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Cvd Diamond for Thermal
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" CVD / MCD technologies,  (111)-oriented diamond wire dies deliver unmatched precision for industrial wires, jewelry . And it have very long lifespan. "
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Single Crystal HPHT Synthetic Diamond Plate for Cutting Tools
Size: 1-7mm
Thickness: 0.2-3mm
Shape: as you customize
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Single crystal diamond CVD (chemical vapor deposition) refers to a type of diamond that is produced using the CVD process. In this process, a mixture of carbon-containing gases is decomposed under controlled conditions, resulting in the formation of a single crystal diamond layer on a substrate.

Single crystal diamond CVD is known for its exceptional hardness and thermal conductivity, which makes it useful for a range of industrial and scientific applications, such as cutting and grinding tools, heat spreaders, and optical components.

Compared to other forms of synthetic diamond, single crystal diamond CVD has a highly ordered crystal structure, which gives it improved physical and mechanical properties. This makes it a desirable material for a range of high-performance applications, where its hardness and thermal conductivity are important factors.

In summary, single crystal diamond CVD is a type of synthetic diamond that is produced using the CVD process and is characterized by its exceptional hardness and thermal conductivity. It has a wide range of applications in industries such as manufacturing, electronics, and optics.
 
 
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Single crystal diamond CVD (chemical vapor deposition) refers to a type of diamond that is produced using the CVD process.

Single crystal diamond CVD is known for its exceptional hardness and thermal conductivity, which makes it useful for a range of industrial and scientific applications, such as cutting and grinding tools, heat spreaders, and optical components.

Compared to other forms of synthetic diamond, single crystal diamond CVD has a highly ordered crystal structure, which gives it improved physical and mechanical properties. This makes it a desirable material for a range of high-performance applications, where its hardness and thermal conductivity are important factors.
 
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Diamond Semiconductor | Diamond Wafers | Diamond heat spreader
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Synthetic diamond
The large size diamond crystal is an unprocessed diamond single crystal, which is made by high temperature and high pressure method. The size that our company can provide is generally 1mm -5mm large size single crystal with excellent performance, high hardness, good wear resistance, good corrosion resistance and high chemical stability, meeting various finishing tools (including single point, sheet, rotary and roller dresser, etc.), special cutting The application requirements of tools and indenters can also be used in the application of jewelry, crafts and other applications.
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Cvd Diamond for Thermal

Diamond has thermal conductivity five times that of copper and is an electrical insulator, making for a perfect heat sink. CVD Diamond has all of the properties of single crystal diamond without many of the size and shape limitations.

Use the ultra-high thermal conductivity of diamond for temperature critical packages. Higher power in smaller devices and the integration of these to other devices present heat dissipation challenges. High thermal heat flux significantly impacts performance and reliability. The unsurpassed thermal conductivity of diamond and its high electrical resistivity, allow for increased microprocessor frequency, higher output power, smaller parts and longer lifetimes.
 
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  • Thermal cvd

Suggested applicationRF Power Devices
Power Semiconductors
High Speed Processors
Radar Amplifiers
High powered laser diode arrays
LEDs
Multi-chip power module packages
Flip chip
Benefits:
Designed thermal conductivities ranging from 1,000 W/ mK to over 2,000 W/ mK

Electrically insulating and good mechanical strength

Low weight, toxicity and dielectric constant

Available as a polycrystalline CVD diamond material


Crystal growth process:single crystal CVD
Color:Light brown,  Colorless
Orientation: 4pt/100
Size range:2-9 mm (single crystal CVD diamond),
Thickness: 0.05-3mm,
Lateral Tolerance:+0.1/-0 mm
Side 1, Roughness, Rapolished, Ra <30 nm
Side 2, Roughness, Rapolished, Ra <30 nm
Thickness Tolerance+/- 0.05 mm
Thermal conductivities 1,500-2200 W / mK
Bulk Resistivity (Rv): 1x1012 Ohm cm
Surface Resistivity (Rs): 1x1010 Ohm cm
Thermal Diffusivity: >5.5 @ 300 K (cm2s-1)


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