Thorium tungsten electrodes offer the following key advantages:
Excellent arcing performance
The doping of thorium reduces the electron emission energy on the surface of the tungsten electrode, making it easier for the electrode to ignite the arc, and the arc starts quickly and stably, reducing the difficulty and time of welding start.
Good arc stability
Thorium tungsten electrode can maintain a stable arc during the welding process, with small arc fluctuation, heat concentration, good weld forming, and high welding quality.
Strong ablation resistance
Compared with pure tungsten electrodes, thorium tungsten electrodes have stronger high-temperature ablation resistance and longer service life, reducing replacement frequency and welding costs.
Wide range of applications
Thorium tungsten electrode is suitable for direct current welding (DCEN) and is widely used in argon arc welding of various metal materials such as carbon steel and stainless steel, and has a wide range of applications.
High welding efficiency
Stable arc and good heat concentration performance make the welding speed faster, the weld quality is better, and the production efficiency is improved.
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