1. The main welding machines used by industrial and mining enterprises include: AC arc welding machine, DC welding machine, argon arc welding machine, carbon dioxide protection welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high-frequency welding machine, flash butt welding machine, pressure welding machine, collision welding machine, and laser welding machine.

The main difference between the application fields of AC welding machines and DC welding machines is that AC welding machines are generally used in steel structure manufacturing units or general general machinery or agricultural machinery manufacturing units. DC is mainly used in welding machines for manufacturing pressure vessel boilers, pipelines, or important structural manufacturing units.

electric welding machine

The main application areas of inverter welding machines are the same, except that welding machines are more energy-efficient and lightweight.

The main application areas of submerged arc welding machines are large-scale steel structure manufacturing units and pressure vessel boiler manufacturing units.

The main application areas of gas shielded welding machines are large-scale steel structure manufacturing units or general machinery agricultural machinery, automobile manufacturing plants, anti-theft door processing plants, and units manufacturing pressure vessel boilers. Gas shielded welding machines are now widely used.

The argon arc welding machine is mainly used in pipelines, pressure vessels, boilers, and stainless steel processing enterprises.

⑸ The argon arc welding machine is mainly used by aluminum welding manufacturing units and aluminum container manufacturing units. Aluminum radiator welding.

2. There are two types of DC welding machines: one is to install rectifier components on the basis of an AC motor, and the other is a DC generator. DC welding machines mainly weld non-ferrous metals and pig iron. The communication welding machine mainly welds steel plates.

3. Argon arc welding machine, carbon dioxide protection welding machine, high-frequency spot welding machine, flash butt welding machine. Argon arc welding machine, carbon dioxide gas shielded welding machine
Mainly capable of welding thin plates and colored gold layers below 2MM. Flash butt welding machines are mainly used to connect copper aluminum joints and other objects, while high-frequency butt welding machines are mainly used to weld steel pipes in factories.

4. Submerged arc welding mainly welds thick steel structural materials such as steel structural components, bridge H-beams, and I-beams.

5. Gas shielded welding machine: argon arc welding, carbon dioxide shielded welding, under gas protection, the welding machine will not oxidize, the solution welding is firm, and it can weld colored gold layers and thin materials.

6. Laser welding machine: capable of welding the internal leads of transistors.

7. Welding machine: The cable chain factory mainly welds iron cables and other objects on the anchor. Can be connected to Yuan Steel, etc.