VINACNC - Expert in High-Precision Carbide Punching Dies for Metal Stamping

In the mould and stamping industry, punch pins and punching dies are core components that determine the precision and efficiency of the production process. VINACNC is proud to offer a manufacturing service for high-quality carbide metal stamping punching dies, ensuring superior performance and durability even under the most demanding production conditions.

Technical Specifications, Materials, and Applications

• Material: The products are crafted from carbide (hard alloy), a material known for its exceptional hardness, wear resistance, and high durability. Carbide is the ideal choice for applications subject to heavy loads and high friction.

• Technical Properties:

  • High Hardness: Carbide material achieves an extremely high hardness (typically over HRC 65°), enabling the dies to withstand high pressure and friction during continuous operation.

  • High Precision: Products are CNC machined with extremely tight tolerances, ensuring a perfect fit with the punch and creating parts with precise dimensions.

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

• Applications: Our components are indispensable parts of stamping dies for cutting and punching holes in sheet metal. They are widely used in industries producing automotive parts, electronic device housings, and precision machinery.

Product Advantages

• Superior Durability: With high-quality carbide material, the dies resist repetitive force and pressure, significantly extending the mould's lifespan.

• Absolute Precision: Dimensions are strictly controlled down to the micrometer level, ensuring the components operate in perfect conjunction, 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 material, ensuring it meets technical specifications.

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.

Packaging and Storage Process

• Cleaning and Rust Prevention: The dies 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 product information, including the product code, 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