1. A cutting tool is wear-resistant if it resists abrasion at the cutting edge and along the tool face. Wear resistance improves as cutting tool hardness increases. 如果切削刀具的刃口和刀面耐磨，刀具就不易磨损。切削刀具的硬度越高，耐磨性就越好。
2. The high speed machining technology and the characteristics and application of high speed cutting tool with ceramic tool, diamond tool, cubic BN tool and coated tool were introduced. 介绍了高速切削加工技术及模具高速切削所使用的陶瓷刀具、金刚石刀具、立方氮化硼刀具、涂层刀具的性能特点及应用，探讨了模具高速切削刀具材料的发展方向。
3. Water Jet Cutting Systems, Laser Cutting Systems, Robotized Application, Car Carpet Cutting Machinery, Leather Cutting Machinery, and Leather Testing Machihery Laser Cutting Machines. 采购产品水喷气式飞机切断制度，激光切断制度，使自动化尝试机器激光锐利的机器的申请，汽车地毯切断机器，皮革切断机器。
4. Through cutting experiment, the influence on cutting force and surface quality was analyzed when change the parameters such as cutting speed, back cutting depth and cutting fluid and so on. 通过切削试验，分析了切削速度、背吃刀量以及切削液等参数改变时，对切削力及表面质量的影响。
5. The relationship between cutting speed, feed rate and cutting tool life has been established, the empirical formula of cutting tool life was also obtained. 分别研究了切削速度和单齿进给量对刀具耐用度的影响规律，给出了刀具的主要磨破损形式，通过能谱分析研究了陶瓷刀具的磨损机理。
网络释义
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