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Diamond Semiconductor | Diamond Wafers | Diamond heat spreader
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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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Diamond Semiconductor | Diamond Wafers | Diamond heat spreader

Diamond Semiconductor | Diamond Wafers | Diamond heat spreader
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Quantity:
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  • INFI

Diamond Semiconductor | Diamond Wafers | Diamond heat spreader

Produced through chemical vapor deposition (CVD), this lab-grown diamond achieves unparalleled purity with minimal defects. Designed for cutting-edge applications, it combines extreme thermal conductivity, electrical insulation, and mechanical robustness—surpassing natural diamonds in precision engineering.


Key Applications

  • Quantum Technologies: Leveraging nitrogen-vacancy (NV) centers, CVD diamonds enable breakthroughs in quantum sensors and stable qubit development.

  • High-Power Electronics: Optimizes thermal management in lasers, transistors, and semiconductors for enhanced device longevity.

  • Medical Innovations: Biocompatible surgical tools and radiation detection systems benefit from diamond’s precision and durability.

  • Industrial Durability: Extends tool lifespan in cutting, drilling, and grinding operations through unmatched wear resistance.

  • Optical Systems: Transparent, rugged windows and lenses perform reliably in extreme environments.


Technical Specifications

  • Dimensions: 1×1 mm to 20×20 mm

  • Thickness: 0.3 mm to 3 mm

  • Surface Finishes:

    • As-grown (natural deposition state)

    • Precision-polished

    • Lapped for specialized smoothness

  • Edge Processing: Laser-trimmed or polished edges


Performance Grades

  1. Electronic Grade: Quantum optics, radiation detectors

  2. Optical Grade: Sensors, anvil cells, precision windows

  3. Thermal/Mechanical Grade: Industrial cutting tools


Size Available:

Crystal growth process:
Diamond Semiconductor | Diamond Wafers | Diamond heat spreader
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


Summary: A multifunctional material, electronic-grade CVD diamond drives innovation across quantum computing, medical devices, industrial engineering, and high-performance optics.



Picture details:

ps203309957-cvddiamondtech_comps198797223-cvddiamondtech_com


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