16 Oct 2013
October 16, 2013

Silicon Nitride Ceramic Bearings


Silicon Nitride Ceramic Bearings   As an important basic mechanical component, it has dominated the world of new materials, owing to its excellent performance unmatched by the metal bearing, such as high temperature resistance and super strength. With the continuous progress of processing technology, increasing improvement of technological level, and declining cost of ceramic bearing,.. read more →

Silicon Nitride bonded Silicon Carbide Products—Refractory Materials Silicon carbide is a synthetic, advanced inorganic non-metallic material,  combined by the covalent, with hardness second only to diamond, melting point at 2600℃, and 3.21g/cm3 for true density. The thermal conductivity rate reaches up to 8.37W/m · k. The melting point of silicon nitride is 1900℃, the Mohs.. read more →

Photovoltaic-grade Silicon Nitride Powder   In the present situation of energy shortages such as oil and carbon, after the nuclear crisis, photovoltaic power generation is currently the most promising green energy, not only can replace part of conventional energy sources, but also will become the world’s main energy supply. The most basic components of photovoltaic.. read more →

07 Oct 2013
October 7, 2013

Silicone Nitride (ceramics bearing)

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FD3N type Silicone Nitride (ceramics bearing) Silicone nitride is featured by its high strength; especially the hot-pressing silicon is one of the hardest substances in the world. It is so highly resist to heatness that it could keep strength and tough ness unchanged till to 1200℃.It will not melt after being heated and will decompose only after.. read more →

FD4N type Silicon Nitride (LED fluorescent powder) FD4N is a kind of product with high content of silicon. At the same time the other elements expect for silicon are highly controlled. It could be used as mould release agent for quartz crucible, LED fluorescent powder, Photovoltaic Products and other high-tech industry. Name α-Si3N4 Free-Si Fe B P.. read more →