Add thorium oxide to tungsten and then make thorium tungsten electrode according to related processing technics.

Thorium tungsten electrode has the following advantages:

Low electronic function, higher recrystallization temperature, better conductivity, good mechanical cutting performance.

Thorium tungsten electrode is a commonly used tungsten electrode material. Thorium tungsten electrode has more excellent welding performance than that of pure tungsten, so thorium tungsten electrode can be widely used in the field of DC electric welding field. It is easy to operate thorium tungsten electrode which can also work well under overload current. Thorium tungsten electrode is regarded as one part of high quality welding.

In the process of using, thorium tungsten electrode has obvious energy saving effect. The striking current of thorium tungsten electrode can be relatively declined 20-50%. Due to the welding current is low, so in the process of using, thorium tungsten electrode does not easily generate sparging. And the head of thorium tungsten electrode is not easy to change into round, so thorium tungsten electrode has a long service life. When applying thorium tungsten electrode to weld, users need take care of maintaining good ventilation environment. Make good disposition of disused soldered joints.

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