Lower price high quality CVD diamond seeds CVD diamond plate
What is CVD diamond.
CVD diamond (also known as Synthetic diamond, Chemical vapor deposition diamond, laboratory-grown diamond, laboratory -created diamond )is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes.
The advantages of CVD diamond growth include the ability to grow diamond over large areas and on various substrates, and the fine control over the chemical impurities and thus properties of the diamond produced. Unlike HPHT, CVD process does not require high pressures, as the growth typically occurs at pressures under 27 kPa
Our CVD diamond advantage
- Excellent in hardness, sharpness ,and control-able in quality control Much ease in the manufacture and use of dressing tools
- High Puriy
The main content of single crystal diamond is C (content 99.999%), the nitrogen content can be less than 10ppb, good crystallization , no impurity and growth defects
3.High machining precision
Lateral tolerance: -0.1/+0.1mm
Thickness tolerance: -0.05/+0.05mm
Edges: laser cut
Laser Kefr: 3-4°
Top and bottom roughness: Polished , ra<30nm
4. Excellent Thermal conductivity
single crytal CVD diamond is a leading edge thermal management material exhibiting thermal conductivities of more than 1800 W/mK, which is five times that of pure copper. Thermal conductivity is the property to conduct heat across a thermal gradient
5.High optical perfomance
Diamond is transparent from the UV (225 nm) to the far infrared. Only minor absorption bands exist resulting from two phonon absorption between 2.5 and 6.5 µm. This makes diamond an ideal material for multispectral optical applications.
Furthermore, its large bandgap (5.45 eV) prevents thermally generated charge carriers at elevated temperatures. Therefore diamond remains transparent even at very high temperatures and radiation intensities.
- Orientation
2pt 110 orientation , 4 pt100 orientation
- stability Un-beatable availability in shape
Regular shape, size Highly consistent, foresee-able
Specification of CVD diamond plate .
Sizes available: Lenght/Width: 1-7.0mm Thickness: 0.1-3.0mm
Shape available: plate,round,Triangle,etc
Color: White
Refractive index: 2.417
Optical dispersion:0.044
Both side good polished
Customized shape and size are available!
Advantages
1.Large size(up to 12 * 12 * 3 mm)
2.Hardness and high mechanical stability
3. Scratch proof and wear resistance.
4.Wide spectral transparency UV to THz
5.High Strength and Great Thermal Stability
6.White Color (from brown to colorless)
7.Other quality index could reach the international standard.
Application :
Making dressing tools for precise electric devices.
Making turining tools of kinds for non-metallic materials,
non-ferrous materials, precious metal (gold, sliver, etc.), brittleness materials, aluminum alloys,
advanced composites, nickel, copper, copper alloy, aluminum, acryl, etc.
If you have any query pls contact with Glitter , Glitter is always waiting for you
Glitter
Chenguang machinery and electric equipment CO, Ltd,
Audited Supplier 
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