The air gap between electrodes varies from 1mm to 2.5mm according to different materials, but the gap between electrodes should be constant. We recommend a spacing of 1.5mm. However, if the material is quite thick or the part to be spliced or spliced at the tail is relatively thick, the spacing can be increased appropriately.
The minimum spacing is 1mm. If the distance between stores and the distance between grounding rollers is small, pay attention to cooling the electrodes and ensure that the temperature does not exceed the safe operating temperature.
Refer to the machine manual for the correct clearance adjustment procedure. If you need the instrument to measure the electrode gap, please contact us, we will provide you with a measuring meter free of charge.