Semicorex Blue Green LED Epitaxial Susceptors make the manufacture of high-quality LED wafers more efficient. We have been manufacturer and supplier of silicon carbide coated susceptor for many years. Our Blue Green LED Epitaxial Susceptor has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
Our Blue Green LED Epitaxial Susceptors make the manufacture of high-quality LED wafers more efficient, keeping wavelength deviation to a minimum. Many important factors contribute to this, including the very high purity and uniform thermal conductivity of our isostatic graphite and SiC coatings. SiC coated carbon's coating used MOCVD reactors and super high-purity materials prevent the release of graphite dust and other fine particles, ensuring a clean manufacturing process.
At Semicorex, we focus on providing high-quality, cost-effective products to our customers. Our Blue Green LED Epitaxial Susceptor has a price advantage and is exported to many European and American markets. We aim to be your long-term partner, delivering consistent quality products and exceptional customer service.
Parameters of Blue Green LED Epitaxial Susceptor
Main Specifications of CVD-SIC Coating |
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SiC-CVD Properties |
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Crystal Structure |
FCC β phase |
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Density |
g/cm ³ |
3.21 |
Hardness |
Vickers hardness |
2500 |
Grain Size |
μm |
2~10 |
Chemical Purity |
% |
99.99995 |
Heat Capacity |
J·kg-1 ·K-1 |
640 |
Sublimation Temperature |
℃ |
2700 |
Felexural Strength |
MPa (RT 4-point) |
415 |
Young’ s Modulus |
Gpa (4pt bend, 1300℃) |
430 |
Thermal Expansion (C.T.E) |
10-6K-1 |
4.5 |
Thermal conductivity |
(W/mK) |
300 |
Features of Blue Green LED Epitaxial Susceptor
- Lower wavelength deviation and higher chip yields
- Both the graphite substrate and silicon carbide layer have a high thermal conductivity, and excellent heat distribution properties.
- Tighter dimensional tolerances lead to higher product yield and lower costs
- High-purity graphite and SiC coating for pinhole resistance and higher lifetime