SHHS Advanced Ceramics Technology Corporation is committed to R&D and production of advanced ceramic materials—Pressureless Sintering SIC(S-SIC)precise products.
The advanced SiC ceramic material satellite reflector precision structural Parts developed by SHHS is used as a key component of the satellite optical camera on many Chinese scientific exploration satellites.
SHHS has provided hundreds of sets of satellite mirror SiC precision ceramic mirror blanks and structural parts for the Chinese aerospace industry, covering multiple fields such as optical imaging, infrared imaging, lidar, and interstellar laser communications.
S-SiC, as high-tech ceramic material, has the following essential characteristics:
•Heat Resistance- Normally it could be used under 1800 degrees centigrade;
•High Hardness- Its hardness index is only second to diamond and cubic boron nitride at the moment;
•Corrosion Resistance- Strong acid, alkali will have not any corrosion on it. Its corrosion resistance is better than tungsten carbide and alumina;
•Light Weight- The density is close to aluminum;
•Thermal Shock- The material can withstand rapid changes in temperature, thermal shock, and keep stable performance.
These excellent properties determine that S-SiC is capable of direct replacement in various applications. Especially in the aerospace, defense construction, nuclear energy and other high-end manufacturing, it has irreplaceable effection. In the other fields like the shipbuilding, automobile manufacturing, IT, petrochemical, metallurgical etc., it has wide range of applications as well.
Patent achievements, product certifications:
The company in the high-purity submicron grade silicon carbide powder purification and industrialization of production technology, high-density green body forming technology, high-purity silicon carbide products atmospheric pressure sintering technology and atmospheric sintering of silicon carbide precision machining technology has reached and exceed the international level.
The company won the 2006 National Science and Technology SME Technology Innovation Fund and was included in the National Torch Plan. At present, it has obtained five national invention patents for atmospheric pressure sintered silicon carbide production technology, seven design and utility model patents.
Certification:The main products of the company include high-end special ceramic products widely used in many high-end manufacturing industries such as aerospace, national defense construction, nuclear energy, shipbuilding, automobile manufacturing, IT, petrochemical and metallurgy,etc., and have passed the quality control of GB/T19001-IS09001:2008 System Certification.
Products
For Semiconductor Industry
SiC Ceramic materials from SHHS are engineered for strength, thermal shock resistance, creep resistance, chemical compatibility, dimensional stability and minimal mass, ensuring maximum productivity and longer life.
Silicon carbide SEALINGS and BEARINGS for automotive industry
Precision Silicon Carbide Structural Parts for Other Industries
The products have been exported to more than 20 countries and regions like Europe, North America, Southeast Asia, and even some related industrial giants.
It has become the largest high-tech manufacturing enterprise of the domestic specializing in the production of atmospheric pressure sintered silicon carbide special ceramic materials.