用於射出成型模具的高精度台肩頂針 | 耐用的 & 可自訂的解決方案

Shoulder ejector pins are critical components in injection molds, designed to ensure smooth and reliable ejection of molded parts. Featuring a reinforced shoulder structure, these pins deliver superior strength, alignment, and longevity compared to standard ejector pins. AtMouldParts.net, we manufacture shoulder ejector pins to exacting standards, using premium materials and advanced heat treatment for unmatched performance in high-stress molding environments.

主要特點 & 好處

Reinforced Shoulder Design

• Providesenhanced stability during ejection, reducing deflection and wear.
• Prevents lateral movement, ensuring precise alignment in complex molds.

High Wear Resistance

• Made fromSKD-61 (JIS) orH13 (DIN) 工具鋼, hardened to50-54 HRC.
• OptionalSKH-51 (高速鋼) for extreme abrasion resistance (up to62-64 HRC).

Customizable Dimensions

• Standard diameters: 2mm–25mm (custom sizes available).
• Shoulder height and diameter tailored to your mold design.

Surface Treatments

• Nitriding, TiN coating, orDLC coating for reduced friction and extended service life.

Global Compliance

• MeetsISO 9001 和RoHS standards. Compatible with automotive, medical, and consumer electronics molds.

Technical Specifications

應用領域

Ideal for high-precision, high-volume injection molds requiring reliable ejection:

• 汽車: Dashboard components, connectors, housings.
• 電子產品: Thin-wall casings, micro connectors.
• 醫療的: Syringes, surgical tool housings.
• Packaging: Bottle caps, closures.

Contact our team today to customize shoulder ejector pins for your mold – boost efficiency and reduce downtime!