In the past century, due to material limitations, there has been little progress in heating methods of aluminum casting and die casting process. SGJL has fully used our technical advantages in material research and development. After several years, We finally succeeded in mass production of HTE- high thermal conductivity immersion heaters mainly used in the die-casting industry and HTA- high-re...

Silicon nitride(Si₃N₄) has better high-temperature capabilities than metals combining retention of high strength and creep resistance with oxidation resistance. Its low thermal expansion coefficient gives good thermal shock resistance compared with ceramic materials. Silicon Nitride(Si₃N₄)'s high strength, low density, and high-temperature resistance ...

At a temperature greater than 1350℃, a solid-state reaction of titania and alumina leads to the synthesis of aluminum titanate（Al₂TiO₅）. Depending on its reactivity, the synthesized powder can be sintered at temperatures of 1400 °C–1600 °C in air. The crystal structure of aluminum titanate is pseudobrookite. Aluminum titanate（Al₂TiO₅）has good thermal ...

OS-11 O'sialon(Si₂N₂O)  leads the materials revolution of advanced ceramic and makes it significant to replace the material of graphite in the non-ferrous metal processing industry.
Highest level of the non-wettability property with molten metal, which is close to that of boron nitride ceramics.
The highest level of thermal shock resistance is close to that of al...