本文介绍了国外耐磨涂层在高速钢刀具及其他刀具上的广泛应用情况。通过将涂层的齿轮梳刀、插齿刀、立铣刀、丝锥、麻花钻等工具与朱涂层刀具在具体使用过程中的对比,指出涂层刀具的优点是:能延长刀具寿命、达到较高的加工精度、提高切削速度和金属切除率,从而提高生产率等,此外它还能对一些特殊材料进行加工。 This article introduces the foreign application of wear-resistant coating in high-speed steel cutting tools and other tools on a wide range of applications. By comparing the coated gear combs, gear shapers, end mills, taps, twist drills and other tools in the specific use of Zhu coated tools, it is pointed out that the advantages of coated tools are: to extend tool life to Higher machining accuracy, increased cutting speed and metal removal rate, thereby increasing productivity, in addition to its ability to process some special materials.