Heat treatment equipment is an important component of the mechanical industry and an indispensable and extremely crucial link in the modern manufacturing production chain. It is a key processing procedure that promotes the full play of the potential of metal materials, improves the intrinsic quality and service life of mechanical parts, and is a fundamental technology in manufacturing. The performance and lifespan of mechanical products do not solely depend on the type and composition of materials. Through heat treatment processing, the internal structure of materials can be altered, thereby improving their service performance and extending their lifespan. The impact of heat treatment on the quality of parts and the equipment they constitute is crucial and long-lasting. Improving the level of heat treatment technology and equipment as well as production technology can achieve energy conservation and material saving, and enhance the competitiveness of enterprises.

  While solving the problem of equipment, it is also necessary to closely monitor the processing market. At present, there is an excess of heat treatment processing capacity in our country, and the average utilization rate of general equipment is only 30%. Special attention should be paid to newly established heat treatment enterprises. It is not feasible to not establish a fixed customer network. In the 2020 vision of the United States, it is stated that the ten-year cooperation with customers is typical. Only by including heat treatment from the product design stage can the effect of shortening the processing cycle and reducing the production costs of users and heat treatment plants be achieved. Although the heat treatment industry in China is developing rapidly and has a promising future, in the face of the rapid development situation where new products are constantly being developed and old products are being updated, and although the current production equipment of China's heat treatment enterprises can meet the production demands of the machinery industry, a group of "specialized, refined and distinctive" enterprises with brands in the heat treatment industry has not yet been formed.

  The reliability of heating treatment equipment and processes depends on the reliability of mechanical actions, electrical components, instruments and meters, sensors, and the entire system. This issue has long been a bottleneck hindering the development of heat treatment technology and equipment in our country. Nowadays, control components and their control systems have achieved significant development. Market supply and technical services have become increasingly convenient. High-quality foreign products can be purchased domestically, and domestic products have also made considerable progress. Users can choose the grade of products based on their actual needs. During the hot rolling and extrusion processes, due to the simultaneous occurrence of hot working deformation and recrystallization, a recrystallized structure mainly composed of equiaxed grains is formed, which can improve the uneven state of the crystalline structure in casting to varying degrees.

  Heat treatment equipment is a process that has a significant impact on product quality in the mechanical manufacturing process. In the face of the new situation, it is necessary to carefully analyze the requirements of the development of the mechanical industry, and in combination with the development characteristics of the heat treatment industry itself, make necessary adjustments to the work priorities of enterprises. In recent years, China's heat treatment equipment industry has achieved a series of gratifying accomplishments: there have been varying degrees of progress in quality management, technological transformation, professionalization, and the degree of opening up to the outside world. The labor productivity of all employees in the industry has also significantly improved. According to the data analysis from the survey of 843 heat treatment plants and sites last year, it is approximately 40% higher than the data from the survey in 1997. Induction heat treatment has many advantages such as fast heating speed, energy conservation, no oxidation or decarburization, no environmental pollution and high production efficiency. These advantages have been widely recognized by heat treatment workers, and thus it has developed rapidly in the past decade or so.