Description
SiC
Sic : ****5% min
Free C: 2max
Fe2O3: 2%max
H2O: 1%max
Size: ***0mm/***0mm *0%min
Silicon Carbide is an inorganic nonmetal material.It has high
hardness,good wearable,low friction coefficient,fine oxidation
resistant,stability,low thermal expansion coefficient,large thermal
conductivity,heat shack resistant and highly chemically
resistant.It can be used in wearable,acid-resistant and
high-temperature resistant equipment.And the performance of the
silicon carbide has been improved after many years’hard work of our
engineers.Now silicon carbide has already become an improtant
project material.It widely used in machine,metallurgy,chemical
industry, electron and so on.E.g.friction accessory,gliding
bearing,nozzle,cutting tooling ect.
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 ***3 for use as an abrasive. Grains of
silicon carbide can be bonded together by sintering to form very
hard ceramics which are widely used in applications requiring high
endurance, such as car brakes, car clutches and ceramic plates in
bulletproof vests. Electronic applications of silicon carbide as
light emitting diodes (LEDs) and detectors in early radios were
first demonstrated around ***7, and today SiC is widely used in
high-temperature/high-voltage semiconductor electronics. Large
single crystals of silicon carbide can be grown by the Lely method;
they can be cut into gems known as synthetic moissanite. Silicon
carbide with high surface area can be produced from SiO2 contained
in plant material.
