Processing of Tungsten Electrode

The processing of tungsten electrode is adopting the method of powder metallurgy, in which the cerium tungsten electrode processing is similar to cerium tungsten electrode. Following is three procedures to make tungsten cerium electrodes.

First of all, mix cerium nitrate aqueous solution with a solid of APT or WO3 well-distributed by the methods of spaying and coating. Then heat it to the state of tungsten cerium coated powder.

Secondly, reduce tungsten cerium coated powder in twice to tungsten cerium powder. After reduction, make tungsten cerium powder into tungsten cerium billet by pressing and sintering.

Finally, press and forge tungsten cerium billets into tungsten cerium electrodes.

Tungsten is an important material for many products and is also one of the essential industrial process welding equipment.
There are many different kinds of tungsten electrode, but, thorium tungsten electrode and cerium tungsten electrode are the ones which are the most used on the domestic market. Why the phenomenon occurs is that people are insufficient in the understanding of thorium reflective damage, guidance in this point should be strengthened in the sales process.

Tungsten electrode, as one of the industrial welding equipment, which is actually acting as both welding materials and electrician electrical, this kind of welding materials without burning has a loss in welding.



 

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