Tungsten electrode has a history of about 20 years, because it is used with argon arc welding, all tungsten electrode development time is very short, so we regarded it as a very young and new industry.

At present, in the welding industry, the use proportion of arc welding and gas welding is still 1:2. But because the welding quality of tungsten tig rod is high, although the cost is higher, there is still a very good development trend, so the popularity of argon arc welding and tungsten electrode is still a long way to go.

At present, in the tungsten industry, tungsten rod accounts for the largest proportion, followed by the carbide processing, and then the special-shaped parts, in the industry, tungsten electrodes accounted for only the proportion of 3%~5%.

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