Invention Al2O3-TiC-based cutting tool capable of preventing minute defects during cutting of a workpiece and increasing the service life of the tool by increasing the heat resistance and abrasion resistance,2O3-TiC system, the surface of the base material is coated with a single layer or multiple layers selected from TiCN and TiN,2O3-TiC-based cutting tool.
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机译:发明的基于Al 2 Sub> O 3 Sub> -TiC的切削刀具,能够通过增加耐热性和耐磨性来防止工件切削过程中的微小缺陷并延长刀具的使用寿命电阻, 2 Sub> O 3 Sub> -TiC系统,基材的表面涂有一层或多层选自TiCN和TiN, 2 基于Sub> O 3 Sub> -TiC的切削工具。
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