Stainless - steel cold - forging process forgings are processed at room temperature, featuring high - dimensional accuracy, very smooth surfaces, and good mechanical properties. Cold forging can also produce complex - shaped forgings, reducing the need for machining of stainless - steel forgings, thereby conserving material consumption and reducing costs.
When forging stainless - steel cold - forging process forgings, deformation problems may occur. We can take corresponding measures such as adjusting the chemical composition of the raw material, pre - treating the billet, improving the deformation process, and controlling the equipment to reduce the deformation problems that occur during forging.
During the cold - forging process, with the increase in the degree of deformation, the cold - deformation strengthening phenomenon occurs, where the strength and hardness of the metal also increase. We can use cold - deformation strengthening to enhance the strength and hardness of products and improve their mechanical properties. The mechanical energy of stainless - steel forgings is converted into heat, which causes the temperature of the billet to rise. Therefore, we need to control the temperature of the billet to not exceed 400℃.
The cold - forging deformation force of stainless - steel cold - forging process forgings is high, the unit pressure is also high, and the friction between the metal and the mold surface will increase. Therefore, we need to improve the lubrication conditions to reduce friction.
The processing process of stainless - steel cold - forging process forgings can be mechanized and automated, which greatly reduces our costs and improves our work efficiency.
