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首页> 外文会议>Conference on micromachining and microfabrication process technology XIV; 20090127; San Jose, CA(US) >A Study of the Influence of Cutting Parameters on Micro Milling of Steel with Cubic Boron Nitride (CBN) Tools
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A Study of the Influence of Cutting Parameters on Micro Milling of Steel with Cubic Boron Nitride (CBN) Tools

机译：切削参数对立方氮化硼（CBN）工具微铣削钢的影响的研究

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摘要

It has been concluded in previous studies that Cubic Boron Nitride (CBN) tools have greater wear resistance and superior tool life than other tool materials used in conventional milling, due to chemically stability at high temperatures, high abrasive wear resistance and high degree of hardness; however no research has been conducted about its performance on micro milling. Burr formation has a direct negative effect on product quality and assembly automation in micro milling, therefore adoption of machining strategies and influencing factors were investigated intending to reduce burr formation. This paper also aims at analyzing the interference of cutting parameters on micro milling with CBN tools, such as the influence of cutting speed and feed per tooth on the surface quality and tool life. These outcomes enable us to know which parameters and strategies must be used to achieve better results when micro milling steel with CBN tools.
机译：先前的研究已经得出结论，由于高温下的化学稳定性，高耐磨性和高硬度，立方氮化硼（CBN）刀具比传统铣削中使用的其他刀具材料具有更高的耐磨性和更长的刀具寿命；但是，尚未对其微铣削性能进行任何研究。毛刺的形成对微铣削中的产品质量和装配自动化有直接的负面影响，因此研究了旨在减少毛刺形成的加工策略和影响因素的采用。本文还旨在分析切削参数对使用CBN刀具进行微铣削的干扰，例如切削速度和每齿进给量对表面质量和刀具寿命的影响。这些结果使我们知道在使用CBN工具微铣削钢时必须使用哪些参数和策略才能获得更好的结果。

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