Metal stamping parts are now very common in China, and there are countless large and small manufacturers. Metal stamping parts in the stamping process, if you do not pay attention, the surface is easy to be damaged, so how to solve this problem?
Install guards. Due to the small production batch, in the stamping operation that neither realizes automation nor uses safe stamping tools, safety protection devices must be installed to prevent injury accidents caused by misoperation. Various protective devices have different characteristics and application scope, and injury accidents will still occur if they are not used properly. Therefore, the functions of various protective devices must be clarified to ensure correct use and safe operation.
2. Reform the process, mold and operation mode to realize manual operation outside the mold. For mass production, we can start with the reform of process and mold to realize mechanization and automation. For example, the use of automation, multi station stamping machinery and equipment, the use of multi drawing tools and mechanized production devices, and the use of combined process measures such as continuous die and compound die. All these can not only ensure the safety of stamping operation, but also greatly improve the production efficiency.
3. Transform stamping equipment to improve production safety and reliability. At present, there are many unsafe factors in the operation system and electrical control system of many old stamping equipment. If they continue to be used, they should be technically transformed. Metal stamping equipment manufacturers shall improve product design to ensure the safety and reliability of stamping equipment.
The large size of metal automobile stamping parts is characterized by high dimensional accuracy, uniform size with the module, good interchangeability, no further machining is required to meet the general assembly and use requirements, and the appearance of metal stamping parts is smooth and beautiful, which provides convenient conditions for surface painting, electroplating, phosphating and other surface treatment, Therefore, many manufacturers choose this stamping method.