Copper Tungsten Alloy Rod

Copper Tungsten Alloy Rod Description

Copper Tungsten Alloy Rod combines the advantages of metal tungsten and copper, among which tungsten has a high melting point (tungsten melting point is 3410 ° C, copper melting point is 1080 ° C), and the density is high (tungsten density is 19.34g/cm, copper density is 8.89/cm3); Copper has excellent electrical and thermal conductivity, and tungsten-copper alloy (composition generally ranges from WCu7 to WCu50) has a uniform microstructure, high temperature resistance, arc ablation resistance, high strength and high density; moderate electrical and thermal conductivity, widely used in military high temperature resistant materials, Electrical alloys, electrical processing electrodes, and microelectronic materials for high-voltage switches are widely used in aerospace, aviation, metallurgy, electronics, electric power, machinery, sports equipment and other industries as parts and components.

Copper Tungsten Alloy Rods Application

1. Resistance welding electrode: Due to the high hardness, high melting point, and anti-adhesion characteristics of tungsten, the electric processing product has a high surface finish, high precision, low loss, and effective savings. It is often used for high-temperature-resistant projection welding and butt welding electrodes.

2. EDM electrode: When the mold made of tungsten steel and high-temperature-resistant superhard alloy needs to be eroded, the loss of ordinary electrodes is large, and the speed is slow, while tungsten copper has high electrical conductivity, a low loss rate, and an accurate electrode shape. Excellent machining performance can ensure that the accuracy of the workpiece is greatly improved.

Our Tungsten Copper Alloy Round Rods

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