High-Quality Punch Die Molds: The Optimal Solution for Efficient Production

The detail information of product

VINACNC - Expert in High-Quality Progressive Mold Stamping Dies

In the mould and stamping industry, punch pins and punch dies are core components that determine the precision and efficiency of the production process. VINACNC is proud to offer a manufacturing service for progressive mold stamping dies with high quality and competitive prices, meeting the most stringent standards of the sheet metal processing industry.

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 good toughness after heat treatment.
Technical Properties:
- Progressive Die: The complex design allows for multiple stamping steps on a single strip of material, creating a finished product in a single cycle.
- Punch Die: Specialized for cutting and punching holes in sheet metal. The punches are CNC machined to achieve extremely tight tolerances, ensuring sharpness and a long lifespan.
- Hardness: After heat treatment, the material achieves a stable hardness (typically HRC 58-62°), allowing the components to withstand high pressure and friction during continuous operation.
Applications: Our components are indispensable for stamping dies used to cut and punch holes in sheet metal or plastic parts. They are widely used in industries producing automotive parts, electronic device housings, and precision machinery.

Product and Service Advantages

Superior Durability: With high-quality steel materials, our tools resist repetitive force and pressure, significantly extending the lifespan of the mould.
Absolute Precision: Dimensions and shapes are strictly controlled down to the micrometer level, ensuring the final product is of the highest quality.
Optimized Efficiency: The progressive die design helps to reduce the stamping 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.

Post-Machining Product Inspection Process

Hardness Test: We use a professional hardness tester to verify the hardness of the heat-treated material.
Dimensional and Tolerance Check: We use a Coordinate Measuring Machine (CMM) to verify all critical dimensions and tolerances against the technical drawings.
Surface Inspection: We use a surface roughness tester and visual inspection to ensure there are no cracks, scratches, or other defects.
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 tools 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.