Mould Components: The Optimal Solution for Ejector Pins, Guide Pins, Punch Pins

The detail information of product

VINACNC - Expert in Comprehensive and Customizable Mould Accessories

In the mould industry, components such as ejector pins, guide pins, guide sleeves, and punch pins play a crucial role in ensuring the precision and efficiency of the mould. VINACNC is proud to offer a comprehensive service that includes the design and manufacturing of these mould accessories with a full range of customizable features, meeting all of our clients' stringent requirements.

Technical Specifications, Materials, and Applications

Material: The components are manufactured from high-quality tool steels such as SKD61, SKD-11, 65Mn, or other materials as per customer requirements. These materials are known for their high hardness and excellent wear resistance after heat treatment.
Technical Properties:
- Precision: The components are machined with extremely tight diameter tolerances, ensuring a perfect fit with the mould, preventing plastic leakage, and guaranteeing the accuracy of the final product.
- Hardness and Durability: After heat treatment, the material achieves a stable hardness, allowing the components to withstand high pressure and friction during continuous operation.
- Customization Range: We can customize features such as pin tip design, shape (straight, stepped), and surface coatings (e.g., Nitriding or DLC coating) to optimize performance for specific applications.
Applications: Our mould accessories are indispensable components in plastic injection molds, die-casting molds, and stamping die systems. Their primary function is to eject products, position, and guide mould parts smoothly and precisely, preventing product damage and mold sticking.

Product Advantages

Comprehensive Custom Solutions: We provide a full-service package from design and mould development to mass production, ensuring the product perfectly matches the client's blueprints and intended use.
Superior Durability: With optimized materials and heat treatment processes, these components resist repetitive force and pressure, extending the mould's lifespan.
Absolute Precision: Dimensions are strictly controlled down to the micrometre level, ensuring the components operate in perfect conjunction, minimizing the risk of material leakage and product defects.
Optimized Performance: Customizable features and professional surface finishes help to reduce the moulding cycle time and enhance overall production efficiency.

Post-Machining Product Inspection Process

Hardness Test: We use a professional hardness tester to verify the hardness of the heat-treated material, ensuring it meets technical specifications.
Dimensional and Tolerance Check: We use a Coordinate Measuring Machine (CMM) or other high-precision measuring instruments to check the diameter, length, and concentricity.
Surface Inspection: We use a surface roughness tester and visual inspection to ensure there are no cracks, scratches, or other defects.
Functionality Test: The components are test-fitted with related parts to ensure a perfect fit and smooth operation.

Packaging and Storage Process

Cleaning and Rust Prevention: The components are cleaned and coated with a specialized anti-rust oil to protect their precision surfaces.
Secure Packaging: Products are carefully packed in rigid plastic boxes or cardboard crates with foam to prevent damage during transport.
Information Labeling: The packaging is clearly labeled with the product code, weight, dimensions, and handling instructions.
Storage Instructions: We recommend storing the products in a dry, cool environment, away from high humidity and corrosive chemicals.