High-pressure Reduce Labor And Improve Efficiency Forging De

This machine can be used for the descaling the oxide skin, so that it can improve the forging quality much during the forging processing.

In the oxide skin descaling system, the high-pressure pump can generate the high-pressure water to the spray nozzle. Due to the high impact of the water curtain on the workpiece surface, the oxide skin is treated by cutting and rapid cooling shrinking, so that it will be descaling from the base.
When the workpiece surface is hit by high pressure water spray, there are something happening:
1.The powerful spray will be formed to an arc shape by nozzle which is just like the cutter. It can cut the solid compact oxide skin.
2.The high-pressure water can go into the workpiece base through cracks. When the workpiece base touches the water, there is the rapid gasification of evaporation happening which can create the little explosive effects on the workpiece. In this case, the oxide skin can be removed from workpiece base.
3.When the water touches the oxide skin, there will be the rapid shrinking by cool water, so there will be transverse shear force, so the oxide skin can be also removed.
4.Due the sloping spray, the oxide skin can be removed by water force.