1. Decreased strength:
If the welds are uneven or loose during welding, the strength of the welded parts will decrease, thus affecting the load-bearing capacity of the entire structure. When subjected to external forces, cracks or breaks are prone to occur at the welds, endangering the safety of the structure.
2. Leakage:
Uneven or loose welds can cause air or liquid to penetrate or leak from the welds, affecting the sealing performance of equipment or containers. This will not only waste resources but may also cause pollution and damage to the production process or the environment.
3. Corrosion-prone:
Where the welds are uneven or loose, impurities and dirt are prone to accumulate, leading to rust. One of the main characteristics of stainless steel is corrosion resistance.
4. Affecting the appearance:
Uneven or loose welds can cause uneven or bumpy welds, affecting the overall appearance.
5. Increased energy consumption: Uneven or loose welds will generate excessive heat on or around the weld, increasing energy consumption. This will not only increase production costs, but may also cause equipment overheating, failure, and even affect the stability of the entire production process.

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