CNC Press Brake Die

CNC Press Brake Die processing procedures?

1. First of all, turn on the power, turn on the switch on the control panel, and then start the oil pump, so you can hear the sound of the oil pump (at this time, the machine does not move).
2. The stroke adjustment, the use must pay attention to adjust the stroke, must test before bending. When the upper die goes down to the bottom, there must be a gap of plate thickness. Otherwise, the mold machine will be damaged. The adjustment of the stroke is also electric fast adjustment.
3. Bending notch selection, generally choose the steel plate thickness of 8 times the width of the notch. For bending 4mm sheet metal, the notch of about 32 should be selected.
4. Generally, there are electric quick adjustment and manual fine adjustment for back stop adjustment, and the method is the same as that of shearing machine.
5. Press the foot switch to start bending. The die of Wuxi Shenchong CNC bending machine is different from the plate shearer. It can be released at any time. When the foot is released, it will stop and continue to step down.
What are the mold processing procedures of hydraulic CNC Press Brake? What causes the pressure of CNC Press Brake?

What causes the pressure of CNC Press Brake?

Most of the reasons for the uneven pressure and size of CNC bending machine are caused by transmission, so the occurrence of such problems can be analyzed from this aspect.
1. Check whether the throttle valve, proportional valve, hydraulic lock and piston seal are damaged
2. It can check whether the filter, pipeline, hydraulic valve, etc. are blocked
3. Whether the adjustment of two or more variable pressure regulating rods is in place, if necessary, it can be tightened or relaxed.
The maintenance and prevention of the hydraulic system of CNC bending machine can include the type of hydraulic oil, the amount of oil, whether the parts need to be cleaned or damaged, etc.