Sintered Silicon Carbide Sic Ceramic
- MASCERA
- Xiamen, China
- 30 days after order
- 20000 pieces per month
Mascera is a professional supplier for technical ceramic parts, we provide custom manufacturing for alumina ceramics, zirconia ceramics, boron nitride ceramics, silicon nitride ceramics, silicon carbide ceramics, aluminum nitride ceramics and machinable glass ceramics.
Silicon carbide ceramic not only has excellent mechanical properties at room temperature, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also outstanding mechanical properties (strength, creep resistance) at high temperature. Silicon carbide ceramic is widely used in automobile, mechanical and chemical industry, semiconductor, space technology, microelectronics, energy, papermaking and other fields, which has become an irreplaceable wear resistant and refractory material.
Any inquiry please email info@mascera-tec.com or call +86 13860446139
Sintered Silicon Carbide Sic Ceramic
| Product Information | |
| Item No. | MSJ/SC002 |
| Material | silicon carbide |
| Shape | ceramic ring |
| Color | black |
| Density | 3.12g/cm3 |
| Size | customized |
| Surface roughness | fine grinding or polishing |
| MOQ | 10 pcs per type |
| Application | wear resistant ceramic parts |
Non-oxide ceramic, silicon carbide ceramic (SiC) is an superhard material which has moh's hardness up to 9.5. Silicon carbide ceramic not only has excellent mechanical properties at room temperature, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also outstanding mechanical properties (strength, creep resistance) at high temperature, the high temperature strength can be maintained up to 1600°C, which is the best among all ceramic materials. The oxidation resistance of silicon carbide ceramic is also the best among all non-oxide ceramics.
Silicon carbide ceramic is widely used in automobile, mechanical and chemical industry, semiconductor, space technology, microelectronics, energy, papermaking and other fields, has become an ideal material for severe conditions of high temperature and pressure, corrosion, and abrasion.
Mascera produced silicon carbide ceramics in two forms, sintered silicon carbide (SSiC) and reaction bonded silicon carbide (SiSiC).
Sintered silicon carbide ceramic is made of high-purity and nano-grade raw powders and sintered at a high temperature of 2100℃-2200℃, the sintering process will densify the green body and cause shrinkage approximately 20%; reaction boned silicon carbide uses micron-sized silicon carbide powder, the sintering temperature is 1450℃-1700℃, there is no shape shrinkage during sintering. The higher sintering temperature makes sintered silicon carbide having better performance, such as higher density, higher strength, better resistance to oxidation and corrosion; for applicatons which don't have so high properties requirement, reaction bonded silicon carbide is more cost effective.
Main properties of silicon carbide ceramic
High strength in high temperature
High-temperature oxidation resistance
Excellent wear resistance
Low thermal expansion coefficient
High thermal conductivity
Excellent thermal shock resistance
High hardness
Light weight because of low density
Good corrosion resistance
Typical applications of silicon carbide ceramics
Mechanial seal rings
Balls, seats, liners for valve
Kiln furniture
Heat exchangers
Fixed and moving turbine components
Grinding media
Military bulletproof plates
Components for burners
Ceramic bearings
Material Data Sheet
| Item | Unit | Technical parameters | |
|---|---|---|---|
| Materail | -- | SSiC | SiSiC |
| Color | -- | Black | Black |
| Density | g/cm3 | 3.12 | 3.06 |
| Water Absorption | % | 0 | 0 |
| HRA | -- | ≥92 | ≥90 |
| Modulus of Elasticity | Gpa | 400 | 350 |
| Flexural Strength (@R.T.) | Mpa | 359 | 300 |
| Compressive Strength (@R.T.) | Mpa | ≥2200 | 2000 |
| Thermal Conductivity (@R.T.) | W/Mk | 110 | 100 |
Coefficient Of Thermal Expansion (20-1000℃) | 10-6/℃ | 4.0 | 4.0 |
| Max. Working Temperature | ℃ | 1500 | 1300 |
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
Packing & Shipment
| Package type | carton box with foam protection |
| Payment terms | TT / Western Union / Paypal 50% payment in advanced and 50% before shipment |
| Loading port | Xiamen, China |
| Shipping way | By sea / air / door-to-door express |
Company Introducton
XIAMEN MASCERA TECHNOLOGY CO., LTD. is a China supplier which specialized in custom manufacturing of technical ceramic components. We provide a broad range of high performance ceramic materials including alumina ceramic, zirconia ceramic, silicon nitride ceramic, silicon carbide ceramic, boron nitride ceramic and aluminum nitride ceramic.
We have completed production lines for molding, sintering, high precision machining, quality inspection of technical ceramic components. Our products are in conformity with ISO9001:2015 quality management system and we are capable to deliver ceramic components of fully dense, accurate size and surface finish control, prompt lead time.
Since our foundation, Mascera has committed to providing ceramic components of highest quality and has built faithful partnership with our customers. Currently, our products have been exported to 40 countries and widely applied in industries like machinery, automotive, chemistry, medical, energy, electronic, semiconductor, aerospace, telecommunication etc.
With expertise of material properties and machining technique, Mascera is able to give our customers the most valuable solutions for their specific applications and cooperate from prototype development to mass production. It is our honor that our technical ceramics components are used by some research institutes and high-tech enterprises, and make small contribution for technology innovation.
