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4 factors affecting joint quality in UN1S iron wire butt welding machine

Whether it is a traditional butt welding machine or a medium frequency automatic butt welding machine, several factors that have a significant impact on the quality of the joint during the welding process are: 1. Welding current 2. Welding time 3. Electrode pressure and pushing force 4. Control of the extension length of the workpiece 1. Influence of welding current