Grinding engineering ceramics research

The cost of high hardness ceramic materials grinding limits its wide spread application, a basic understanding of the grinding mechanism is economic and efficient processing of ceramic technology base. This article outlines the grinding abrasive cutting ceramic workpiece material situation. Previously, research on the vast majority of ceramic grinding mechanism we use the “indentation fracture mechanics model” approximation or “cutting model” approximation. Indentation fracture mechanics model looks the ceramics of grinding and workpiece like an interaction phenomenon in the small indentation; typical machining cutting force similar to put the debris and the measurement and processing of the surface of the microscope together. These two models are similar to the grinding mechanism of ceramic material providing an important basis.