Silicon carbide ceramic ring is a new type of ceramic product made of high quality silicon carbide material, which has excellent oxidation resistance and high temperature stability. Under high temperature environment, silicon carbide ceramic ring can form a dense oxide film, effectively prevent oxygen from further intruding into the material, thus protecting the material from oxidation . In addition, the ceramic ring can maintain structural stability at temperatures up to 1400 degrees Celsius, and is not prone to thermal decomposition or thermal expansion, ensuring the service life in high temperature environment
MATERIAL : SiC
DENSITY : 2.7
COLOR : Black / green
HRDNESS(Mohs scale) : 9.5
MAX WORKING TEMPERATURE : 1600
▼Silicon carbide ceramic advantages
|
✔High bending strength |
✔Oxidation resistance | ✔Corrosion resistance |
| ✔Abrasion resistance | ✔Low friction coefficient | ✔High temperature mechanical properties are good |
▼Performance characteristic
1. Corrosion resistance : silicon carbide ceramic rings have good resistance to a variety of chemical media, and can work stably in corrosive environments such as acids, alkalis and organic solvents. It has high chemical stability and strong acid resistance, but relatively weak alkaline resistance
2. High temperature stability : silicon carbide ceramic ring at high temperature environment can maintain good mechanical properties and chemical stability, suitable for high temperature applications. It has excellent high temperature resistance and can maintain stable mechanical properties and chemical properties at temperatures up to 1400℃
3. Mechanical strength : silicon carbide ceramic ring has high hardness, Mohs hardness up to 9.5, bending strength up to 600-800 MPa, even at high temperatures can maintain a high level of strength. Its low coefficient of thermal expansion and high modulus of elasticity make it perform well under high pressure and impact force
4. Wear resistance : silicon carbide ceramic ring has excellent wear resistance, suitable for high-speed friction and wear environment. Its low coefficient of friction and excellent wear resistance reduce wear and increase service life
5. Thermal conductivity : silicon carbide ceramic ring has high thermal conductivity, which can effectively dissipate heat and prevent performance degradation caused by temperature increase. Its thermal conductivity is 80-120 W/(m·K) and is suitable for applications where good thermal conductivity is required
6. Electrical properties : The electrical properties of silicon carbide ceramics can be doped to achieve the transformation of insulation, semiconductor to conductor. The internal resistance of high purity silicon carbide decreases with the increase of temperature, and the conductivity of different impurities silicon carbide is also different
SiC ceramics not only have 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 high temperature mechanical properties (strength, creep resistance, etc.) are the best known ceramic materials. Hot pressing sintering, non-pressing sintering, hot isostatic pressing sintering materials, its high temperature strength can be maintained to 1600℃, is the best high temperature strength of ceramic materials. The oxidation resistance is also the best of all non-oxide ceramics. Another name for emery. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics (SiC ceramics) is a kind of ceramic material with excellent mechanical properties and high temperature stability. It has high bending strength, good oxidation resistance and corrosion resistance, high temperature strength can be maintained to 1600℃, is one of the best high temperature strength of ceramic materials. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
silicon carbide ceramic tube is a compound composed of silicon and carbon, with extremely high hardness and strength, while maintaining good toughness. This material performs well in extreme environments, especially high temperatures and strong corrosive environments, where its performance remains stable . MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics have a variety of excellent physical and chemical properties . It has the characteristics of high hardness, high elastic modulus, high wear resistance, high thermal conductivity and corrosion resistance. Silicon carbide ceramic sheet can still maintain its strength and stability at high temperatures, and its high temperature strength can be maintained to 1600℃. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics (SiC ceramics) is a kind of ceramic material with excellent mechanical properties and high temperature stability. It has high bending strength, good oxidation resistance and corrosion resistance, high temperature strength can be maintained to 1600℃, is one of the best high temperature strength of ceramic materials. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics (SiC ceramics) is a kind of ceramic material with excellent mechanical properties and high temperature stability. It has high bending strength, good oxidation resistance and corrosion resistance, high temperature strength can be maintained to 1600℃, is one of the best high temperature strength of ceramic materials. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon nitride ceramic bearing is a kind of high performance bearing, with high hardness, high strength, wear resistance, high temperature resistance, non-magnetic and good electrical insulation properties. It is usually prepared by hot pressing sintering and requires specific tools MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramic ring is a new type of ceramic product made of high quality silicon carbide material, which has excellent oxidation resistance and high temperature stability. Under high temperature environment, silicon carbide ceramic ring can form a dense oxide film, effectively prevent oxygen from further intruding into the material, thus protecting the material from oxidation . In addition, the ceramic ring can maintain structural stability at temperatures up to 1400 degrees Celsius, and is not prone to thermal decomposition or thermal expansion, ensuring the service life in high temperature environment MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramic rod is an advanced ceramic material made of high purity silicon carbide powder sintered at high temperature. It has excellent wear resistance, excellent thermal stability, excellent chemical stability, good electrical insulation and low thermal expansion coefficient, etc. These characteristics make silicon carbide ceramic rods have a wide range of applications in many fields MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics (SiC ceramics) is a kind of ceramic material with excellent mechanical properties and high temperature stability. It has high bending strength, good oxidation resistance and corrosion resistance, high temperature strength can be maintained to 1600℃, is one of the best high temperature strength of ceramic materials. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
SiC ceramics not only have 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 high temperature mechanical properties (strength, creep resistance, etc.) are the best known ceramic materials. Hot pressing sintering, non-pressing sintering, hot isostatic pressing sintering materials, its high temperature strength can be maintained to 1600℃, is the best high temperature strength of ceramic materials. The oxidation resistance is also the best of all non-oxide ceramics. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Ceramic pipe for high wear, high corrosion environment. It is widely used in electric power, metallurgy, mining, coal and chemical industries, for conveying sand, stone, pulverized coal, ash slag, liquid aluminum and other abrasive granular materials and corrosive media MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
Silicon carbide ceramics (SiC ceramics) is a kind of ceramic material with excellent mechanical properties and high temperature stability. It has high bending strength, good oxidation resistance and corrosion resistance, high temperature strength can be maintained to 1600℃, is one of the best high temperature strength of ceramic materials. MATERIAL : SiC DENSITY : 2.7 COLOR : Black / green HRDNESS(Mohs scale) : 9.5 MAX WORKING TEMPERATURE : 1600
Details
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