1.Alumina ceramics is a ceramic material which is the main body of aluminum oxide (Al₂O₃).
2. Good conductivity, mechanical strength, high temperature resistance, high insulation resistance, high hardness, abrasion resistance and corrosion resistance.
3、Alumina ceramics is the most widely used and widely used ceramic material in oxide ceramics
Rockwell hardness is hra80-90, second only to diamond, far exceeding wear-resistant steel and stainless steel wear resistance.
2、The abrasion resistance is excellent
Wearability is equal to 266 times of manganese steel and 171.5 times of high chromium cast iron. According to our 10-year customer tracking survey, at the same working condition, it can extend the service life of the equipment at least 10 times.
The density is 3.5 g/cm³, which is only half of the steel, which can greatly reduce the equipment load.