Common bad phenomena in the processing of metal stamping parts

Metal stamping parts are widely used in life, involving all aspects of national life. When processing metal stamping parts, stamping factories will encounter some poor finished stamping parts. Therefore, the production process needs to be strictly controlled during the production process to reduce the rate of defective products. Next, Precision will introduce the common undesirable phenomena in the processing of metal stamping parts. 1. Dirty materials seep into the surface or inside of the steel of the metal stamping parts, the dirty things fall off, and the coils become scars. 2. Metal stamping parts are scratched (caused by the surface of the roller or foreign chemical substances), the edge (20-30mm) is deformed or wrinkled due to uneven ground stress, and the edge of the pipe material is damaged. 3. When the metal stamping parts are processed, the roller is dragged, and the dirty stuff is pressed out on the reverse side of the pipe material to pick up the bag (the dirty stuff will disappear when it falls). 4. The edges of metal stamping parts are irregularly damaged during processing, and the materials that exceed the standard are not good. 5. During the processing of metal stamping parts, roller impressions (due to the adhesion of dirt on the roller), the dirt causes obvious groove marks in the deep layer of the surface. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automotive stamping parts molds Learn more: Points to note in the design of continuous stamping dies