Tungsten Carbide Front Mold Insert Core Pin - HRA 88-92 Hardness, 3200-3800 MPa Strength for Injection Molding
High-performance tungsten carbide insert core pins with HRA 88-92 hardness and 3200-3800 MPa flexural strength. Designed for injection molding, die casting, automotive, and aerospace applications. Features exceptional wear resistance, corrosion resistance, and thermal stability. Custom manufacturing available with technical support and quality testing services.
We specialize in manufacturing and customizing high-quality tungsten carbide insert pins for mold equipment and mechanical components. These precision components are essential for industrial mass production applications requiring high added value and exceptional accuracy.
- High Hardness (HRA 88-92): Exceptional wear resistance ensures long-lasting performance in demanding mold applications
- Superior Wear Resistance: Extends service life of mold insert core pins under high-friction conditions
- Excellent Corrosion Resistance: Maintains stability and durability across various operating environments
- High Strength (3200-3800 MPa): Withstands significant mechanical stress without deformation for consistent performance
- Thermal Stability: Retains hardness and strength at elevated temperatures for high-temperature molding processes
| Property | Range |
|---|---|
| Grain Size (μm) | 0.8-2.0 |
| Cobalt Content (% Co) | 6-10 |
| Density (g/cm³) | 14.45 |
| Hardness (HRA) | 88-92 |
| Flexural Strength (MPa) | 3200-3800 |
| Young's Modulus (GPa) | 570 |
| Compression Strength (MPa) | 4700 |
- Injection Molding: Essential component for producing high-precision plastic parts
- Die Casting: Ensures accurate shaping and extended tool life for metal component manufacturing
- Automotive Manufacturing: Used in production of automotive parts requiring high precision and durability
- Aerospace Components: Applied in manufacturing processes meeting stringent technical and quality standards
We produce tungsten carbide internal and external rotor press-in pins, forming pins, measuring needles, and precision punching pins according to customer specifications and iron core stamping mold requirements.
- Design and engineering assistance
- Processing and machining
- Heat treatment and brazing
- Casting and finishing
- Quality control and testing
Our experienced team utilizes the latest technology to ensure products meet the highest quality standards while providing comprehensive technical support for your tungsten carbide processing needs.
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