The microstructure of the CVD diamond is polycrystalline and has no cutting surface. Because CVD diamond has good wear resistance, good processing precision and high polishing degree, it is widely used in welding tools.
CVD diamond cutters are suitable for processing materials such as high silicon aluminum alloy, graphite, ceramics, non-ferrous metals, etc.
Typical Specifications of CVD Diamond Tips
Typical Drawing |
Range of Specifications | Parameter Description |
:35°, 55°, 60°, 75°,80°, 90° L: From 2.5mm to 8. t: 0.3mm, 0.5mm T: 1.2mm, 1.6mm,2.0mm |
means the apex angle. L indicates the leg length. t shows the thickness of CVD diamond layer. T represents total Thickness. |
|
Standard Type | Premium Type |
Vickers-Hardness(kg/square mm) | 8000 | 10000 |
Density(g/cm) | 3.52 | 3.52 |
Young's Module(Gpa) | 850 | 1100 |
Thermal Conductivity (w/cm.k) | >8 | >15 |
Chemistry Stability | Not dissolve into any acid and alkali | Not dissolve into any acid and alkali |
Breaking Strength (Mpa)(0.5mm Thickness) | 450 | 600 |
Thermal Stability | 800°C | 800°C |
Wear Resistance Ratio(Ten Thousand) | 10-20 | 35-55 |
Cvd diamond tips
The microstructure of the CVD diamond is polycrystalline and has no cutting surface. Because CVD diamond has good wear resistance, good processing precision and high polishing degree, it is widely used in welding tools.
CVD diamond cutters are suitable for processing materials such as high silicon aluminum alloy, graphite, ceramics, non-ferrous metals, etc.
Comparison for CVD Diamond for cutting tools(CVDCT)
Typical Specifications of CVD Diamond Tips
Typical Drawing |
Range of Specifications |
Parameter Description |
|
θ:35°, 55°, 60°, 75°,80°, 90° L: From 2.5mm to 8. t: 0.3mm, 0.5mm T: 1.2mm, 1.6mm,2.0mm
|
θ means the apex angle. L indicates the leg length. t shows the thickness of CVD diamond layer. T represents total Thickness. |