The correct use of CNC plasma cutting machine, how to choose the cutting current.
release time : 2018-10-11 view count : 24 次
Correct use of CNC plasma cutting machine can make CNC plasma cutting machine to cut materials of high quality, and in the process of cutting CNC plasma cutting machine, cutting efficiency is very high. Operators in the use of numerical control plasma cutting machine, to master two important content, one is cutting current, the other is cutting speed.
Cutting current plays a very important role in cutting thickness and speed, and is an important parameter in cutting process. If the cutting current increases, the diameter of the arc will become thicker, and in this way, the incision will become wider; if the cutting current is too large, it will damage the nozzle, resulting in a slight decline in the quality of cutting, and even affect the action of plasma cutting machine.
Secondly, cutting speed: cutting speed determines the quality of cutting materials. If the cutting speed is too low, the incision will become wide, so that the incision V-shaped, cutting speed is too fast, it will also lead to poor cutting quality; appropriate increase in cutting speed, can make the quality of the incision significantly improved.
