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Tungsten Electrode

Tungsten copper alloy combines the advantages of tungsten and copper, high temperature resistance, arc ablation resistance, high hardness, high melting point, high strength, high specific gravity, high electrical conductivity, high thermal conductivity, easy cutting, anti-adhesion, and has the characteristics of sweating and cooling.

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05/ 18 / 2022
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Analysis of Rare Earth Tungsten Electrode

Pure tungsten electrode is an electrode product with refractory metal tungsten as the main raw material. It is the earliest electrode used in argon arc welding.

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02/ 23 / 2022
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Why Adding Rare Earth Oxides to Tungsten Electrodes

Metal tungsten has the characteristics of high melting point, strong electron emission ability and low vapor pressure, making it the preferred thermionic emission material.

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09/ 03 / 2021
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How to Prepare Tungsten-based Electrode Materials?

Compared with traditional electrode materials, tungsten-based electrode materials have the characteristics of high melting point, good corrosion resistance, high density, and superior thermal and electrical conductivity, so they are widely used in the field of welding.

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08/ 14 / 2020
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Study on Nano Tungsten Copper Alloy Electrode

The powder particle size and uniformity of tungsten powder and copper powder will affect the sintering effect of tungsten-copper alloy electrode to a certain extent. The reduction of powder particle size will make the comprehensive properties of materials such as density, hardness etc.

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12/ 26 / 2018
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Metallographic and Performance Analysis of Tungsten Copper Electrode

The morphological distribution of the tungsten-copper powder sintered material is uniformly distributed on the copper substrate with tungsten as a skeleton. Due to the high melting point and high hardness of tungsten W, the ultimate tensile strength of tungsten at 1000 ° C is still 50kgf / mm2

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12/ 19 / 2018
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