Argon arc welding is based on the principle of ordinary arc welding, using argon to protect the metal welding material, and through high current to make the welding material melt into a liquid state on the base material to be welded to form a molten pool, so that the welded metal and the welding material A welding technique in which materials are metallurgically bonded.
Xinfa argon arc welding has excellent quality and strong durability, for details, please check: https://www.xinfatools.com/tig-torches/
The characteristics of this welding method are:
1. Argon protection can isolate the adverse effects of oxygen, nitrogen, hydrogen, etc. in the air on the arc and molten pool, reduce the burning loss of alloy elements, and obtain dense, spatter-free, high-quality welded joints;
2. The arc combustion of argon arc welding is stable, the heat is concentrated, the arc column temperature is high, the welding production efficiency is high, the heat-affected zone is narrow, and the stress, deformation and crack tendency of the welded parts are small;
3. Argon arc welding is open arc welding, which is convenient for operation and observation;
4. The electrode loss is small, the arc length is easy to maintain, and there is no flux and coating layer during welding, so it is easy to realize mechanization and automation;
5. Argon arc welding can weld almost all metals, especially some refractory metals and easily oxidized metals, such as magnesium, titanium, molybdenum, zirconium, aluminum, etc. and their alloys;
6. It is not limited by the position of the weldment, and can be welded in all positions.
Post time: May-08-2023
