Heat Treatment Injection Mold Parts Accessories Stepped Straight Nitrided Ejector Pins SKD61 Customized

Plastic Mold Accessories Stepped Straight Ejector Pins Customized Mould Vacuum Nitrided Ejector Pin

Order Process

Customer inquiries → Provide Spec./CAD/3D drawing → Engineer check and quote → Offer PI → Customer Send PO → 50% advanced
payment(100% for First time cooperation) → Factory production process → QC passed → Packing and deliver at the first time → Fly to
customers' hands soon!

The working principle of the ejector pin is to push the molded product out of the mold by applying pressure to its tip. During the injection molding process, when the molten resin fills the cavity, the tip of the ejector pin is under pressure. Since the ejector pin is in the shape of a long and thin pin, if a large compressive load is applied to the end, it may cause the middle part of the pin to bend or break. This phenomenon is called "buckling".

Product Name	Ejector Pin	Material	SKD-61, SKH-51, HSS, SUJ2...
Type	Stamping Die	Hardness	HRC58-60
Specification	Standard or Customized	Advantage	High internal toughness, not easy to break under impact
Application	Hardware stamping molds, die-casting molds, plastic molds, mechanical automation equipment, etc.

Other Products​


Factory Strength

Heat Treatment Injection Mold Parts

Injection Mold Parts Nitrided Ejector

Nitrided ejector pin skd61

Heat Treatment Injection Mold Parts Accessories Stepped Straight Nitrided Ejector Pins SKD61 Customized Images