About Welded Chain

Welded chain is a method of connecting the links of a metal chain by welding. This chain is widely used in various industrial fields, such as lifting machinery, conveying systems, mining equipment, etc. The manufacturing process of welded chain usually includes the following steps:

1. **Material selection**: Select metal materials suitable for welding, such as carbon steel, stainless steel or alloy steel.
2. **Chain design**: Design the size, shape and strength of the chain according to application requirements.
3. **Chain manufacturing**: Manufacture the links of the chain through processes such as cutting and stamping.
4. **Welding preparation**: Clean the contact surface of the chain to ensure good welding quality.
5. **Welding process**: Use appropriate welding technology (such as arc welding, laser welding, etc.) to weld the links of the chain together.
6. **Post-processing**: After welding is completed, heat treatment, stress relief annealing or surface treatment may be required to improve the performance and appearance of the welded joint.
7. **Quality inspection**: Strict quality inspection of the welded chain to ensure that it meets specific performance standards.