What are the characteristics of steel sheet metal CNC plasma cutting machine

Steel sheet metal CNC plasma cutting machine for iron plate, plasma cutting has a wide range of cutting fields, can cut all metal plates, cutting speed, high efficiency, cutting speed can reach more than 10 m / min. Plasma cutting under water can eliminate noise, dust, harmful gases and arc pollution, and effectively improve the working environment. With the development of high power plasma cutting technology, the cutting thickness has exceeded 100 mm, which widens the cutting range of NC plasma cutting machine.

Steel sheet metal CNC gas cutting machine, cutting with cutting ability of large thickness cutting carbon steel, low cost, but there are large cutting deformation, cutting precision is not high, and the cutting speed is low, cutting preheating, perforated time long, difficult to adapt to the need of automatic operation. Its application is mainly limited to carbon steel, large thickness plate cutting, in the medium and thin carbon steel plate cutting will be gradually replaced by plasma cutting.

From the actual operation, not only plasma cutting, including flame cutting, but also a variety of cutting methods, speed will affect the quality of cutting seam, but the specific relationship also needs to involve many factors, such as the thickness of cutting materials, cutting height and cutting current size (such as the use of flame cutting still need to be). Consider the problem of warm-up time.

Steel sheet metal CNC plasma cutting machine has the characteristics of fast cutting speed and small cutting seam in the cutting process, but many users and enterprises in the actual operation process often appear a variety of problems, resulting in the actual cutting speed is limited, cutting seam is too large, cutting surface irregularity and other phenomena, which in our after-sales department contacted in many cases are It can be concluded that the selection and use of consumables for CNC plasma cutting machine is unreasonable. It is necessary to pay attention to the quality of electrode cutting nozzle when purchasing the electrode cutting nozzle used in numerical control plasma cutting machine. Because the nozzle loss is more frequent when using plasma cutting than flame cutting, the quality of the nozzle purchased by many users is not good, which aggravates the nozzle loss in the process of using. This point needs special attention and can not be simply saved. Cost and choose poor quality electrode cutting nozzle, under normal circumstances, a set of electrode cutting nozzle service life is 3-4 hours, but there are nearly half of the end-user enterprises are not to achieve this long-term use, the elimination of CNC plasma cutting machine mechanical failure and other factors, user enterprises in operation is not correct. Setting the relevant parameters of Steel sheet metal CNC plasma cutting machine will also affect the actual cutting effect.