Grinding Department

The Grinding Department is a pivotal workshop for ultra-precision machining at Dingfan Mold. Equipped with high-precision grinding facilities, it focuses on mirror polishing and micron-level precision trimming of core parts including mold cavities, punches and inserts. With mature grinding techniques and strict process control, it achieves ultra-low surface roughness and tight dimensional tolerances. It greatly extends mold service life and improves product molding quality, acting as an essential link ensuring superior performance of high-end precision molds.