TIG welding guns are specialized tools used in argon arc welding (TIG welding) processes to guide welding currents, shielding gases, and tungsten electrodes. It is an essential component of welding equipment and directly affects the stability and quality of welding operations.
Specifically, TIG welding guns include the following key parts:
Electrode clamping device
It is used to fix the tungsten electrode, ensure that the electrode is firm and stable, and facilitate the adjustment of the extension length of the electrode.
Protect the gas channel
The welding torch is designed with a special gas channel to evenly deliver inert shielding gas (usually argon) to the electrode and welding area, forming a gas shield to prevent oxygen and nitrogen in the air from contaminating the weld.
Cooling system
To cope with the high temperatures generated by long-term welding, some TIG welding guns are equipped with water or air cooling systems to maintain the working temperature of the welding gun and electrode and extend the service life.
Handles and switches
The handle is ergonomically designed for easy operation by welders. It is usually equipped with a control switch that adjusts the current or gas flow.
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