Silicon Carbide Crystal Boat

SILICON WAFERS are the building blocks of modern technology, they provide the substrate onto which circuits are constructed. We offer Prime, Test, Monitor, SEMI standard, and customized silicon wafers in all diameters from 2�¢?�³ to 300mm. Our Wafers meet the SEMI standards, along with customized options.

Silicon On Insulator (SOI) Wafers: Chips fabricated on SOI wafers achieve 30% faster speeds and 80% lower power demands compared to CMOS devices. The SOI structure consists of three layers: a top active device layer for transistor fabrication, a buried oxide (BOX) insulator layer, and a bottom handle wafer layer.
Silicon Float Zone Wafers: is a crystal growth technique that produces highly pure silicon wafers with fewer impurities than traditional methods.
Silicon Thermal Oxide Wafers: Has high quality silicon thermal oxide wafers in all diameters from 2�¢?�³ to 300mm.
Silicon Nitride Wafers: Has different option of film processing for your silicon needs, including LPCVD nitride.
On Insulator (SOI): Has high quality silicon thermal oxide wafers in all diameters from 2�¢?�³ to 300mm.
Fused Silica Wafers: is the amorphous phase of quartz (SiO2).
Borofloat 33 Glass Wafers: is used in a wide range of applications like micro-optics, sensors, microlithography, semiconductor engineering, lighting, medical technology.

Silicon carbide elements are used today in the melting of glass and non-ferrous metal, heat treatment of metals, float glass production, production of ceramics and electronics components, igniters in pilot lights for gas heaters, etc


Origin - India and China



For price, specification and other details please contact us.

Green Silicon Carbide� is widely used for Abrasive Tools and Sandblasting.

Our Silicon Carbide is hard with good abrasive ability and is ideal for

abrasive blasting and polishing. It is widely used in abrasive tools,

grinding and polishing etc. It also has above 99% Al2O3 content, coarse

particles, good self-sharpening and good abrasion resistance.

Black Silicon Carbide  is widely used as a blasting medium and abrasive.

Our Silicon Carbide is hard, extremely resistant and able to withstand the

strongest alkalis and acids. It is widely used in abrasive tools, grinding

and polishing, refractory materials, high end ceramics etc. It also has

above 99% Al2O3 content, coarse particles, good self-sharpening and

good abrasion resistance.

We offer silicon carbide with content of SiC 85%,90%,95% ,98%,99%
size for refractories and technical ceramic 0-1mm,1-3mm,.......-325 mESH ,-200MESH etc.
FEPA for abrasives F 12,14,.......F 1500

Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests.

Silica, silicon carbide, silicon carbide, also known as carbon refractory sand, is made of quartz sand and petroleum coke, sawdust and other raw materials in smelting in electric resistance furnace, high temperature and be become.Green silicon carbide black silicon carbide and silicon carbide two commonly used basic varieties: (1) black silicon carbide containing SiC by about 95%, its toughness is higher than the green silicon carbide, mostly used for processing low tensile strength of material, such as glass, ceramics, stone, refractory material, cast iron and nonferrous metal, etc.;(2) the green silicon carbide containing SiC98 % above, good self-sharpening, mostly used for processing hard alloy, titanium alloy and optical glass, also used for honing cylinder jacket and fine grinding HSS cutting tools.

1, Main silicon carbide abrasive, stability of high hardness, toughness determined by sic grinding tool can be used in the manufacture of consolidation, coated abrasive free grinding glass, ceramics, stone, cast iron and some non-ferrous metals, hard alloy, titanium alloy, high speed steel cutter grinding wheel, etc.

2, Refractory corrosion resistant material - main silicon carbide with high melting point (temperature), chemical inert reting resistance silicon carbide can be used for abrasive, ceramic products by burning kiln with shed board saggar, zinc smelting industry vertical cylinder distillation furnace with carbon silica brick, aluminum electrolytic cell line, crucible, such as a furnace material of silicon carbide ceramic products.

3, Chemical use, silicon carbide steel melt steel hydrolysis and free oxygen, metal oxide reaction of carbon containing silicon oxide slag for smelting steel cleaning agent is used for steelmaking deoxidizer cast iron tissue conditioner, generally with using low purity of silicon carbide to reduce the raw material for manufacturing silicon tetrachloride.

4, Electrical use, used for high temperature heating element, nonlinear resistance element semiconductor material silicon carbide heating element used in the 1100 ~ 1500 (furnace) nonlinear resistance element all kinds of lightning protection valve plates.

5, The far-infrared radiation coating or silicon carbide silicon dryer with far infrared radiation.
New silicon carbide products is widely used in a particular industry, air conditioning, automotive engine, communications equipment, radar stations, the missile defense system, the space shuttle, and are used on aircraft carrier, especially in the aspect of space, some special parts, silicon carbide products to be reckoned with, and the effect of foreign resources, has the advantages of domestic, therefore, the development of an opportunity is also relatively well.

Key Features:

Chemical Composition: Silicon Carbide (SiC)
Physical Properties: High hardness, low density, superior thermal shock resistance.
Electrical Properties: High electrical conductivity, low dielectric loss.
Thermal Properties: High thermal conductivity, excellent heat resistance.
Applications:

Metallurgical Industry: Lining for high-temperature furnaces.
Chemical Industry: Reactor linings and catalyst supports.
Electronics Industry: Semiconductor manufacturing.
Mechanical Industry: High-performance mechanical components.