Why can cold heading oil extend the service life of the die by 30%
Cold heading forming oil, as a key auxiliary material in cold heading processing, plays an important role in improving the service life of die. This specially formulated lubricant provides excellent lubrication during metal plastic deformation, thus significantly extending the service life of the die by up to 30%.
In the process of cold heading, metal plastic deformation occurs under the action of external forces, which is a complex and fine physical process. Under the constraint of the mold, the volume of the metal is redistributed and transferred, and finally shaped into the desired part or blank. In this process, the friction between the metal and the mold is inevitable, and this friction often leads to the wear of the mold, which in turn affects the service life and processing quality of the mold.
For the multi-station forming high-speed processing of stainless steel, high-strength steel, alloy steel and other difficult materials, ordinary mechanical oil is not suitable, which will cause fast mold wear, scratches on the workpiece surface and other problems, so the cold heading forming oil required for cold heading processing has a high technical demand, when the cold heading forming oil is not selected properly, the following problems will occur, resulting in increased production costs. Scrap rate is up.
The introduction of cold heading forming oil is to reduce this friction. Its unique lubrication properties can form a lubricating film between the metal and the mold, effectively reducing the coefficient of friction and reduce wear. This not only improves the machining accuracy, but more importantly, it greatly extends the service life of the mold. The experimental data show that the service life of the die can be extended by up to 30% after the use of cold heading forming oil, which fully proves its remarkable effect in extending the life of the die.
In addition to extending the life of the mold, cold heading forming oil also shows its unique advantages in other aspects. First, it can improve the utilization rate of materials. Because cold heading machining is based on plastic deformation, less cutting or no cutting can be achieved, so the material utilization rate is generally high. The lubrication of cold heading forming oil further ensures the stability and continuity of the processing process, thus improving the utilization rate of materials.
Secondly, cold heading oil can also improve production efficiency. In the process of cold heading, especially when the multi-station forming machine is used for processing, the deformation time and process of metal products are relatively short. The excellent lubrication performance of cold heading forming oil ensures the smooth progress of the processing process and avoids the shutdown or failure caused by friction, thus greatly improving the production efficiency.
In addition, cold heading forming oil also has good stability and environmental protection. Its unique formula enables it to maintain good lubrication performance under harsh conditions such as high temperature and high pressure, and is not easy to produce harmful substances such as carbon accumulation or gum. At the same time, it also meets the requirements of environmental protection and will not cause pollution to the environment.
In summary, cold heading forming oil plays a vital role in cold heading processing. It can not only significantly improve the service life of the die, reduce production costs, but also improve the utilization rate of materials and production efficiency. At the same time, its good stability and environmental protection also make it an indispensable auxiliary material in modern cold heading processing. Therefore, the rational use of cold heading forming oil in the cold heading processing process will help improve the efficiency and quality of the entire processing process, and create greater value for enterprises.
