Injection Mold DFM Manufacturability Analysis

DFM manufacturability analysis is the primary core procedure of professionalinjection mold manufacturing, and a key pre-process to improve mold yield, reduce mold modification costs and shorten production cycles. Based on product 3D drawings, plastic material properties, appearance standards and mass production precision requirements, professional mold engineers comprehensively inspect product wall thickness uniformity, draft angle, fillet structure, rib and buckle layout, and predict common injection defects such as shrinkage, air trapping, glue wrapping and deformation. Through standardized DFM review, the number of mold cavities, gating positions and basic structural schemes are accurately determined, providing reliable technical support for subsequent mold design and precision processing, and avoiding mass production risks from the source.