基于镀膜法改善 YT15车刀片性能及试切分析

摘要

为了有效地提高刀具切削使用寿命，使刀具获得优良的综合机械性能，大幅度地提高机械加工效率，通过对 YT15刀具表面进行溅射镀膜，并分析镀膜前后刀具表面硬度及切削效果，结果表明：表面处理后的 YT15刀具的切削性能及寿命成倍地提高，该技术的推广能有效地提高生产效率并降低生产成本。%In order to improve the service life of the cutting tool effectively,give cutting tool ex-cellent comprehensive mechanical behavior and improve machining efficiency substantially,this paper analyzes the surface hardness and cutting performance of cutting tools before and after coating through sputter coating on YT1 5 turning insert.Results show that cutting perform-ance and service life of YT1 5 turning insert after surface treatment improve exponentially and extension of this technology can improve productive efficiency and reduce cost of production ef-fectively.