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There are many precision spot welding machines on the market, and some users may not be familiar with them, so they do not know how to judge the welding performance of precision spot welding machines. Next, Chuangde Equipment will introduce to you.

1. The conductivity and thermal conductivity of welding materials in precision spot welding machines: When the resistance of the equipment is low and the thermal conductivity is high, a large precision spot welding machine equipment is required.

2. The plastic temperature range of precision spot welding machine welding materials: If the temperature metal range is relatively narrow, it is very sensitive to the parameter fluctuations of the welding process. Use a welding machine that can accurately control the process parameters and requires good electrode tracking.

3. The high strength of welding materials in precision spot welding machines: If the equipment is prone to defects such as splashing, shrinkage, cracks, etc. during operation, a large electrode pressure is required, otherwise the weldability of precision spot welding machines is relatively poor.

4. Sensitivity of welding materials in precision spot welding machines: If the welding thermal cycle is affected, metals with a tendency towards quenching will produce hardened structures and cold cracks; Metals strengthened by cooling are prone to producing softening zones. To prevent these defects from occurring, corresponding measures need to be taken.