Cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting and so on. Laser cutting machine for the fastest efficiency, cutting the highest accuracy, cutting thickness is generally small. Plasma cutting machine Cutting speed is also very fast, cutting surface has a certain slope. The flame cutting machine is aimed at the thicker carbon steel quality. With the development of modern mechanical processing industry, the requirement of cutting quality and precision is increasing, and the requirement of improving production efficiency, reducing production cost and having high intelligent automatic cutting function is also improving. The development of CNC cutting machine must adapt to the requirements of the development of modern machining industry.
With the development of modern mechanical processing industry, the requirement of cutting quality and precision is increasing, and the requirement of improving production efficiency, reducing production cost and having high intelligent automatic cutting function is also improving. The development of CNC cutting machine must adapt to the requirements of the development of modern machining industry.
1, CNC cutting machine development. From several general CNC cutting machine applications, the function and performance of CNC flame cutting machine has been relatively perfect, the limitations of its material cutting (only carbon steel cutting), cutting speed slow, low production efficiency, the scope of its application is gradually shrinking, the market can not have a large increase.
Plasma cutting machine with a wide range of cutting (all metal materials can be cut), cutting speed, high efficiency, the future direction of development is the improvement of plasma power supply technology, CNC system and other ion cutting coordination problems, such as power supply can be cut thicker plate The refinement and improvement of fine plasma technology can improve the cutting speed, cutting quality and precision, and improve the CNC system to adapt to plasma cutting, can effectively improve the efficiency and cutting quality.
Laser cutting machine has the characteristics of fast cutting speed, precision and good cutting quality. Laser cutting technology has always been a national focus to support and promote the application of a high-tech, especially the Government stressed to revitalize the manufacturing industry, which gives the laser cutting technology applications to bring development opportunities. In the formulation of the national long-term Development plan, also the laser cutting as a key support technology, because it involves national security, national defense construction, High-tech industrialization and the development of science and technology, which the laser cutting to a high degree of attention, but also to the laser cutting machine manufacturing and upgrade bring great business opportunities. In the past few years, the domestic sales of laser cutting machine for the majority of foreign imports of products, domestic products accounted for a small share. Along with the user to the laser cutting technology characteristic gradual thorough understanding and the demonstration use, has driven the domestic enterprise development, the production laser cutting machine.
2, the development of special-purpose CNC cutting machine. CNC Pipe cutting machine is suitable for cutting cylindrical orthogonal, oblique, eccentric intersection, such as Line hole, square, ellipse hole, and can be cut in the beveling part of the intersecting line. This type of equipment is widely used in metal structural parts production, power equipment, boiler industry, petroleum, Chemical industry and other industrial sectors. CNC Groove Cutting Machine is one of the more high-end products in the line, the rotary groove cutting function of this type of equipment can meet the requirements of different angle groove opening in the welding process. With the development of shipbuilding industry in China, the shipyard has taken the lead in introducing and using CNC plasma cutting machine in China. With the development of technology, domestic and foreign shipyards are equipped with rotary groove cutting function of CNC plasma cutting machine to meet high technology, High-value-added ship construction requirements.
From a variety of CNC cutting machine applications, the domestic production of CNC cutting machine technology, the overall performance of the whole level has made gratifying progress, and gradually catch up with the international advanced level to meet the needs of users, and further improve the market competitiveness. Some of the domestic CNC plasma cutting products in many aspects have formed their own unique characteristics, the realization of "automation, multi-function and high reliability." In some respects, the product's technical performance even surpasses the foreign product.
From the trend of development, CNC cutting machine market CNC flame Cutting machine will maintain its basic market, water jet cutting market will have a certain degree of increase, and CNC plasma cutting machine, CNC laser cutting machine will become the main force in the plate cutting market, special profile CNC cutting equipment, Contact and Non-contact non-metallic Special-purpose CNC cutting equipment will also have a larger development space, the entire CNC cutting machine market will continue to expand. Improve the production efficiency and cutting quality of NC cutter, reduce production and use cost, improve the automation level and system stability of the machine, perfect the system function becomes the direction of its technology development.