High Purity Quartz Boat for Solar Silicon Wafer Extract

Semicorex provides wafer boats, pedestals, and custom wafer carriers for both vertical / column and horizontal configurations. We have been manufacturer and supplier of silicon carbide coating film for many years. Our Batch Wafer Boat 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.

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Product Description

Our enterprise insists all along the quality policy of "product high-quality is base of organization survival; customer gratification will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, purchaser first" for High Purity Quartz Boat for Solar Silicon Wafer Extract, Hope we can easily generate a more glorious potential along with you by means of our endeavours within the long run. High Purity Quartz Boat, Quartz Wafer Carrier, Quartz Carrier, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!

Semicorex High Purity Quartz Boat for Solar Silicon Wafer Extract are made from high-quality silicon carbide ceramic material for superior chemical resistance and thermal stability.
Our High Purity Quartz Boat for Solar Silicon Wafer Extract has a smooth surface finish and provide excellent wafer support and protection during processing. The SiC coating ensures uniformity and stability during processing, protecting the wafers from contamination and damage. With excellent thermal conductivity and superior mechanical strength, our wafer holders provide consistent and reliable results.
Our team of experts is committed to providing the best quality and service. We offer custom designs to meet your specific requirements, and our High Purity Quartz Boat for Solar Silicon Wafer Extracts are backed by our quality assurance program.

Parameters of High Purity Quartz Boat for Solar Silicon Wafer Extract

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

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 High Purity Quartz Boat for Solar Silicon Wafer Extract

- High strength (Mohs hardness 9.5, second only to diamond)
- Corrosion resistance to acids, alkalis, salts and organic solvents
- High thermal conductivity, plasma resistance, long life
- Semiconductors

Hot Tags: Quartz Boat, Quartz Wafer Carrier, Quartz Carrier

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