Tungsten carbide silver

Category: Tungsten carbide copper alloy, tungsten carbide silver alloy

key word : Tungsten carbide silver

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Product Details

Name	Diameter	Thickness
tungsten carbide silver	10mm--50mm	2mm-10mm

Tungsten carbide silver alloy is a combination of high electrical and thermal conductivity of silver and tungsten carbide high melting point, high hardness, high wear resistance of the material, has excellent welding resistance and arc corrosion resistance. By combining tungsten carbide with silver, tungsten carbide silver alloy takes advantage of the excellent physical and chemical properties of tungsten carbide while maintaining the excellent electrical conductivity of silver, thus forming a high-performance alloy material.
The tungsten carbide silver is manufactured by powder metallurgy vacuum melting infiltration process, which has the advantages of good compactness and low oxygen content compared with the traditional process of vacuum melting infiltration. Tungsten carbide silver is a contact material with tungsten carbide as a secondary component by infiltrating silver into tungsten carbide blanks. The product has high hardness, good conductivity and other excellent properties. The material is able to withstand intense arc erosion and exhibits good resistance to fusion welding.
Tungsten carbide silver is chemically stable, has excellent resistance to chemical corrosion, and can be used for a long time in a chemically corrosive environment. Compared with other materials, silver tungsten carbide has higher chemical stability and can maintain stability in corrosive environments such as acids and alkalis.

Materials	Composition%			Density G/m ³≥	electro-positive rate μΩ.cm≤	Hardness (HV)Mpa ≥
Materials	Ag	Wc	C	Density G/m ³≥	electro-positive rate μΩ.cm≤	Hardness (HV)Mpa ≥
AgWc40	60	40	-	11.8-12.1	4.0-3.3	1274-1568
AgWc50	50	50	-	12.2-12.8	4.5-3.7	1372-1666
AgWc60	40	60	-	13.0-13.5	4.0-4.2	1568-1862
AgWc12C3	85	12	3	9.4	3.4	500

Tungsten carbide silver alloy because of its excellent performance is widely used in many fields, including:
Electrical field: As a heavy load electrical contact material, it is used for low voltage power switch, medium load protection switch, special heavy load switch and relay, air circuit breaker, etc. In addition, it is also used for circuit breakers, leakage circuit breakers, miniature circuit breakers, etc.
Other industrial fields: Due to its high hardness, wear resistance and good electrical conductivity, tungsten carbide silver alloy is also used in cutting tools, mining tools, wire drawing dies, etc.
In addition, the preparation process of tungsten carbide silver alloy, through specific process technology, ensures the uniformity and stability of the material, further improving its reliability and durability in various application environments. This alloy material not only has a wide range of applications in the industrial field, but also plays an important role in scientific research, medical equipment and other fields that require high-performance materials.
In general, tungsten carbide silver alloy has become one of the indispensable materials in the development of modern industry and technology because of its unique properties and wide range of applications.