Advantages and disadvantages of Alumina
2018-12-10 · 5. Corrosion resistance of alumina ceramics is very strong. 6.Good electrical insulation performance, especially at high temperature, make sure per millimeter thickness of alumina ceramic able to withstand more than 8,000 voltage. 7. Alumina ceramic has low toughness and poor thermal shock resistance, and can not withstand sharp changes in ...
Get Price