Medical Ejector Pins

Medical Ejector Pins Specification

Size
3 Inch

Material
HSS

Weight
30-50 Grams (g)

Surface
Plain

Application
Industrial

Color
Silver

Feature
High Quality

Medical Ejector Pins Trade Information

Minimum Order Quantity
1000 Pieces

FOB Port
FARIDABAD

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
7 Days

Sample Available
No

Sample Policy
Free samples are available

Packaging Details
STANDARD

Main Export Market(s)
Asia

Main Domestic Market
All India

Certifications
MSME

About Medical Ejector Pins

A medical ejector pin is a specialized component used primarily in the manufacturing of medical-grade plastic components, particularly in injection molding processes. Here's a detailed description:

Medical Ejector Pin Description

Definition:

A medical ejector pin is a precision-machined, high-strength metal pin used in injection molds to eject or push out molded plastic parts once they have cooled and solidified.

Key Characteristics:

Material: Typically made from hardened tool steels such as H13 or SKD61, which are resistant to wear, corrosion, and high temperatures. For medical applications, stainless steel or coated pins (e.g., TiN-coated) may be used to meet cleanliness and corrosion resistance standards.

Surface Finish: Highly polished or coated to meet cleanroom or sterility requirements for medical devices.

Tolerance: Manufactured to tight tolerances to ensure consistent part ejection and minimal wear on the mold.

Sterility and Cleanroom Compatibility: Designed to be used in molds for medical and pharmaceutical parts, so must comply with FDA or ISO 13485 standards.

Function: After the plastic is injected into the mold and cooled, ejector pins push the molded part out of the mold cavity cleanly, preventing deformation or damage.

Applications:

Used in the production of:

Syringes

IV components

Surgical instruments

Catheters

Inhalers

Diagnostic device casings

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