Classification of welding wires

Welding wires can be divided into many types, such as:

Classified by material: copper welding wire, aluminum welding wire, nickel welding wire, etc.
Classified by covering agent: covered welding wire, bare welding wire, etc.
Classified by diameter: coarse wire, medium wire, fine wire, etc.
Classified by purpose: oxide welding wire, flux cored welding wire, etc.

2. Characteristics of Welding Wire

Welding wire has the following characteristics:

1. Good conductivity and thermal conductivity.
2. It is usually cylindrical and has a certain degree of elasticity.
3. After heating, it can melt and fuse with the bonded material.
4. Different types of welding wires can be selected and used according to needs.