CIRP与德国工程师协会于 1993年 9月在杜塞尔多夫召开第二届工具材料和加工工艺国际会议。这一会议的召开是鉴于近几年来在加工工艺方面取得了巨大的成就,出现了新型立方氮化硼、金属陶瓷、氮化硅基陶瓷和其他材料,以及在刀具几何形状的改进和更加完善的工艺的应用等方面取得了进步。会议提出,要更充分地挖掘新型工 CIRP and the German Society of Engineers convened the second International Conference on Tools Materials and Processes in Dusseldorf in September 1993. The conference was held in the light of the tremendous advances made in the field of process technology in recent years with the emergence of new cubic boron nitride, cermet, silicon nitride-based ceramics and other materials as well as improvements and improvements in tool geometry The application of technology has made progress. The meeting proposed that more new types of workers should be tapped