With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, 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 machine must meet the requirements of the development of modern machinery processing industry.
1. The development of CNC cutting machines. Judging from the application of several general-purpose CNC cutting machines, the functions and performance of the CNC flame cutting machine have been relatively complete, and its material cutting limitations (only carbon steel plates can be cut), slow cutting speed, low production efficiency, and its scope of application gradually If it shrinks, the market cannot increase significantly.
The plasma cutting machine has the characteristics of wide cutting range (cutting all metal materials), fast cutting speed, and high work efficiency. The future development direction lies in the improvement of plasma power technology, the cooperation of numerical control system and plasma cutting, such as the increase of power supply can cut Thicker plates; the improvement and improvement of fine plasma technology can increase the cutting speed, cutting surface quality and cutting accuracy; the improvement and improvement of the numerical control system to adapt to plasma cutting can effectively improve work efficiency and cutting quality.
Laser cutting machine has the characteristics of fast cutting speed, precision and cutting quality. Laser cutting technology has always been a high and new technology that the state supports and promotes its application. In particular, the government emphasizes the need to revitalize the manufacturing industry, which brings development opportunities to the application of laser cutting technology. When the country formulated the medium and long-term development plan, laser cutting was listed as a key supporting technology, because it involved national security, national defense construction, high-tech industrialization and the development of cutting-edge technology, which raised laser cutting to a very high level. The degree of attention is bound to bring great business opportunities to the manufacture and upgrade 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 small share. With the gradual in-depth understanding and exemplary adoption of laser cutting technology by users, domestic enterprises have driven the development and production of laser cutting machines.
2. The development of special CNC cutting machines. The CNC pipe cutting machine is suitable for cutting cylindrical orthogonal, oblique, eccentrically intersecting inertial 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 the production of metal structural parts, power equipment, boiler industry, petroleum, chemical and other industrial sectors. The CNC bevel cutting machine is one of the more high-end products in the industry. The rotary bevel cutting function of this type of equipment can meet the requirements of different angle bevels for different plates in the welding process. With the development of my country's shipbuilding industry, shipyards took the lead in introducing and using CNC plasma cutting machines in China. With the development of technology, domestic and foreign shipyards have been equipped with CNC plasma cutting machines with rotary bevel cutting function to meet the construction requirements of high-tech and high value-added ships.