PLASTIC INJECTION MOLD COMPONENTS – SKH40 SKH51 EJECTOR PIN AND TICN-COATED CORE PINS

HIGH-QUALITY PLASTIC MOLD EJECTOR PIN SKH40 SKH51 – CORE PINS & SLEEVES

HIGH-HARDNESS EJECTOR PINS SKH40 SKH51 – PRECISION MOLD COMPONENTS

SKH40 SKH51 CORE PINS AND SLEEVES – OPTIMAL SOLUTION FOR PLASTIC INJECTION MOLDS

MOLD COMPONENTS – SUPER DURABLE TICN-COATED EJECTOR PINS, CORE PINS & SLEEVES

SKH40 SKH51 EJECTOR PINS – INDUSTRIAL PLASTIC INJECTION APPLICATION

PLASTIC MOLD EJECTOR PINS SKH40 SKH51 – ENHANCED DURABILITY AND PRECISION

MOLD COMPONENTS – SKH40 SKH51 TICN EJECTOR PINS, CORE PINS AND SLEEVES

Introduction

In the plastic injection mold manufacturing industry, the quality of components directly affects mold performance and durability. Among them, ejector pins, core pins, and sleeves made from SKH40 and SKH51 steel with TiCN coating are widely used for their high hardness, excellent wear resistance, and superior longevity.

Key Features

• SKH40, SKH51 Material: High-speed steel with excellent heat resistance and wear resistance, ideal for high-load injection molds.

• TiCN (Titanium Carbonitride) Coating: Advanced coating reduces friction, improves durability, and enhances the surface quality of plastic products.

• High Precision: CNC machining ensures tight tolerances and uniformity in mass production.

• Optimal Hardness: After heat treatment, components achieve hardness of 58–62 HRC for long-term performance.

Applications

• Precision plastic molding: Electronics, automotive parts, home appliances.

• High-durability products: Engineering plastics, complex components.

• OEM/ODM production: Custom parts manufacturing tailored to diverse customer needs.

Benefits of SKH40 SKH51 Ejector Pins & Core Pins

• Extended mold lifespan → lower replacement and maintenance costs.

• High-quality plastic products → smooth surface, low dimensional error.

• Production optimization → continuous and stable operation.

Conclusion

SKH40 SKH51 TiCN-coated ejector pins, core pins, and sleeves are the ideal choice for companies in the plastic injection mold industry. They improve quality, reduce costs, and enhance competitiveness in the market.