Forging processing technology as an important part of the manufacturing industry, its technical level is directly related to product quality and production efficiency. Therefore, the discussion of optimization strategy and practical cases of forging processing technology is of great significance to enhance the overall competitiveness of manufacturing industry.
First, the optimization strategy of forging processing technology
Optimization of smelting process: smelting is the first step in forging processing, and its quality directly affects the success or failure of the subsequent forging process. Therefore, the melting temperature should be strictly controlled to ensure that the melt is fully purified and the defects such as oxidation and inclusion can be reduced. At the same time, it is necessary to rationally allocate the charge, select high-quality raw materials and fluxes, and improve the quality of the melt. In addition, the use of advanced melting technology, such as electromagnetic stirring, ultrasonic vibration, etc., can effectively reduce the harmful components of gases and oxides in the melt, and further improve the melting quality.
Improving forging process: The choice and execution of forging process has a decisive impact on the performance and quality of forging parts. First of all, according to the shape, size and material characteristics of the forging, choose the appropriate forging method, such as free forging, die forging, etc. Secondly, it is necessary to strictly control the temperature, speed, deformation degree and other parameters in the forging process to ensure the internal quality of the forging. In addition, the introduction of new forging technology, such as high-speed forging, isothermal forging, etc., can effectively reduce the internal defects of forgings and improve their performance.
Improve the heat treatment process level: Heat treatment is a key link to improve the performance of forgings. By controlling heating, holding time and temperature, quenching speed and other parameters, the organization state of the material can be improved, and the strength, toughness and hardness of the forging can be improved. At the same time, preheating can reduce the temperature gradient of forging, and realize the effect of no shrinkage, no eccentricity and no slag inclusion after forging.
- Practical cases of forging processing technology
Taking the forming process of the clutch pulley of automobile air conditioning as an example, this is a typical forging method of sheet metal. First, after blanking and punching, the sheet is treated as billet by phosphorus saponification. Then, the first process is completed through the composite processing of deep drawing, thin drawing and bottom extrusion forging. In the second process, the inner wall is reshaped, and finally the clutch pulley that meets the requirements is obtained. This sheet forging technology not only improves the production efficiency, but also makes the product have higher precision and better performance.
In addition, with the progress of science and technology, forging processing technology is also constantly innovating. For example, the numerical simulation technology can accurately simulate the forging process, predict the possible defects, and optimize the forging process parameters. At the same time, the application of intelligent manufacturing technology makes the forging process automatic and intelligent, and improves production efficiency and product quality.
In summary, the optimization strategy and practice cases of forging processing technology are important directions for the development of manufacturing industry. By optimizing the smelting process, improving the forging process, improving the heat treatment process level and other strategies, combined with the innovative technology in practice cases, the forging process technology level can be effectively improved and the sustainable development of the manufacturing industry can be promoted.
