Detailed Introduction

This complete mold component set covers all core functional units required for dual-process precision stamping and injection molds. Long tapered core pins fabricate micro holes and thin-wall plastic features; large cylindrical sleeves shape outer contours of medium-sized plastic workpieces; multi-cavity rectangular blocks enable simultaneous multi-piece molding to boost output; slide inserts and forming blades handle bending, blanking and undercut demolding tasks for metal terminals and plastic connectors; gear inserts form complex tooth structures for transmission micro parts. The dimensional accuracy, surface smoothness and matching clearance of each component directly determine finished product appearance, assembly tolerance and continuous mold operation stability.

All components follow standardized full-chain precision manufacturing: CNC rough machining of complex 3D profiles, vacuum heat treatment to stabilize hardness, multi-directional precision grinding to eliminate geometric runout, EDM micro-processing for intricate tiny contours, optional TiN coating to reduce friction, and final mirror polishing. Every finished part undergoes full 3D coordinate inspection to eliminate defects including dimensional drift, mold sticking, plastic flash and metal terminal burrs during mass production.

Customized production is supported based on 2D/3D engineering drawings or physical samples. Material grade, surface coating type and geometric precision standards can be optimized according to molding temperature, workpiece raw material and daily production capacity to satisfy long-cycle high-efficiency precision manufacturing demands across electronic, automotive and medical industries.

Specification Table