How to solve the problem of stamping parts for electric vehicle stamping parts

How do manufacturers of electric automobile stamping parts solve the problem of imprinting parts? For technical requirements, we must achieve zero defects. The following author will take you to discuss how to quickly solve the imprinting problem: An electric automobile stamping part is in the production process this week , Found that the imprinting problem on the surface of the part, the design team carried out technical solutions at the mold production site: The mold set was removed in time to verify the cause of imprinting; the consistency of the lower plane from the ejector rod and the concave mold, and the lower backing plate and the lower bottom plate It was verified on the rigidity that the reason for the imprinting on the surface of the part was the inconsistency of the height of the die and the push block. The source turned out to be the lack of hardness of the backing plate, which caused the imprinting problem after mass production; the cause of the abnormality was the mold The team did not heat the mold backing plate, and the responsible department carried out rectification; after the rectification, the imprinting problem was completely solved! The above article is from the original () enterprise original in 18 years of metal stamping parts processing and auto stamping parts customization. Please indicate the source for reprinting. [Related recommendation] Learn more: How much do you know about new energy automobile stamping parts? Learn more: Experience sharing in the stamping processing industry Learn more: How to draw a drawing of precision metal stamping parts, please understand these steps