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Ejector Pins For Injection Mold

Introduction of the Ejector Pins for Injection Mold

Hong Yue Mold Fittings is the professional manufacturer of the ejector pins for injection mold, needle holder, ejector sleeve, automatic components, etc. The ejector pins can be customized under the drawings. The precision ejector pins tolerances can be controlled very well.

Materials options: SKH51, SKD61, SKD11, Stainless Steel

Sizes of the Ejector pins

Pin Diameter: 1/8” ~ 1/2”

Head Diameter: 1/4” ~ 3/4”

Head Thickness: 1/8” ~ 1/4”

Length: 6, 10, or customized. 

  

Applications

The ejector pins are mostly used to eject complex moldings with bosses, ribs, etc due to it has good prices and easy to install.

Ejector pins required ejecting thermoplastic moldings, minimizing part of deformation and damages.

The plastic part is usually ejectred by ejector pins and ejector sleeves, stripper plates.

- Demolding of a part with ejector pins 

  
 - Procedure for ejector pin