烟台同立高科新材料股份有限公司氮化物产品目前分为三大类：光伏级氮化硅粉、陶瓷级氮化硅粉、氮化铝粉，其中陶瓷级氮化硅粉用作氮化硅陶瓷的原材料。同立陶瓷级氮化硅粉具有α相含量高、氧含量低、纯度高、粒度分布窄、活性高等优点。
陶瓷级氮化硅粉
同立陶瓷级氮化硅粉
氮化硅粉是烧结氮化硅陶瓷以及合成赛隆粉和烧结赛隆陶瓷的重要原料，具有耐高温、耐腐蚀、耐磨损、电绝缘、自润滑等特性，广泛用于汽车工业、航空航天、半导体工业、造纸行业、机械行业、冶金行业，石化行业和新能源行业等领域。
同立高科采用特殊的硅粉氮化工艺，合成的陶瓷级氮化硅粉α相含量高，纯度高，粒度分布窄，烧结活性高，并针对不同领域的应用要求，开发出一系列不同档次的氮化硅粉体产品，产品品质已经得到国内外用户的广泛认可。目前，我们的合作客户遍布国内外知名厂家。采用同立陶瓷级氮化硅粉烧结的陶瓷已经在各个领域得到了广泛应用。
典型参数 Typical specifications
Ceramic Grade Silicion Nitride Powder
The ceramic grade silicion nitride powder is an important raw material for sintering silicion nitride ceramic, as well as synthesis sialon powder and sintering sialon ceramic, which is a material with superior performance of silicon nitride powder, such as high temperature resistance, corrosion resistance, wearresistance, electrical insulation, self-lubricating features, etc. The ceramic structure produced by ceramic grade silicion nitride powder of Tomley has been widely applied in the fields of automotive, aerospace, semiconductor industry,paper industry, mechanical industry, metallurgical industry, petrochemical industry and new energy industries and so on.
The ceramic grade silicion nitride powder produced by Tomley is synthe sized through special nitridation process of silicion powder which ensures the powder has high α phase content, high purity, narrow particle size distribution and high sintering activity. At present, Tomley has got wide customer's recognition and good market feedback with our research and development advantage of ceramic grade silicon nitride powder. The silicon nitride ceramic which is sintered by ceramic grade silicon nitride powder of Tomley has got widely used in various fields.