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Pulsed cutting fluid improved machining process

机译:脉冲切削液改善了加工工艺

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Traditional machining methods are still very important in machining mechanical parts, although many non-traditional machining methods, such as electrical discharge machining, laser burning, and water jet abrasion, have been used extensively. In traditional machining processes, cutting fluid plays a very important role. It not only cools down the cutting tool and target parts, by which the cutting tool achieves a longer life and the target parts obtain better quality, but it also acts as a lubricant, decreasing the friction force between the tool rake and the machined material. In traditional machining process, cutting fluid accounts for 15-30% of the total cutting costs [Kamiya, Y., 1996. Safety and environmental control in flexible manufacturing system. Journal of mechanics and cutting tools, 40 (2), 24-30 (in Japanese)]. Although current cutting fluid provision systems work well most of the time, high productivity machining encourages use of high cutting velocity and feed rate. As a result, conventional or low-pressure cutting fluid provision methods are not sufficiently efficient to penetrate the cutting zone. Therefore, cutting fluids with better performance are required. In this study, a new cutting fluid supply method, which uses a specially designed device to provide pulsed delivery of cutting fluid, has been introduced. This method greatly improves cutting performance. Experimental results showed that pulsed cutting fluid significantly decreased the cutting force needed and achieved better cutting surface quality.View full textDownload full textKeywordscooling, lubricating, pulsed cutting fluid, cutting surface qualityRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/02533839.2011.565584
机译:尽管已经广泛使用了许多非传统的加工方法,例如放电加工,激光燃烧和喷水磨损,但是传统的加工方法在机械零件的加工中仍然非常重要。在传统的加工过程中,切削液起着非常重要的作用。它不仅可以冷却切削刀具和目标零件,从而延长切削刃的使用寿命,使目标零件获得更好的质量,而且还可以起到润滑剂的作用,从而降低了刀具前刀柄与加工材料之间的摩擦力。在传统的机加工过程中,切削液占总切削成本的15-30%[Kamiya,Y.,1996.柔性制造系统中的安全和环境控制。力学和切削工具学报,40(2),24-30(日语)]。尽管当前的切削液供应系统在大多数情况下都能正常工作,但高生产率的加工却鼓励使用高切削速度和进给速度。结果,常规的或低压切削液供应方法不足以穿透切削区域。因此,需要具有更好性能的切削液。在这项研究中,已经介绍了一种新的切削液供应方法,该方法使用一种专门设计的设备来提供切削液的脉冲输送。该方法大大提高了切割性能。实验结果表明,脉冲切削液显着降低了所需的切削力,并获得了更好的切削表面质量。查看全文下载全文关键词冷却,润滑,脉冲切削液,切削表面质量相关var addthis_config = { “ citeulike,netvibes,twitter,technorati,美味,linkedin,facebook,stumbleupon,digg,google,更多”,pubid:“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/02533839.2011.565584

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