How important is plasma power supply stability?
The electromechanical arc stability of plasma cutting directly affects the cutting quality, the plasma arc is unstable, which leads to uneven incision, tumor and other defects, and also leads to the reduction of the life of the relevant components of the control system, and the frequent replacement of electrodes by nozzles. In general, a good plasma power supply can provide high-precision cutting quality, also with the same brand, the same plasma energy supply model, different operators cut parts quality are different, also because of the use of plasma energy supply.
What is the notice when use the plasma power supply?
1. Try to use electric arc and puncture long-term suspension, improve the service life of consumer goods;
2. In order to ensure adequate pressure and gas flow, the normal cut-off pressure is not less than 9 kg (air power is not less than 6 kg), pay attention to the distance between the gas host and plasma;
3. According to the parameters of the cutting table as far as possible cutting, such as arc pressure value, cutting height, perforation height, etc.
4. When temporarily do not use plasma cutting, please ensure that the host before the switch off there is enough cooling, in order to reduce the host fan noise;
5. to maintain the positive ground clip and cutting steel plate between the good conductivity;
6. To ensure that the host in the power phase 3 will not appear a very large phase or pressure;
7. The host half to 2 months a month to open the skin for dust treatment (such as compressed air contains or cleanse high-precision electronic components, and then blow dry with compressed air), to ensure that the work successfully completed the host work;
8. To ensure that the steel plate ground edith is good, the soil-resistant steel plate does not exceed 3 ohms;
9. In the power cutting feeling is insufficient (such as wearing impermeable steel plate, arc offset or tail), please immediately stop the inspection, prohibit continuous cutting;
10. Before any cutting, high-speed running air range, when closing maintenance, before closing, to ensure that the cutting gun remains at the high point of the lifting position.
Hubei MeIsar CNC Technology Co. , Ltd. is a professional production of CNC cutting machine, CNC flame cutting machine, CNC plasma cutting machine, CNC multi-head straight cutting machine, CNC flame plasma two-use cutting machine, gantry CNC cutting machine, Gantry CNC flame cutting machine, gantry cnc plasma cutting machine, line cutting machine, pipe CNC cutting machine, bevel cutting machine, square pipe cutting machine, shaped pipe cutting machine, portable CNC cutting machine, small bee plasma cutting machine, wind pipe plasma cutting machine, Industrial tabletop CNC cutting machine, laser cutting machine, laser tube cutting machine, laser square tube cutting machine, laser tube cutting machine and so on.
More want to know, please contact +86 15171412223 / meisarcnc@meisarcnc.cn
