High Precision Plastic Injection Mold Manufacturing

High Precision Plastic Injection Mold Manufacturing

Fit Precision Mold specializes in high precision plastic injection mold manufacturing for complex plastic components requiring tight tolerances, stable production performance, and long service life.

With advanced mold design and manufacturing capabilities, we support customers from mold development to injection molding production.


Project Overview

This project involved the manufacturing of a high precision plastic injection mold designed for complex plastic parts.

The mold was developed with careful consideration of:

  • Mold structure design
  • Precision machining
  • Insert and slider accuracy
  • Surface finish requirements
  • Long-term production reliability

Mold Specifications

Item Description
Mold Material P20, 718H, S136, H13 and other tool steels
Insert / Slider Material Hardened steel for improved wear resistance
Mold Base LKM / HASCO
Cavity Single cavity or multi cavity
Runner System Hot runner or cold runner
Plastic Materials ABS, PC, PE, PP, PS
Mold Life 80,000 – 1,000,000 shots
Lead Time 4-8 weeks

Mold Manufacturing Process

Our mold manufacturing process includes:

  1. DFM analysis and mold flow consideration
  2. Precision CNC machining
  3. EDM machining for complex features
  4. Mold assembly and fitting
  5. Trial molding and adjustment
  6. Quality inspection before delivery

Quality Control

During mold manufacturing, we inspect critical dimensions and ensure:

  • Precision machining accuracy
  • Proper slider and insert fitting
  • Stable mold operation
  • Consistent part quality during production

Why Choose Fitmold

With years of experience in injection mold manufacturing, Fitmold provides:

  • Professional mold design support
  • Precision mold machining
  • Short lead time
  • Reliable quality control
  • Production-ready injection molding solutions

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