Wolfram Copper Alloy Round Rod

Product Description

Wolfram Copper Alloy Round Rod introduce
Wolfram Copper Alloy Round Rod material has the advantages of tungsten and copper, high temperature resistance, arc resistance, high strength and high ratio. Consisting of pure tungsten (W) powder suspended in a copper (Cu) matrix, these alloys have good thermal and electrical conductivity, low thermal expansion and resistance to arc erosion. The alloy can also be made into metal sheets, tubes and plates. Tungsten-copper alloy is used to make contacts of high and low voltage electrical equipment and high-speed steel equipment. Copper tungsten sheets, copper tungsten plates, copper tungsten blocks, and copper tungsten rods are commonly used EDM electrodes. This material has the characteristics of both tungsten and copper, for example: copper has good conductivity and tungsten has good hardness. The copper tungsten plate for EDM is prepared by vacuum infiltration technology, which has good physical and mechanical properties.

Wolfram Copper Alloy Round Rod Picture:

Wolfram Copper Alloy Round Rod Application:
1) Arc contacts and vacuum contacts in high and medium voltage circuit breakers or vacuum interrupters
2) 4. Electrical contacts, electronic electrodes, electrodes, copper-tungsten alloy refractory parts, radiators, rocket parts
3) Radiators as passive cooling elements for electronic equipment
4. Electrical discharge machining (EDM) and electrochemical machining (ECM) as electrodes.
3. For plunger/sink applications requiring complex definition.
Using CIP forming, sintering tungsten skeleton and copper (silver) infiltration process, produce large-sized and special-shaped tungsten-copper composite products with copper content of 6-90%, such as electrical contacts, electrodes, refractory parts, radiators, Rocket parts, etc., can also produce small products such as tungsten-copper alloy sheets, pipes, and plates through molding, extrusion, and MIM processes. .

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