ZZDM SUPERABRASIVES CO., LTD.
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CVD Diamond Bars, CVD Diamond, CVD Polycrystalline Diamond, Lab Grown Diamond
CVD Polycrystalline Diamond
ZZDM can supply both mono crystalline and poly crystalline CVD diamond.
Our DMCVD can be divided into several grades according to different application, which are for industrial usages, for gem making and optical utility.
| Properties | Data |
| Vickers-Hardness (kg/mm²) | 10,000 |
| Density (g/cm3) | 3.52 |
| Young's Module (GPa) | 1100 |
| Thermal Conductivity (w/cm.k) | 8-20 |
| Bending Strenght (MPa) (0.5mm Thickness) | 300-600 |
| Thermal Stability | 8000C |
| Wear Resistance Ratio (Ten Thousand) | 10-85 |
CVD Diamond Dressing Tool Blanks
Advantages:
* Pure diamond with high hardness and without binder phase
* Excellent thermal stability
* High wear resistance
* High abrasion
Applications:
* Single point diamond dressing tool
* Multipoint diamond dressing tool
* Diamond dressing rotary wheel
CVD Diamond Bars
| ITEM CODE | THICKNESS (mm) | WIDTH (mm) | LENGTH (mm) |
| CVD L030404 | 0.4 | 0.4 | 3.0 |
| CVD L400404 | 0.4 | 0.4 | 4.0 |
| CVD L500404 | 0.4 | 0.4 | 5.0 |
| CVD L300606 | 0.6 | 0.6 | 3.0 |
| CVD L400606 | 0.6 | 0.6 | 4.0 |
| CVD L500606 | 0.6 | 0.6 | 5.0 |
| CVD L150808 | 0.8 | 0.8 | 1.5 |
| CVD L300808 | 0.8 | 0.8 | 3.0 |
| CVD L400808 | 0.8 | 0.8 | 4.0 |
| CVD L500808 | 0.8 | 0.8 | 5.0 |
| CVD L301010 | 1.0 | 1.0 | 3.0 |
| CVD L401010 | 1.0 | 1.0 | 4.0 |
| CVD L501010 | 1.0 | 1.0 | 5.0 |
| CVD L301515 | 1.5 | 1.5 | 3.0 |
| CVD L301530 | 1.5 | 3.0 | 3.0 |
| CVD L351530 | 1.5 | 3.0 | 3.5 |
| CVD L401530 | 1.5 | 3.0 | 4.0 |
| CVD L351830 | 1.8 | 3.0 | 3.5 |
| CVD L351835 | 1.8 | 3.5 | 3.5 |
Above are our standard sizes, non-standard dimensions are available on request.