too cold
When too little energy is applied during the welding process, the result is known as “cold welding.” In this case, the weld seam shows insufficient penetration, leading to a weak bond between the workpieces. Common causes include too low amperage, excessively high welding speed, or incorrect machine settings.
How to avoid it:
- Increase welding current or voltage values
- Reduce welding speed
- Check and adjust parameters according to material and joint requirements
