No.12,Yulan Road,High-Tech. Industrial Zone,Zhengzhou,Henan
Category：Polycrystalline CVD Diamond
Characteristics：All our CVD diamond products are manufactured by our proprietary Chemical Vapor Deposition (CVD) method, it is very close to that of natural diamond, which can be used for mechanical, thermal management, optical windows and other applications. Now we are offering CVD diamonds in various shapes for making wire drawing die blanks, dressing tool blanks, cutting tool blanks, thermal mounts, laser windows and others. The performance of the CVD diamond made by our company is very close to that of natural diamond, so our customers can now take advantage of the characteristic of CVD diamond.
Basic Properties of CVD Diamond
| Properties | Date | Properties | Date | ||||
| Density | ~3.5 g/cm3 | Thermal Conductivity | 1000-1800 W K-1 m-1 | ||||
| Hardness | 10,000 kg/mm2 | Refractive Index | 2.41 | ||||
| Young's Modulus | 1140 GPa | Optical Transmission Range | UV to far IR | ||||
| Tensile Strength | >1.2 GPa | Dielectric Constant | 5.7 | ||||
| Poisson's Ratio | 0.069 | Dielectric Strength | 10,000,000 V/cm | ||||
| Velocity | 17,500 m/s | Resistivity | 1013 - 1016 Ωcm | ||||
| Coefficient of Thermal Expansion | 1.1 ppm/K |
Prepare the ICP for 08693557,Tel:0086-371-6799 0665,Fax:0086-371-6798 6654
Add: No.12,Yulan Road,High-Tech. Industrial Zone,Zhengzhou,Henan