When welding with tungsten arc welding equipment, the following steps should be followed.① Turn on the main power source, cooling water source and gas source, and check if they are in normal condition.② Switch the switch in the welding power source to the "on" position and the welding changeover swi

The TIG welding process enables you to obtain very high quality welding especially for demanding sectors of application, such as pressure vessels, pipelines, food industry containers and aviation.