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CVD single crystal diamond properties:
By coating a metal film on the surface of diamond, diamond is endowed with conductivity, affinity for metals, and wettability, which can improve the physical and chemical properties of the material surface and enhance its compressive strength. We can produce Coated Diamond with coatings of gold, copper, nickel, and other materials.
Size Available:
| Crystal growth process: | Mono crystal CVD diamond |
| Color: | Normal grade - Near colorless, Mechanic grade - Brown |
| Advantage: | 1) Regular shape, uniform size. The size can be strictly controlled according to customer needs. |
| 2) High repurchase rate and high cost performance, well received by customers. | |
| 3) No visible growth lines,under 100x microscope, no black spots, no impurities, no crack. | |
| 4) The stress is good, the number of times of reuse is high, and it is not easy to crac | |
| Size | 7*7 8*8 9*9 10*10 11*11 12*12 13*13 14*14 Thickness: 0.05-3mm |
| Orientation: | 4pt/100 |
| Shape: | Square,Triangles, rectangles, swords |
| Lateral Dimensions Measured | to smaller side |
| Edges | Laser Cut |
| Laser Kerf | < 3° |
| Lateral Tolerance: | +0.1/-0 mm |
| Roughness, Ra | 1. Two sides polished, Ra <10- 30 nm |
| 2. One side polished, the other size is The other side is the cutting surface, or grow | |
| 3.Both sides are unpolished |
| Thermal Conductivity | ≥600 W/mK |
| Thermal Expansion Coefficient | 4.5-8 ppm/K（adjustable） |
| Density | 5.6 g/cm3 |
| Surface Modification | Chrome, Nickel |
| Transition Layer | Titanium, Platinum |
| Contact Layer | Gold, Copper |
| Crystallographic Orientation | 100 110 111 |
| Miscut for Main Face Orientation | ±3° |
| Common Product Size | 3mm×5mm×0.5mm |
| Transverse Tolerance | ±0.05mm |
| Thickness Tolerance | ±0.1mm |
| Edge Cutting | Laser Cutting |
Picture details:
MCD Diamond CVD Diamond Polished Diamond Rough Diamond Diamond Abrasive PCD & PDC