In the process of mechanical processing, the common methods of plate cutting include manual cutting, semi-automatic cutting machine cutting and CNC cutting machine cutting. Manual cutting is flexible and convenient, but manual cutting has poor quality, large dimensional errors, large material waste, large follow-up processing workload, harsh working conditions and low production efficiency. Among the semi-automatic cutting machines, the profiling cutting machine has better quality of cutting workpieces. Because it uses a cutting die, it is not suitable for single-piece, small-batch and large-scale cutting. Although other types of semi-automatic cutting machines reduce the labor intensity of workers, their functions are simple and are only suitable for cutting some more regular-shaped parts. Compared with manual and semi-automatic cutting methods, CNC cutting can effectively improve the efficiency and cutting quality of plate cutting, and reduce the labor intensity of the operator. In some small and medium-sized enterprises in my country, manual cutting and semi-automatic cutting are even more common in some large enterprises.
The use of steel in my country's machinery industry has reached more than 300 million tons, and the amount of steel cut is very large. With the development of the modern machinery industry, the requirements for work efficiency and product quality of sheet metal cutting have also increased. Therefore, the market potential of CNC cutting machines is still great, and the market prospects are relatively optimistic.