This paper introduces the application of ultra-precision forging technology in the production of mechanical forgings. First, the principle and characteristics of ultra-precision forging technology are summarized, and then the technological process, advantages and challenges of this technology in mechanical forging production are described in detail. Finally, the future development trend and prospect of ultra-precision forging technology are discussed.
Ultra-precision forging technology is a kind of high precision and high quality metal forming technology, which can realize the high precision forming of complex shapes in one forging process. With the continuous improvement of the precision and performance requirements of mechanical forgings in modern industry, ultra-precision forging technology has gradually become an important means of mechanical forgings production. This paper will introduce in detail the application status and prospect of ultra-precision forging technology in the production of mechanical forgings.
Ultra-precision forging technology uses the process conditions of high pressure, high speed and high temperature, so that the metal blank is rapidly deformed in the mold and fills the mold cavity, so as to obtain the required shape and size of the forging. It is characterized by high precision, high efficiency, high material utilization and excellent mechanical properties. Ultra-precision forging technology can be applied to a variety of metal materials, including steel, non-ferrous metals and alloys.
Application of ultra-precision forging technology in the production of mechanical forgings
Process: The process of ultra-precision forging technology includes blank preparation, heating, forging, cooling and post-treatment steps. Among them, billet preparation requires high precision and good surface quality; The heating process needs to control temperature and time to ensure uniform heating of metal billet; The forging process requires precise control of deformation parameters to achieve high precision forming. Cooling and post-treatment processes affect the final performance and surface quality of the forgings.
Advantages: Ultra-precision forging technology can significantly improve the accuracy and performance of mechanical forgings. Compared with traditional forging technology, it has the following advantages: (1) High precision: Ultra-precision forging technology can achieve micron level accuracy to meet the needs of high-precision mechanical parts. (2) High efficiency: Due to the use of high pressure, high speed and high temperature process conditions, ultra-precision forging technology can significantly shorten the production cycle. (3) High material utilization rate: the technology can achieve near-net forming, reduce the amount of subsequent mechanical processing, and improve the material utilization rate. (4) Excellent mechanical properties: ultra-precision forging technology can improve the organizational structure of metal materials and improve the mechanical properties of forgings.
Although ultra-precision forging technology has many advantages in the production of mechanical forgings, it still faces some challenges, such as high equipment cost and strict technical requirements. In order to overcome these challenges, it is necessary to further increase research and development investment, optimize process parameters, reduce production costs, and improve technology penetration.
Looking forward to the future, with the continuous progress of science and technology and the continuous growth of market demand, the application prospect of ultra-precision forging technology in the production of mechanical forgings will be broader. Future trends may include the following:
Intelligent: Combined with artificial intelligence, big data and other technologies, to achieve intelligent monitoring and optimization of ultra-precision forging process, improve production efficiency and product quality.
Multi-material forming: Study the compatibility and formability of various metal materials in ultra-precision forging process, and expand the application field.
Green and environmental protection: Improve the process and equipment, reduce energy consumption and emissions, and achieve green and environmentally friendly ultra-precision forging production.
As a high precision and high quality metal forming technology, ultra-precision forging technology has a wide application prospect in the production of mechanical forgings. By overcoming existing challenges, combined with future trends, ultra-precision forging technology will bring higher precision, efficiency and sustainability to the production of mechanical forgings, and promote the progress and development of the entire industry.
