.g. WCCU01P.50CU, WCCU01P.44CU, WCCU01P.30CU, WCCU01. Relevant identified uses of the substance: Scientific research and development

Tungsten Copper amp Tungsten carbide copper Edgetech ...

CuWC50 and CuWC56 grades of tungsten carbide copper have excellent resistance to mechanical wear and are mainly used for electrical contacts. CuWC50, with higher copper content and electrical conductivity, is used in heavy duty contactors and transfer switches. CuWC56, higher in strength, is used where high impact forces may be encountered and greater wear resistance is desired, such as tap changers and arcing contacts in oil breakers.

Electrical Contacts are made from a Variety of Materials

Copper Tungsten CuW: Copper tungsten and copper tungsten carbide offer lowcost alternatives to silver tungsten and silver tungsten carbide when used in nonoxidizing conditions. Vacuum as well as oil and gas filled devices often use copper tungsten contacts.

Tungsten Carbide Powder Copper Contact Tips Powder Metallurgy ...

High quality Tungsten Carbide Powder Copper Contact Tips Powder Metallurgy For Micro Switches from China, China39s leading Button Contact product, with strict quality control Powder Metallurgy Materials factories, producing high quality Powder Metallurgy Materials products.

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