SiC Epi-Wafer Susceptor

Semicorex is a large-scale manufacturer and supplier of Silicon Carbide Coated Graphite Susceptor in China. We focus on semiconductor industries such as silicon carbide layers and epitaxy semiconductor. Our SiC Epi-Wafer Susceptor has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner.

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Product Description

Semicorex supplies SiC Epi-Wafer Susceptor coated by MOCVD used to support wafers. Their high-purity silicon carbide (SiC) coated graphite construction provides superior heat resistance, even thermal uniformity for consistent epi layer thickness and resistance, and durable chemical resistance. Fine SiC crystal coating provides a clean, smooth surface, critical for handling since pristine wafers contact the susceptor at many points across their entire area.
Our SiC Epi-Wafer 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 SiC Epi-Wafer Susceptor.

Parameters of SiC Epi-Wafer 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 SiC Epi-Wafer Susceptor

High purity SiC coated graphite
Superior heat resistance & thermal uniformity
Fine SiC crystal coated for a smooth surface
High durability against chemical cleaning
Material is designed so that cracks and delamination do not occur.