VINACNC - Expert in High-Precision Standard Square Interlocks

In the mould industry, square interlocks are a core component that determines the precision and longevity of a mold. VINACNC is proud to supply high-quality standard square interlocks with high hardness and tight tolerances, ensuring superior performance and durability even under harsh production conditions.

Technical Specifications, Materials, and Applications

• Materials: The products are crafted from high-quality tool steels such as SKD-11, M2, and HSS. These materials are known for their high hardness, wear resistance, and toughness after heat treatment.

• Technical Properties:

  • High Precision: Components are CNC machined to extremely tight tolerances, ensuring a perfect fit between mould halves and allowing for a smooth opening/closing process.

  • Hardness: After heat treatment, the material achieves a stable hardness (typically HRC 58-62°), allowing the interlocks to withstand high pressure and friction during continuous operation.

  • Surface Finish: The surface is specially treated to achieve high smoothness, which reduces friction and extends the lifespan of the components.

• Applications: Square interlocks are indispensable components in plastic injection molds and stamping die systems. Their primary function is to ensure precise alignment between the mold plates, preventing misalignment and damage.

Advantages of Our Products

• Superior Durability: With high-quality steel materials, the interlocks resist repetitive compressive force and friction, significantly extending the mould's lifespan.

• Absolute Precision: Dimensions are strictly controlled down to the micrometer level, ensuring the components operate in perfect conjunction and minimizing the risk of product defects.

• Optimized Performance: The smooth operation helps to reduce the cycle time and enhances overall production efficiency.

• Competitive Pricing: Thanks to our optimized and efficient production process, we can offer products at a very competitive price.

Quality Inspection Process

1. Hardness Test: We use a professional hardness tester to verify the hardness of the heat-treated material.

2. Dimensional and Tolerance Check: We use a Coordinate Measuring Machine (CMM) to verify all critical dimensions and tolerances against the technical drawings.

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

4. Functional Test: The components are test-fitted with related parts to ensure a perfect fit and smooth operation.

Contact Information

• VINACNC - Precision CNC Machining Expert

• Hotline: +84 904609889

• Email: vinacnc.us@gmail.com

• WhatsApp/Zalo/Wechat: +84 904609889