早在1900年德国首次在金属加工工业中引进了陶瓷刀具,在第二次世界大战期间进一步扩展了陶瓷刀具的研究工作。1943年苏联在莫斯科化学工艺研究院开始第一次尝试制造陶瓷刀具。美国早在1935年就开始进行陶瓷刀具的研究工作,但直至1945年才得到了重视。50年代中期陶瓷刀片第一次在市场上出售,但由于使用不当和设备不适应,因此造成这种刀具强度不足,并出现大量碎裂现象。发展到后来的一些年代,在控制机械性能和改善生产技术中才对显微结构的重要性有了较好地了解,这就导致了刀具强度、均匀性和 As early as 1900, Germany introduced ceramic tools for the first time in the metalworking industry and further expanded its research on ceramic knives during the Second World War. In 1943 the Soviet Union in Moscow Chemical Technology Research Institute for the first time trying to make ceramic knives. As early as 1935, the United States began research on ceramic cutting tools, but it did not receive any attention until 1945. For the first time in the mid-1950s, ceramic inserts were sold on the market, but due to improper use and inadequate equipment, the tool was under-strength and a lot of chipping occurred. The development of later generations, a better understanding of the importance of microstructure in the control of mechanical properties and the improvement of production techniques, has led to the strength, uniformity and