With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry.
1. The development of CNC cutting machines. Judging from the application of several general CNC cutting machines, the functions and performance of CNC flame cutting machines have been relatively complete. However, its material cutting limitations (can only cut carbon steel plates), slow cutting speed, and low production efficiency have gradually made its scope of application in If it shrinks, the market cannot grow significantly.
Plasma cutting machines have the characteristics of wide cutting range (can cut all metal materials), fast cutting speed, and high work efficiency. The future development direction lies in the improvement of plasma power supply technology and the coordination of CNC systems and plasma cutting. For example, the improvement of power supply power can cut Thicker plates; the improvement and improvement of fine plasma technology can improve cutting speed, surface quality and cutting accuracy; the improvement and improvement of CNC systems to adapt to plasma cutting can effectively improve work efficiency and cutting quality.
Laser cutting machines have the characteristics of fast cutting speed, precision and good cutting quality. Laser cutting technology has always been a high-tech technology that the country has focused on supporting and promoting its application. In particular, the government has emphasized the need to revitalize the manufacturing industry, which has brought development opportunities to the application of laser cutting technology. When the country formulates its medium and long-term development plan, laser cutting is listed as a key supporting technology because it involves national security, national defense construction, high-tech industrialization and the development of cutting-edge science and technology, which elevates laser cutting to a very high level. The degree of attention will also bring great business opportunities to the manufacturing and upgrading of laser cutting machines. In the past few years, most of the laser cutting machines sold in China were imported products, and domestic products accounted for a very small share. As users gradually gain in-depth understanding and demonstrative adoption of the characteristics of laser cutting technology, domestic companies are driven to develop and produce laser cutting machines.
2. The development of special CNC cutting machines. The CNC pipe cutting machine is suitable for cutting cylindrical orthogonal, oblique, eccentric and other inertia holes, square holes, and elliptical holes on various pipes, and can cut intersecting inertial lines at the end of the pipe. This type of equipment is widely used in metal structural parts production, power equipment, boiler industry, petroleum, chemical industry and other industrial sectors. CNC bevel cutting machine is one of the relatively high-end products in the industry. The rotary bevel cutting function of this type of equipment can meet the requirements for beveling different plates at different angles in the welding process. With the development of my country's shipbuilding industry, shipyards have taken the lead in introducing and using CNC plasma cutting machines in China. With the development of technology, shipyards at home and abroad are equipped with CNC plasma cutting machines with rotary bevel cutting function to meet the construction requirements of high-tech and high value-added ships.
