The main classification of the welding machine

I. Overview

1、Definition

Electric welding machine refers to the conversion of electrical energy into welding energy and can realize the welding operation of the whole set of equipment, including welding power supply and accessories, etc.

2、Classification

According to the national standard, the electric welding machine is mainly divided into arc welding machine, electroslag welding machine, resistance welding machine, stud welding machine, friction welding machine, electron beam welding machine, laser welding machine, ultrasonic welding machine, brazing machine.

The main classification of the welding machine

Second, the industry chain analysis

1、Industrial chain

The upstream of the industrial chain of the welding machine industry is the raw material link, mainly including metals, semiconductor devices, electronic components, wires and cables, etc.; the midstream is the production and supply link of the welding machine industry; the downstream is widely used in the automotive, home appliances, aerospace, construction hardware, machinery manufacturing and other fields.