Zhimaide Product Advantages
Product introduction
Secondary shielded welding wire is also called CO2 gas shielded welding wire, is a kind of welding wire specially used for CO2 shielded welding. It is usually rolled into rolls, convenient for mechanization and automation.
Secondary shielded welding is one of the main welding methods for ferrous metal materials. It has many advantages such as low welding cost, high production efficiency, simple operation, small deformation after welding, and high crack resistance of weld seam, widely used in the steel structure industry.
Matters needing attention
1. The welding line energy will directly affect the mechanical properties of the weld. The user adjusts the line energy according to the actual situation, and uses as small a line energy as possible for important structures.
2.Before welding, must remove rust, oil, water and other impurities on the welded parts.
