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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. Şu tarihte:MouldParts.net, we manufacture shoulder ejector pins to exacting standards, using premium materials and advanced heat treatment for unmatched performance in high-stress molding environments.
Reinforced Shoulder Design
High Wear Resistance
Customizable Dimensions
Surface Treatments
Global Compliance
| Parametre | Details |
|---|---|
| Malzeme | SKD-61 / H13 / SKH-51 / Custom Alloys |
| Sertlik | 50–64 HRC (varies by material) |
| Hata payı | ±0.005mm (precision grinding) |
| Yüzey kaplaması | ≤ Ra 0.2μm (mirror polish optional) |
| Temperature Range | -50°C to +600°C (heat-treated variants available) |
Ideal for high-precision, high-volume injection molds requiring reliable ejection:
Contact our team today to customize shoulder ejector pins for your mold – boost efficiency and reduce downtime!