- The machine can be for multi-use, and can weld stainless steel, carbon steel, copper and other color metal, and also can use for traditional electric welding.
- TIG welding machine is easy for arc initiation and has the functions of are initiation current,are stop current,welding current,basic value current,current ascending time,current descending time,gas delay time, continuous adjustment.what’s more,pulse frequency and pulse duty can also be adjusted independently.
TIG WELDING DESCRIPTION
- Turn on the power switch at the back panel, digital current meter is normal,fan begins to wheel.
- Open the valve of argon cylinder, adjust the volume of flow meter and make it is adequate to welding.
- Set suitable welding current and make sure welding current is adequate to thickness of work piece and process demand.
- It is 2-4 mm from welding tungsten electrode to work piece, press control knob of torch,burn and strike arc, sound of HF arc-striking will be diminished. The welding machine can be operated now.