碳化硅陶瓷
碳化硅 (SiC)，也称为碳化硅，是一种由硅和碳键合形成的类陶瓷化合物。 19世纪末以来，碳化硅已成为砂纸、砂轮、切削工具的重要材料。 碳化硅粉纯度低时呈黑色，纯度高于90%的产品呈绿色。近年来，在工业炉的耐火衬里和加热元件、泵和火箭发动机的磨损件、半导体等方面都有应用 发光二极管的基板。
产品代码 : CE-SiSiC-NN-TP
ATT produces Sintered Silicon Carbide SiSiC tubes, reaction bonded SiC tubes, and recrystallized SiC tubes. tubes, Our recrystallized SiC products have high purity, while our reaction bonded and sintered silicon carbide balls have high mechanical strength. Our silicon carbide tube possesses good wearability, a low thermal expansion coefficient, ext
产品代码 : CE-RSiC-NN-TP
ATT produces Recrystallized Silicon Carbide RSiC tubes, reaction bonded SiC tubes, and recrystallized SiC tubes. tubes, Our recrystallized SiC products have high purity, while our reaction bonded and sintered silicon carbide balls have high mechanical strength. Our silicon carbide tube possesses good wearability, a low thermal expansion coefficient
Indirect heating of gas is an important way, in the sintering , melting, heat treatment of metallic materials, and glass industries. Compared with direct combustion heating, gas indirect heating can greatly improve the thermal efficiency and reduce the emission of no and other harmful gases.
ATT produces sintered SiC tubes, reaction bonded SiC tubes, and recrystallized SiC tubes. Our recrystallized SiC products have high purity, while our reaction bonded and sintered silicon carbide balls have high mechanical strength.
When measuring the temperatures of high-temperature fuel oil, gas and coal-fired systems, as well as various high-temperature furnace, high-temperature salt bath furnaces for heat treatment and various metal smelting furnaces, etc.
The thermal conductivity of SiC is almost equal to that of commonly used graphite tubes, and far better than all of other tube materials available. Its thermal conductivity is twice that of tantalum, 5 times that of stainless steel, 10 times that of Hastelloy, 15 times that of glass and 50 times that of Teflon.
