High Temperature Roller

High temperature roller of HYCR – A95, made from high - purity alumina through special firing processes, are of great significance in the high - temperature industrial field. With a density of ≥3.5g/cm³, a compressive strength of ≥850Mpa, and a bending strength of ≥290MPa, they can operate stably under high - temperature and heavy - load conditions without being easily deformed. In terms of hardness, their Rockwell hardness reaches HRA80 - 90, second only to diamond, which endows them with excellent wear resistance. They can effectively resist the friction of materials and extend their service life. Moreover, their weight is only half that of steel, reducing the operating load of equipment and energy consumption.​

These roller bars have outstanding high - temperature resistance and are suitable for firing environments within 1400℃. They also have stable chemical properties and are resistant to acid and alkali corrosion. In the ceramics industry, from building ceramics to daily - use ceramics, they accurately transport blanks to ensure the firing quality. In the electronics industry, they help electronic ceramic components maintain accuracy during high - temperature sintering. They also play a reliable role in bearing and transmission in fields such as magnetic materials and glass heat treatment. With their excellent comprehensive performance, High temperature roller of HYCR – A95 have become a powerful assistant in high - temperature industrial production, providing a guarantee for the efficient and stable production of various industries.​