What is the difference between a dirt gun and a high-frequency gun in TIG welding?

The differences between a stick welder and a high-frequency welder in TIG welding are mainly reflected in the following aspects: 1. Working principle: A stick welder generates an arc through direct contact between electricity and argon gas for welding, whereas a high-frequency welder generates an arc using high-frequency electricity. 2. Stability: The arc in high-frequency guns remains relatively stable during transmission and is not prone to going out, whereas the arc in soil guns is relatively unstable and can easily be extinguished by external factors. 3. Scope of use: High-frequency guns are suitable for welding thinner metal materials, such as stainless steel and aluminum alloys ； On the other hand, earth guns are suitable for welding thicker metal materials, such as steel. 4. Energy consumption: High-frequency guns use high-frequency devices to generate arcs, resulting in high energy consumption ； Shotguns have lower energy consumption during arc transmission. 5. Function: The high-frequency gun can enable various welding methods, such as spot welding and seam welding ； Earth guns are mainly used for manual welding. Therefore, the choice between a stick welder and a high-frequency welder depends on the thickness and requirements of the welding material, as well as individual working habits*. .