Heat treatment equipment is an important part of the machinery industry. It is an indispensable and extremely important link in the modern manufacturing production chain. It is a key processing process that promotes the full potential of metal materials and improves the intrinsic quality and service life of mechanical parts. Basic technology. The performance and life of mechanical products do not simply depend on the type and composition of the material. The internal structure of the material can be changed through heat treatment, which can change the performance of the material and increase the life. The impact of heat treatment on the quality of parts and their equipment is critical. And long-lasting. Improving the level of heat treatment technology and equipment and production technology can achieve energy saving, material saving, and enhance the competitiveness of enterprises.
At the same time as the solution of the equipment, we must pay close attention to the processing market. There is an excess of heat treatment processing capacity in China, and the average utilization rate of general equipment is only 30%. For new heat treatment enterprises, it is particularly important to note that it is not possible to establish a fixed customer network. The 2020 vision of the United States states that the ten-year cooperation with customers is typical. It is necessary to include heat treatment from the initial product design stage before receiving the effect of shortening the processing cycle and reducing the production cost of users and heat treatment plants. Although China's heat treatment industry is developing rapidly and has a bright future, it is facing the rapid development of new products and old products. Although the production equipment of China's heat treatment enterprises can meet the production needs of the machinery industry, there are well-known brands in the heat treatment industry. The group of "specialized, refined and special" enterprises has not yet formed.
The reliability of heat treatment equipment and process depends on the reliability of mechanical action, electrical components, instruments, sensors and the entire system. This problem has been a bottleneck that has plagued the level of heat treatment technology and equipment development in China. Today, control components and their control systems have been greatly developed, and market supply and technical services are becoming more and more convenient. High-quality products from abroad can be bought at home, and domestic products have also made considerable progress. Select the grade of the product according to the actual needs. In the process of hot rolling and extrusion, as the hot deformation and recrystallization proceed simultaneously, a recrystallized structure mainly composed of equiaxed grains can be formed, which can improve the uneven state of the crystal structure of the casting to varying degrees.
Heat treatment equipment is a process that has an important impact on product quality in the process of mechanical manufacturing. Facing the new situation, it is necessary to carefully analyze the development requirements of the machinery industry, and make necessary adjustments to the priorities of enterprises in light of the development characteristics of the heat treatment industry. In recent years, China's heat treatment equipment industry has made a series of promising achievements: it has made progress in varying degrees in terms of quality management, technological transformation, specialization, and opening up. The labor productivity of all employees in the industry has also increased significantly. From the analysis of data from 843 heat treatment plants and sites surveyed last year, it is about 40% higher than the data surveyed in 1997. Induction heat treatment has many advantages such as fast heating speed, energy saving, non-oxidation and decarbonization, no pollution to the environment, and high production efficiency. These advantages are widely recognized by heat treatment workers, so they have developed rapidly in the past ten years.
