Characteristic Of The Hydraulic Cutting Machine

- Dec 10, 2019-

The characteristic of the hydraulic cutting machine is that when the punching head acts on the workpiece through the die, the pressure in the cylinder cutting machine does not reach the rated pressure, and the pressure will increase as the time of contact (cutting into the workpiece) increases. Until the electromagnetic reversing valve receives the signal, the reversing valve is reversed, and the punching head starts to reset; at this time, the pressure in the cylinder may not reach the set rated pressure value due to the limitation of the time of the pressure oil entering the cylinder; In other words, the system pressure does not reach the design value, and the die cutting is completed.


1. Mechanical transmission cutting machines, although there are still manufacturers continue to produce, some small, individual manufacturers are still using, but this form of cutting machine is bound to be eliminated.


2. The hydraulic drive cutting machine is still in the mainstream. Among the hydraulic cutting machines, a large number of rocker-type cutting machines with a tonnage of 14-18 tons are used. Flat and gantry cutting machines are mostly used for relatively large manufacturers, and are more suitable for punching of man-made materials.


3. The automatic cutting machine has already been used in China. Due to the improvement of the modernization of the manufacturing industry, there may be a certain market in the near future. But in the near future, high-end cutting machines are not a substitute for hydraulic cutting machines.