Durable SiC-Coated Barrel Susceptor

With its excellent density and thermal conductivity, the Semicorex Durable SiC-Coated Barrel Susceptor is the ideal choice for use in epitaxial processes and other semiconductor manufacturing applications. Its high-purity SiC coating provides superior protection and heat distribution properties, making it the go-to choice for reliable and consistent results.

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Product Description

If you need a high-quality graphite susceptor with superior heat and corrosion resistance, look no further than the Semicorex Durable SiC-Coated Barrel Susceptor. Its silicon carbide coating provides exceptional thermal conductivity and heat distribution, ensuring reliable and consistent performance in even the most demanding high-temperature environments.
Our Durable SiC-Coated Barrel Susceptor is designed to achieve the best laminar gas flow pattern, ensuring evenness of thermal profile. This helps to prevent any contamination or impurities diffusion, ensuring high-quality epitaxial growth on the wafer chip.
Contact us today to learn more about our Durable SiC-Coated Barrel Susceptor.

Parameters of Durable SiC-Coated Barrel Susceptor

Main Specifications of CVD-SIC Coating
SiC-CVD Properties
Crystal Structure	FCC β phase
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 Durable SiC-Coated Barrel Susceptor

- Both the graphite substrate and silicon carbide layer have good density and can play a good protective role in high temperature and corrosive working environments.

- Silicon carbide coated susceptor used for single crystal growth has a very high surface flatness.

- Reduce the difference in thermal expansion coefficient between the graphite substrate and silicon carbide layer, effectively improve the bonding strength to prevent cracking and delamination.

- Both the graphite substrate and silicon carbide layer have a high thermal conductivity, and excellent heat distribution properties.

- High melting point, high temperature oxidation resistance, corrosion resistance.