Where can I learn argon arc welding in Siping city?

The places where Siping studied argon arc welding were Jilin Institute of Mechanical Engineering, Siping Metalworking Technical School, Siping

Where can I learn argon arc welding in Siping city?

The places where Siping studied argon arc welding were Jilin Institute of Mechanical Engineering, Siping Metalworking Technical School, Siping Welder Training School and Wantong Technical School. Argon arc welding technology is a kind of welding technology developed on the basis of ordinary arc welding principle. The welding material is protected by argon gas, and the welding material is melted into liquid on the substrate by large current to form a molten pool, so that the welding metal and the welding material can be metallurgically combined. Because argon gas is continuously introduced during high-temperature melting welding, the welding material will not contact with oxygen in the air, which prevents the oxidation of the welding material, so stainless steel and iron metal can be welded.