Injection mold components
Injection mold components are core precision parts that undertake key functions including positioning, guiding, cooling, molding, ejection and fastening. They determine mold molding accuracy, production stability and service life, ensuring finished plastic products with precise dimensions, smooth surface and stable demolding performance.

 

  • Main Products: Core, cavity, mold inserts, sprue bushing, runner components, ejector pins, ejector sleeves, stripper plates, angle lifters, return pins
  • Machining Precision: Ultra-high precision custom tolerance
  • Optional Materials: Mold steel, high-speed steel, tungsten steel, hard alloy, custom metal materials
  • Processing Technology: CNC, turning, milling, precision grinding, EDM
  • Product Features: High hardness, wear resistance, high precision, stable structure, long service life
  • Applications: Precision plastic injection molding for electronics, automotive, household and industrial parts
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Detailed Introduction

Injection mold components are essential structural parts of plastic injection molds. Each precision component plays an irreplaceable role in the molding cycle, including material shaping, cooling solidification, mechanical ejection and mold resetting.

We provide full-series custom injection mold parts, covering molding components (core & cavity), structural inserts, gating system parts (sprue and runner), ejection system parts (ejector pin, sleeve, stripper plate) and inclined lifter & return mechanism parts.

Adopting multi-process precision machining and strict quality inspection, all components feature accurate tolerance, smooth surface, uniform hardness and good high-temperature resistance. Effectively solving common molding problems such as burrs, dimensional deviation, sticking mold and unsmooth demolding, greatly improving mold stability and production efficiency.

Custom service supports drawings and sample processing to meet various high-precision injection mold matching requirements.

Specification Table

ItemDetails
Product NameCustom Precision Injection Mold Components
Core Product RangeCore, Cavity, Mold Inserts, Sprue Bushing, Runner Parts, Ejector Pin, Ejector Sleeve, Stripper Plate, Angle Lifter, Return Pin
Available MaterialsMold Steel, High-Speed Steel, Tungsten Steel, Hard Alloy, Custom Metal Materials
Manufacturing ProcessTurning, Milling, Precision Grinding, EDM, CNC Finishing
Product AdvantagesHigh dimensional accuracy, excellent wear resistance, high temperature resistance, stable molding, smooth demolding
Application FieldsPrecision injection molding for electronics, automotive components, household appliances and industrial plastic parts

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