Analysis And Improvement Of Wrinkling And Cracking Of Stamping Parts

This article analyzes the wrinkling and cracking of workpieces, describes how to solve the wrinkling and cracking problems of stamping workpieces during the production process and mold manufacturing debugging stage, and how to prevent them during the product and design stages to avoid wrinkling and cracking during production, thereby improving the quality of workpieces, reducing the scrap rate of workpieces, shortening the mold debugging cycle, and improving production efficiency.
With the rapid development of the automotive industry, the production of automobiles continues to increase. However, various defects generated in the stamping production process of automotive components result in scrapping of parts, which not only increases manufacturing costs but also causes waste of raw materials. This article analyzes various defects that occur in the production process of automotive stamping parts, and finds that wrinkling and cracking problems cause the majority of scrapped parts. By solving the problems of cracking and wrinkling, the scrapping rate of parts can be effectively reduced and production costs can be saved.