Technical Parameters
| Material | Tungsten carbide |
| Hardness | HRA 85-92 |
| Density | 13.8-14.9 g/cm3 |
| Surface Roughness | Ra 0.2 μm or less |
| Stamping Times | Up to 1,000,000 cycles or more (depending on specific operating conditions) |
| Size | Can be customized |
Product Features
- High abrasion resistance: Effectively resist wear and tear in the high-intensity punching process, prolonging the service life of the mold.
- High hardness: Able to withstand high-pressure and high-frequency impact to ensure molding quality.
- Impact resistance: Maintain stable mechanical properties in the process of high-intensity punching, it is not easy to break.
- Precision processing: Adopt advanced processing technology to ensure the dimensional accuracy and surface finish of the mold.
- High-temperature resistance: Suitable for high-temperature punching environment to ensure that the mold is not deformed and has stable performance.
- Customized service: Provide customized service, design and manufacture punching dies of different sizes, shapes and carbide grades according to customers’ needs.
Common Used Grades
| Grade | Density (g/cm3) | Hardness (HRA) | TRS (N/mm2) |
| YG6 | 14.7~15.1 | 89.5 | 1520 |
| YG8 | 14.6~14.9 | 89 | 1670 |
| YG11 | 14.3~14.8 | 88 | 1860 |
| YG15 | 13.9~14.2 | 86.5 | 2060 |
| YG20 | 13.4~13.8 | 83.5 | 2480 |
| YG20C | 13.4~13.8 | 82 | 2480 |
| YG25 | 13.2~13.6 | 80 | 2600 |
| YL10.2 | 14.5~14.8 | 90 | 2400 |
Application Areas
Carbide punching dies are widely used in the following fields:
- Automobile manufacturing: Used for punching and manufacturing automobile parts to ensure high precision and quality products.
- Electronics industry: Suitable for the production of various electronic components to meet the needs of high precision and high output.
- Aerospace: When manufacturing aviation spacecraft parts, carbide dies can ensure high precision and durability of the parts and adapt to the harsh working environment.
- Home appliance manufacturing: Used in the punching production of various types of home appliance parts, improving production efficiency and product consistency.
- Medical devices: When manufacturing precision medical device parts, carbide dies provide excellent precision and durability, ensuring that products meet high standards of medical requirements.














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