Factory Price SKD61 Ejector Pin & Die Thimble for Plastic Molds: Heat-Resistant up to 200°C and Ready to Ship

In the mould industry, the ejector pin and die thimble (ejector sleeve) are core components that determine the precision and efficiency of the part ejection process. VINACNC is proud to supply high-quality SKD61 ejector pins and sleeves with high hardness and tight tolerances, ensuring superior performance and durability even under harsh production conditions. These components are heat-resistant up to 200°C and are available at a competitive factory price, ready to ship immediately.

Technical Specifications, Materials, and Applications

• Material: The products are crafted from high-quality SKD61 tool steel (JIS), a widely used steel known for its hardness, strength, and good heat resistance.

• Technical Properties:

  • Heat Resistance: SKD61 steel can withstand temperatures up to 200°C, making it suitable for high-temperature plastic injection processes without deforming or losing hardness.

  • Hardness: After heat treatment, the material achieves a stable hardness (typically HRC 48-54°), allowing the pins and sleeves to withstand high pressure and friction during continuous operation.

  • Precision: The products are machined with extremely tight diameter tolerances, ensuring a perfect fit with the mold, preventing plastic leakage, and guaranteeing the accuracy of the final product.

• Applications: SKD61 ejector pins and sleeves are indispensable components in plastic injection molds and die-casting molds for complex, high-durability parts such as automotive components, electronic device housings, and industrial products.

Product Advantages

• Competitive Factory Price: With our optimized and efficient production process, we can offer products at a factory-direct price, helping clients reduce intermediary costs and increase profits.

• Superior Durability: By using high-quality SKD61 steel and advanced heat treatment processes, our ejector pins and sleeves can withstand 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 plastic leakage and product defects.

• Heat Resistance: The ability to withstand high temperatures ensures stable and reliable performance in demanding molding applications.

• Ready to Ship: With a large inventory of standard sizes, we can quickly fulfill orders, ensuring our clients' production processes are not interrupted.

Post-Machining Product Inspection Process

1. Hardness Test: We use a professional hardness tester to verify the hardness of the heat-treated material, ensuring it meets technical specifications.

2. Dimensional and Tolerance Check: We use a Coordinate Measuring Machine (CMM) or other high-precision measuring instruments to check the diameter, length, and concentricity.

3. Surface Inspection: We use a surface roughness tester and visual inspection to ensure there are no cracks, scratches, or other defects.

4. 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.

Contact Information:

• VINACNC - Precision CNC Machining Expert

• Hotline: +84 904609889

• Email: vinacnc.us@gmail.com

• WhatsApp/Zalo/Wechat: +84 904609889