Henan Shengchuang: Main products: vitrified diamond wheel, ceramic diamond wheel, diamond bruting wheel, pcd grinding wheel, polycrystalline diamond, PDC cutter, pcd blanks, PCD, TSP, PCBN, pcd tool, cbn tool, vaccum brazed tool, electroplated tool

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CVD Diamond for thermal management

FOB Price

Negotiable / Piece

10 Pieces(Min.Order)

Supply Ability 2000 Piece / Pieces per Month
Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name

Place of Origin

China

Product Description

One of many remarkable properties of diamond is its unsurpassed thermal conductivity. It exceeds that of copper by a factor of five. In contrast to metals, where heat is conducted by electrons, lattice vibrations are responsible for the high thermal conductivity of diamond.
The thermal conductivity of optical quality CVD diamond which made by our Laboratory through DC arc plasma jet approaches that of natural type IIa diamond, 1800W/mK. Thermal conductivity can be tailored within the range of 1000-1800 W/mK to enable matching cost/performance to the needs of the application.
Nowadays CVD diamond made by our Laboratory is used as mounts for high-power integrated circuits and laser diodes.
Specifications
Tolerance of Thickness: ±25um
Flatness: <4um/cm
Thermal conductivity: Up to 1800 W/mK (1000 - 1500 W/mK typical)
Density: 3.5g/cm3
Young’s modulus: 1000-1100Gpa
Growth side surface finish: <100 nm Ra
Nucleation side surface finish: <30 nm Ra
Standard Sizes
Polished couples: Up to diameter 65 mm
Raw thickness: Between 0.3 mm and 1.5 mm
Polished thickness: Between 0.2 mm and 1.0 mm

Special sizes and thickness are available on request.

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Henan Shengchuang: Contact nameMs Julia Zhang
Chat Now; Phone86-371-67990892; Address12#,2nd floor,Building No.2,Honglian Gardon,No.91 Ruida Rd,Zhengzhou City,Henan Province 450001,Chin, Lishui, Zhejiang

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CVD Diamond for thermal management

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