Detailed Introduction

This set of non-standard precision parts covers two core functional categories: mold structural forming components and power transmission parts. Multi-step spindles undertake high-speed rotary power transmission for mold ejection and automation stations; circular flanges serve as axial positioning and bearing bases; square cavity blocks and slide bases form the core contour and undercut demolding structures of plastic products; connecting sleeves realize precise assembly connection between shafts and mold inserts. Parallelism, concentricity and surface finish directly determine mold forming accuracy and equipment operation stability.

All parts adopt full custom precision machining workflow: multi-axis CNC processing for complex irregular contours, vacuum heat treatment to improve hardness and structural rigidity, multi-directional ultra-precision grinding to eliminate geometric errors, EDM micro-machining for tiny mold cavities, and optional anti-wear surface polishing treatment. Each finished part undergoes full 3D coordinate measurement inspection to fully meet customer drawing tolerance requirements.

Customized production is fully supported based on 2D/3D engineering drawings or physical samples. Material grade, machining precision and surface treatment can be adjusted according to working load, injection temperature and service life demands to satisfy diversified precision supporting needs of molds and automation equipment.

Specification Table