Precautions of Welding Positioner

1. Beginning and end of Welding Positioner should be smooth, otherwise, it's easy to cause impermeability.There also have Heavy Duty Positioner

2. Welding pieces require preheating, Light Duty Positioner should also be preheated, the temperature should be the same as the official welding temperature.

3 Current of Welding Positioner than the normal welding current 10-15%

4.Height of Welding Positioner does not exceed the design requirements of 2/3 of the weld, the smaller the better