Important points of CNC plasma cutting machine’power supply selection
In Enterprises using CNC plasma cutting machine processing, the choice of plasma power supply is particularly important, it can be said that the quality of plasma cutting depends to a large extent on the choice of power supply, many enterprises in the purchasing of power supply often have the more expensive quality of the better misunderstanding, MeisarCNC through many years of CNC cutting machine production, researching and development and sales experience summed up that CNC cutting machine to choose plasma power supply, to match the points, avoid blind pursuit of high cost power supply. Here are a few of our summary points in the selection of machine plasma power supplies:
1 according to the thickness of the sheet to be cut to choose the plasma power supply current size.
2 according to the cut-off surface quality requirements, choose the type of plasma power supply and manufacturer. Plasma cutting, due to melting mouth above large, small below, cut section always - fixed slope, can not be like flame cutting - kind of vertical, this is a world-class difficulty. Normal plasma with a slope of 15 degrees. Plasma power supply, according to the cut cut face verticality, cutting accuracy, divided into ordinary plasma, fine plasma, laser-like plasma. At the same time, the price is far from the same.
3 plasma power supply has inverter and SCS type, the former is light weight.
4 plasma power supply, can be used for manual cutting, can also be used with CNC cutting machine matching. In order to achieve its torch in the CNC cutting machine clip, procurement should be required with CNC with a straight handle torch.
5 plasma cable length, to consider the cutting process within the full range of torch and plasma power supply interval. However, the cable length will reduce its arcing perforation and cutting capacity.
6 the temporary rate of consideration, the general domestic power supply in 80% left glazed winter import a little better can reach 90% or even close to 100%. (The hold rate, also known as the load sustainability rate, is the rate at which the device can fully load the operating time.)
