Cemented carbide cold heading die core blanks are raw materials specifically designed for the production of cold heading dies used in high-pressure metal forming applications. These blanks are made from high-performance cemented carbide, offering a balance of hardness, toughness, and durability, ideal for withstanding the extreme conditions of cold forming processes.
Product Features
- High Hardness
- Cemented carbide provides superior hardness (HRA 85–92), maintaining dimensional stability under high compressive forces.
- Exceptional Wear Resistance
- Designed to withstand extensive wear, prolonging the service life of finished dies.
- Impact and Fracture Resistance
- Optimized cobalt content ensures excellent toughness to resist cracking and breakage during operation.
- Thermal Stability
- Retains strength and performance even under the heat generated by repeated high-speed impacts.
Applications
- Cold Heading Die Manufacturing
Used to produce precision dies for forming screws, bolts, nuts, rivets, and other fasteners.
- Metal Forming Components
Suitable for creating parts in industries requiring high-strength and wear-resistant die cores.
- Custom Tooling
Ideal for custom die applications in automotive, aerospace, and industrial manufacturing.
Technical Specifications
- Material Composition: Tungsten carbide (WC) with 6–15% cobalt (Co) binder
- Hardness: HRA 85–92
- Bending Strength: >3000 MPa
- Density: 13.9–14.5 g/cm³
- Tolerance: As per customer requirements
Advantages
- High Durability
- Reduces downtime and maintenance costs by extending the lifespan of die cores.
- Versatility
- Suitable for various metals, including stainless steel, carbon steel, and alloys.
- Customizable
- Available in various dimensions and material compositions to meet specific project needs.
Cemented carbide cold heading die core blanks offer a reliable and cost-effective solution for high-performance cold forming operations. For tailored options or further inquiries, please contact us!
