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ejector pin
Custom Non-standard ejector pin

Custom Non-standard ejector pin

Product detail

Production material: high-speed steel, powder high-speed steel, tungsten steel/hard alloy, etc.


The Non-Standard Ejector Pin is a customized ejector pin designed to meet specific requirements that standard ejector pins cannot fulfill. These pins are tailored for molds with unique designs, varying dimensions, or special performance needs. Non-standard ejector pins are widely used in industries such as automotive, electronics, and plastics manufacturing, where precision, strength, and durability are crucial for smooth and efficient part ejection. The ability to customize the size, material, and design ensures that these pins meet the specific needs of complex molds and unique molding processes.

Product Features

  • Customizable Design: Non-standard ejector pins can be fully customized in terms of size, shape, and design, allowing them to meet the unique specifications of any mold or application.

  • High Strength and Durability: Manufactured from high-quality materials such as alloy steel, high-speed steel,ASP, and high-carbon steel, these pins offer high resistance to wear, corrosion, and extreme pressure conditions.

  • Precision Manufacturing: These pins are made to precise tolerances, ensuring a perfect fit and optimal performance in the mold, resulting in smooth, efficient part ejection without causing damage to the molded parts.

  • Versatile Applications: Suitable for a wide range of applications, non-standard ejector pins are commonly used in industries like automotive, electronics, and mold-making, where custom specifications are often required.

  • Surface Treatments: A variety of surface treatments such as nitriding, nickel plating, and polishing can be applied to enhance the wear resistance, corrosion resistance, and longevity of the ejector pin.

Product Applications

Non-standard ejector pins are commonly used in the following industries:

  • Injection Molding: For molds with complex designs or specific requirements, non-standard ejector pins provide customized solutions for part ejection.

  • Die-Casting Molding: These pins are ideal for die-casting applications where the molded parts may require varying ejection forces or specialized pin configurations.

  • Automotive Manufacturing: Used in the production of intricate automotive parts, non-standard ejector pins ensure smooth ejection of complex components without deformation.

  • Electronics Manufacturing: Non-standard ejector pins help in the molding of delicate electronic components, ensuring part integrity and effective ejection.

  • Plastic Molding: In plastic injection molding, non-standard ejector pins are used for custom applications where standard pins do not meet the necessary performance criteria.

Technical Specifications

ItemDetails
MaterialAlloy steel, stainless steel, high-carbon steel, etc.
Hardness55-60 HRC
Surface TreatmentNitriding,Titanium-plated, nickel plating, polishing, etc.
Tolerance Range±0.01mm
Custom SizeCustomizable based on client needs
LengthCustomizable or standard options

Product Advantages

  • Customized for Specific Applications: Non-standard ejector pins are designed to meet the unique needs of your mold, ensuring precise and effective ejection for complex parts.

  • Enhanced Durability: The use of high-strength materials and advanced surface treatments ensures long-lasting performance even in demanding conditions.

  • Improved Efficiency: Customizing the ejector pin allows for smoother operation, reducing the risk of part deformation and increasing the overall efficiency of the molding process.

  • Cost-Effective: By optimizing the design for specific needs, non-standard ejector pins can reduce downtime, improve cycle times, and lower overall maintenance costs.

  • Reliable Performance: These pins are designed to provide consistent, reliable performance throughout the life of the mold, improving mold productivity and reducing scrap rates.

Customization Services

We provide full customization for non-standard ejector pins to ensure they are tailored to meet your unique requirements:

  • Custom Sizes: Ejector pins can be made in various diameters, lengths, and step designs to suit specific molds and parts.

  • Material Selection: Choose from high-quality materials like stainless steel, alloy steel, and high-carbon steel based on your application's load, wear, and corrosion requirements.

  • Surface Treatments: Select from a range of surface treatments, including nitriding, nickel plating, and polishing, to enhance the performance and durability of the ejector pin.

  • Special Design Features: If your mold has specific needs, we can design custom pin heads, lengths, or grooves, ensuring that your ejector pin works flawlessly in the mold.

Frequently Asked Questions

  1. What makes a non-standard ejector pin different from a standard ejector pin?

    • Non-standard ejector pins are fully customizable in size, design, and material to meet specific, unique requirements that a standard ejector pin cannot fulfill. They are ideal for molds with complex or specialized designs.

  2. Can I customize the size and design of the non-standard ejector pin?

    • Yes, we offer complete customization options. You can specify the size, shape, and material of the pin to suit your exact needs.

  3. What industries benefit from using non-standard ejector pins?

    • Industries such as automotive, electronics, die-casting, and injection molding benefit from non-standard ejector pins, especially for molds requiring custom solutions or handling intricate parts.

  4. What materials are used to make non-standard ejector pins?

    • Non-standard ejector pins can be made from various high-strength materials, including alloy steel, stainless steel, and high-carbon steel, depending on the application’s needs for strength, wear resistance, and corrosion resistance.

  5. Can I receive a sample of the non-standard ejector pin?

    • Yes, we can provide samples of the non-standard ejector pin for testing in your specific mold, ensuring a proper fit and functionality before full production.

Contact Us

For more information or to request a quote, please contact our sales team. We will work closely with you to provide the best non-standard ejector pin solution that meets the exact specifications of your molding process.