Silicon nitride degassing pipe for aluminum casting is a kind of high temperature ceramic products, mainly used in high temperature, high pressure, strong corrosion environment exhaust system.For the removal of hydrogen in molten aluminum, Silicon nitride degassing pipe are used to put into nitrogen or argon.

Silicon nitride ceramic riser tube for metallurgy is an excellent combination of material properties.Silicon nitride ceramic riser are nearly as light as silicon carbide (SiC), but their microstructure gives them excellent thermal shock resistance and their high fracture toughness makes them resistant to impacts and shocks.

Si3N4 silicon nitride liner with high wear resistance refers to a high temperature, wear resistant material commonly used in the manufacture of high temperature fused metal, glass and ceramic containers and pipes. Silicon nitride ceramics have excellent mechanical strength, chemical stability, high temperature resistance and wear resistance. Si3N4 silicon nitride liner can withstand extremely high temperatures and pressures without deformation or damage. Therefore, silicon nitride ceramic lining is widely used in steel making, casting, ceramic and glass manufacturing and other industries.

Hot pressing sintered silicon nitride ceramics is a kind of high performance ceramic material, which is made of silicon nitride powder by hot pressing sintering at high temperature and high pressure.Hot pressing sintered silicon nitride ceramics are widely used in the manufacture of high-end ceramic tools, abrasives, bearings, nozzles, mechanical seals, chemical equipment and other fields. Its excellent properties make it an indispensable material in the high-tech industry.