Engineering ceramics are brittle and difficult to machine materials, using traditional processing methods

Engineering Ceramics less susceptible to oxidation, corrosion resistant, high temperature and abrasion and excellent performance. With the development of processing technology, it has the possibility of substitution of other materials, but is also brittle engineering ceramics materials difficult to machine using conventional  synthetic diamond , to high processing costs, low processing efficiency, the processing quality is not satisfactory, and there are special shape processing requirements of the product is difficult to accomplish, limiting its range of applications. For  cutting tools , the abrasive water jet (AWJ) processing is cost-effective non-traditional processing techniques, it is not thermal, electrical, and chemical reaction process, the workpiece does not produce metallurgical, chemical or physical properties changes.