Electric screw presses have important application value in the production of shaft forgings. Their main function is to use an electric screw transmission system to apply pressure to metal materials, thereby achieving plastic deformation of the materials and finally obtaining forgings of the desired shape and performance. The following are several key points about the production of shaft forgings by electric screw presses:
Production process
Heat treatment: Before forging, shaft materials usually need to be heated to reach a plastic state suitable for forging.
Forging operation: The heated material is placed in the press die and pressure is applied by an electric screw press for forging. This process can be performed multiple times according to the design requirements, thereby gradually forming.
Cooling and post-treatment: After forging, the forging needs to be cooled, and then heat treatment or other post-treatment may be performed to improve its mechanical properties and surface quality.
Technical advantages
High-precision forming: The electric screw press can control the applied pressure and speed to ensure the dimensional accuracy and shape stability of the forging.
Uniform force distribution: The equipment can achieve uniform pressure distribution, reduce stress concentration, and improve the mechanical properties of the forging.
Strong adaptability: Electric screw press is suitable for the production of various shaft forgings, including products of different materials and complex shapes.
Product characteristics
Strength and toughness: Through forging processing, shaft forgings usually have higher strength and toughness, suitable for use in high-load and high-intensity working environments.
Surface quality: During the forging process, the grain structure of the material is refined, the surface smoothness is improved, and the difficulty of subsequent processing is reduced.
Economic benefits
Reduce production costs: Although the equipment investment is large, high efficiency and low energy consumption can significantly reduce long-term production costs.
Improve product competitiveness: High-quality forging products make manufacturing companies more competitive in the market.
