Boat, Wafer Carrier, Quartz, 6inch, Cassette

Semicorex provides semiconductor-grade ceramics for your OEM semi fabrication tools and wafer handling components focusing on silicon carbide layers in semiconductor industries. We have been manufacturer and supplier of Ceramic Wafer Carrier for many years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.

Send Inquiry

Product Description

Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Boat, Wafer Carrier, Quartz, 6inch, Cassette, Welcome worldwide prospects to get in touch with us for company and long-term cooperation. We'll be your reliable partner and supplier. Boat, Wafer Carrier, Quartz, 6inch, Cassette Customized, 5inch, Quartz, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we are going to continue to develop, to offer the high-quality products and solutions and services, and promote lasting cooperation with our customers, common development and create a better future.

Silicon Carbide Boat, Wafer Carrier, Quartz, 6inch, Cassette have good resistance to corrosion and excellent resistance to high temperatures and thermal shock. A high modulus of elasticity furthermore results in excellent dimensional stability. Additionally, there is the zero porosity and low pore density of the ceramic material.
We can process all kinds of Boat, Wafer Carrier, Quartz, 6inch, Cassette to customers’requirements.

Parameters of Boat, Wafer Carrier, Quartz, 6inch, Cassette

Technical Properties
Index	Unit	Value
Material Name		Reaction Sintered Silicon Carbide	Pressureless Sintered Silicon Carbide	Recrystallized Silicon Carbide
Composition		RBSiC	SSiC	R-SiC
Bulk Density	g/cm3	3	3.15 ± 0.03	2.60-2.70
Flexural Strength	MPa (kpsi)	338(49)	380(55)	80-90 (20°C) 90-100(1400°C)
Compressive Strength	MPa (kpsi)	1120(158)	3970(560)	> 600
Hardness	Knoop	2700	2800	/
Breaking Tenacity	MPa m1/2	4.5	4	/
Thermal Conductivity	W/m.k	95	120	23
Coefficient of Thermal Expansion	10^-6.1/°C	5	4	4.7
Specific Heat	Joule/g 0k	0.8	0.67	/
Max temperature in air	℃	1200	1500	1600
Elastic Modulus	Gpa	360	410	240

Semicorex produced Boat, Wafer Carrier, Quartz, 6inch, Cassette in three forms, Reaction sintered silicon carbide(RBSiC), Pressureless sintered silicon carbide(SSiC) and Recrystal silicon carbide(R-SiC).

The difference between SSiC and RBSiC:

1. Sintering process is different. RBSiC is to infiltrate free Si into silicon carbide at a low temperature, SSiC is formed by natural shrinkage at 2100 degrees.

2. SSiC have smoother surface, higher density and higher strength, for some sealings with more strict surface requirements, SSiC will be better.

3. Different used time under different PH and temperature, SSiC is longer than RBSiC

Features of Boat, Wafer Carrier, Quartz, 6inch, Cassette

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.

Available shapes of silicon carbide ceramics：

● Ceramic rod / ceramic pin / ceramic plunger

● Ceramic tube / ceramic bushing / ceramic sleeve

● Ceramic ring / ceramic washer / ceramic spacer

● Ceramic disc

● Ceramic plate / ceramic block

● Ceramic ball

● Ceramic piston

● Ceramic nozzle

● Ceramic crucible

● Other custom ceramic parts