Weifang Haibao HPR130XD electrode 220,181

Between the cutting nozzle and the workpiece as inappropriate will not benefit from the cutting nozzle and shield cup life. The distance between the cutting nozzle and the workpiece can also cause great impact on the bevel angle. Shortening the cutting nozzle and the workpiece can cut shapes from the usual effect is more square. When the arc edge starts edge, should make the torch perpendicular to the workpiece holding and cutting nozzle near the tip (but not touching) the starting point of the cutting edge of the workpiece. When the sheet edge starts, do not pause at the edge and push the arc to the metal edge. It should be as short as possible cutting arc generation time.