The addition manufacturing technology of construction machinery forging die mainly includes the following aspects:
- Mold material selection: Because construction machinery forgings usually need to bear a large load and impact, the choice of mold materials is very important. Commonly used mold materials are high-quality alloy tool steel, high-speed steel, etc., with good wear resistance and strength.
- Mold design: The design of the forging mold of construction machinery needs to meet the shape and size requirements of the product, and take into account the deformation, shrinkage and other factors in the forging process. The structural design of the die should be reasonable to ensure the accuracy and quality of the forging.
- Mold manufacturing process: The manufacturing process of construction machinery forging mold usually includes CNC machining, electric discharge machining, cutting processing, etc. In the manufacturing process, it is necessary to ensure the accuracy and surface quality of the mold to improve the forming quality and processing efficiency of the forging.
- Mold surface treatment: In order to protect the surface of the mold is not easy to wear and corrosion, surface treatment technology can be used, such as nitriding, carburizing, thermal spraying, etc., to improve the service life and wear resistance of the mold.
The application range of construction machinery forging die is wide, covering the manufacturing field of various construction machinery products. By using appropriate mold manufacturing technology, the production efficiency and quality of construction machinery forgings can be improved, and the needs of different industries for product performance and appearance requirements can be met.
