Common inspection methods for stamping parts1

Stamping die is an indispensable process equipment for stamping production and is a technology-intensive product. If the quality of the stamping die is unqualified, the quality of the entire batch of stamping parts cannot be guaranteed. The level of mold design and manufacturing technology is one of the important indicators to measure the level of a product's manufacturing level, and to a large extent determines the product's quality, efficiency, and new product development capabilities. 1. Purpose: To inspect the materials, parts and molds from the outside, internally processed parts, and assembled molds as required to ensure that the materials, parts and molds put into use meet the expected requirements. 2. Scope: Applicable to all parts and molds that make up the mold, including purchased materials, subcontracted and internally processed parts. 3. Definition, incoming material inspection: inspection of externally purchased materials and subcontracted parts. Process inspection: inspection of internally processed mold parts, semi-finished products and finished products. Result inspection: inspection after mold assembly, including inspection of mold appearance, formability, formed products, etc. Related news: The characteristics of the main materials of stamping parts, the treatment of common problems of stamping parts, the characteristics of scaffolding stamping parts and the importance of inspections