What are the precautions for precision stamping parts processing?2020-04-08
Compared with castings and forgings, the processing of precision stamping parts has obvious advantages. Metal stamping can produce workpieces that are difficult to manufacture with other processing methods. Due to the use of precision molds, the precision of the workpiece can reach the micron level, and the repeatability is high. In the processing process, we need to standardize the operation in principle to ensure the quality of our processed products. Common precautions for processing precision metal stamping parts, let's take a look together below.
First, the stamping die problem
The quality of precision metal stamping is largely determined by the stamping die. The quality of a metal stamping part is mainly affected by the mold design ideas and mold materials. If the quality of the stamping die is not good, it will lead to a significant reduction in production efficiency, stamping accuracy and service life.
Second, the transportation of stamping parts
When the metal stamping parts are transported, they must be packed well. Because during the logistics transportation process, the stamping parts will be deformed or scratched due to bumps.
Third, the stamping plant production problems
Attention should also be paid to the level of workers' stamping operations. Many metal stamping factories also do not have a perfect training system, which results in workers having no awareness of product quality and operating punches in violation of regulations, resulting in product quality problems. On the other hand, the wages of stamping workers are low, the labor intensity is high, and the working environment is harsh, and the product quality will be affected. In the stamping plant, bumps and scratches on the surface of the product caused by the rough actions of the workers can often be seen.
Fourth, enterprise management issues
The quality inspection department of precision metal stamping enterprises plays a vital role in the entire enterprise, and the quality inspection department must be independent. The quality inspection departments of many enterprises are affiliated with other departments and cannot be independent. This has caused great problems for the quality control of metal stamping parts.