Etching Carrier Holder for PSS Etching

Semicorex's Etching Carrier Holder for PSS Etching is engineered for the most demanding epitaxy equipment applications. Our ultra-pure graphite carrier can withstand harsh environments, high temperatures, and harsh chemical cleaning. The SiC coated carrier has excellent heat distribution properties, high thermal conductivity, and is cost-effective. Our products are widely used in many European and American markets, and we look forward to becoming your long-term partner in China.

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Product Description

At Semicorex, we have designed the Etching Carrier Holder for PSS Etching specifically for the harsh environments required for epitaxial growth and wafer handling processes. Our ultra-pure graphite carrier is ideal for thin-film deposition phases like MOCVD, epitaxy susceptors, pancake or satellite platforms, and wafer handling processing such as etching. The SiC coated carrier has high heat and corrosion resistance, excellent heat distribution properties, and a high thermal conductivity. Our products are cost-effective and offer a good price advantage.

Parameters of Etching Carrier Holder for PSS Etching

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