Thursday, July 16, 2015

The high speed production efficiency of water jet cutting

Waterjet is mainly used for material cutting, water jet is actually a water flow, for cutting hard material it is how to do it? Although it is difficult to imagine, but it really is done, and complete effect is very good.

Waterjet this water flow is not ordinary water, but it is pressurized by a high pressure pump, then through the water jet nozzle made of some advanced carbide, sapphire and diamond to spout, so for cutting material easily. Of course, which also includes strict requirements on various aspects of water, pipes, nozzles and the like.

Such as pipes, due to the water need to have a high pressure to cut off the hard material, so the pipe must be followed to withstand extremely high pressures. This pressure is far greater than 700 MPa, that is, the pressure of the thin plate itself can withstand. And waterjet used water is also required, need to add the right amount of soluble emulsified oil, once as high as 1700 MPa pressure, high-pressure water spray to cut materials as the knife will become much easier.

1, Full-time cutting

This cutting method is to use a professional programming nesting software on a computer for entire plate and remaining material plate of programming nesting, and then by the cutting equipment for full-time cutting, which can effectively avoid programming nesting in CNC system , affecting the processing process, thereby reducing the production efficiency of the cutting machine.

2, High efficiency cutting

Mainly to the combination of these two methods, in the programming nesting software and CNC system to implement the co-edge, continuous cutting, borrow edge, bridging and other cutting processes, which is very favorable for reduce preheat perforation, so that the cutting equipment productivity will be increased, achieve the goal of high efficient cutting.

3, Automatic cutting

Automatic cutting process is mainly carried out in the CNC system, different from the traditional way of manually cutting, this process can be very good realization of automatic perforation and automatic cutting, productivity will be significantly improved.

4, High quality cutting

In the pursuit of efficiency but also pay attention to quality, high-quality cutting is a kind of cutting mode in programming nesting software and CNC system. It can remove excess entity, to avoid empty running and repeat cutting process, in order to ensure cutting machine smooth high-speed cutting, can also guarantee the cutting part closed, without distortion.

So many ways there is always a cutting method appropriate for your actual production needs, and every kind to improve the cutting equipment productivity are very effective.

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