H13 (SKD61) Ejector Pins | Precision Injection Molding Accessories

Product Overview

Our SKD61 Material Ejector Pins are designed for high-precision applications in plastic injection molding. These durable mold accessories provide consistent ejection force and precise alignment, ensuring smooth operation during production. With SKD61 steel, known for its high hardness and excellent wear resistance, these pins are ideal for the production of plastic mold components used in various industries.

Core Features & Advantages

• Durable SKD61 Steel Material
  Manufactured from SKD61 steel, these ejector pins offer excellent resistance to wear and deformation, ensuring long service life in high-pressure molding environments.

• High Precision
  Achieve precise dimensional accuracy with tolerance levels as tight as ±0.01mm, ensuring seamless integration with mold systems.

• Versatile for Various Applications
  Suitable for a range of plastic injection molding applications, from packaging products to medical devices.

• Corrosion Resistance
  The steel material is resistant to corrosion, making it suitable for environments where moisture and chemicals may be present.

• Easy Maintenance and Replacement
  Designed for easy installation and maintenance, allowing for quick replacement during production cycles, minimizing downtime.

Applications & Industry Use

Our ejector pins are widely used in various industries, including:

• Packaging Industry
  Used in the manufacturing of packaging caps, closures, and other molded components for the packaging sector.

• Medical Industry
  Essential for the production of medical devices and consumables, such as syringes and containers, requiring high precision and durability.

• Consumer Goods Manufacturing
  Applied in the production of plastic products used in everyday consumer items, including caps and closures for bottles and containers.

• Precision Mold Production
  Ideal for high-precision molds that require consistent and reliable performance over extended cycles.

Mold Structure & Design Description

• Design Flexibility
  These ejector pins are designed to fit a wide range of mold configurations, including multi-cavity molds, ensuring versatility in various molding applications.

• Pin Geometry
  The ejector pins feature a stepped design that ensures precise alignment and efficient removal of parts from the mold.

• Cooling Channels and Features
  Optional design features such as integrated cooling channels can be incorporated to enhance cooling efficiency during the molding cycle.

• Surface Treatments
  Available surface treatments like nitriding or polishing can further enhance the performance of the pins, increasing their longevity and reducing wear.

Manufacturing Capability & CNC Machining

We utilize advanced CNC machining capabilities to produce high-precision ejector pins, including:

• CNC Turning & Milling
  Our state-of-the-art CNC machinery allows us to manufacture complex geometries with high precision, ensuring flawless execution of the design.

• EDM (Electrical Discharge Machining)
  For intricate shapes and high-tolerance parts, our EDM process provides a higher level of precision.

• Tight Tolerances
  We are capable of achieving tolerances as fine as ±0.01mm, ensuring that each component fits perfectly in your molding system.

• Multi-Axis Capabilities
  Our multi-axis CNC machines allow for the production of more complex and detailed parts with intricate features such as steps and grooves.

Custom Development / OEM Process

1. Initial Consultation
   We work closely with you to understand your needs, offering consultation on material selection, design specifications, and mold requirements.

2. Prototyping & Design
   After reviewing the specifications, we create prototypes for your approval, ensuring that the final product meets your exact requirements.

3. Precision Manufacturing
   Utilizing CNC machining and EDM, we produce your mold components to exact specifications, ensuring the highest levels of quality and accuracy.

4. Quality Control
   Each part undergoes rigorous testing, including dimensional checks, surface quality evaluation, and functionality testing, to ensure it meets the required standards.

5. Delivery & Support
   Once manufacturing is complete, we ensure secure packaging and timely delivery to your location, supporting international logistics and export documentation.

Quality Control & Export Experience

• ISO 9001 Certified
  Our manufacturing processes are compliant with ISO 9001 standards, ensuring the highest quality in all production stages.

• Inspection Reports
  We provide full inspection reports for each batch, verifying the accuracy, surface finish, and overall quality of the components.

• Global Export Capability
  With years of experience exporting to global markets, we provide all necessary documentation and certifications for international shipping.

Related Products (Internal Links)

• Plastic Injection Molding Core Pins

• Mold Inserts for Injection Molding

• Medical Molding Parts

• Packaging Mold Components

Frequently Asked Questions (FAQ)

Q1: Can these ejector pins be customized according to my specific mold design?
Yes, we offer customized solutions and built-to-print manufacturing, ensuring that our ejector pins meet your exact mold requirements.

Q2: What is the hardness of the SKD61 material used in these ejector pins?
The SKD61 material used in these ejector pins provides excellent hardness and wear resistance, typically achieving a HRC 44-48 hardness range.

Q3: Do you offer surface treatment options for these ejector pins?
Yes, we provide various surface treatments such as nitriding and polishing to enhance the durability and performance of the ejector pins.

Q4: What is the typical lead time for manufacturing and delivery?
Lead times depend on the complexity and quantity of the parts. Typically, we can deliver within 4-6 weeks after design approval, depending on your specific requirements.

Request a Quote

For a detailed quote, please submit your technical drawings and mold specifications. Our team will provide a comprehensive proposal tailored to your needs, including pricing, lead time, and any additional services.