四、磨削技术磨削属精加工,其中磨料、磨具是重要因素,所以,磨削方面论文大多侧重磨料、磨具的研究。西德阿享大学 W·KNIG 教授提出了《钢的成份和结构对磨削工艺的影响》的主导论文,结论指出:均匀马氏体组成的钢要比含碳化物的钢磨削性能好,因为均匀的硬度只导致砂轮的磨损,而碳化物硬粒则会打碎磨粒。同时还发现钢中含硫可以提高磨削生产率,因为 Fourth, grinding technology Grinding is a finishing, including abrasive, abrasive is an important factor, so most of the grinding paper focuses on abrasive, abrasive research. Prof. W. KNIG of Westhound University presented a paper entitled “The Influence of Composition and Structure of Steel on Grinding Processes”, and concluded that the steel consisted of uniform martensite had a higher wear resistance than the steel containing carbides Good, because uniform hardness leads to wear of the grinding wheel only, while carbide hard particles break the abrasive grain. Also found that sulfur in steel can increase the grinding productivity, because