硬脆材料超声加工技术的研究
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摘要
硬脆材料因其具有独特的优良性能而被广泛使用,其高硬脆性使得加工非常困难,超声旋转加工是加工硬脆材料的一种有效方法,主要从超声加工工艺、超声振动系统以及工具磨损几个方面介绍了硬脆材料超声加工技术,分析了硬脆材料超声加工中存在的问题,并指出了硬脆性材料超声加工今后的发展方向。
Hard and brittle materials have been widely applied to the fields of aviation,automobile,military industries,petrochemical and so on for their good performance.But because of their performance in hardness and brittleness,it is quite difficult and inefficient to machine them.As a result,their application is serious limited.Rotary ultrasonic machining(RUM)has been proved an effective way for machining hard and brittle materials for its special manufacturing performance.In this paper,the research progress of RUM technology in manufacturing hard and brittle materials,ultrasonic vibration system and tool wear were introduced firstly,and then the problems to be solved were presented.Finally,the development tendency was summarized.
Hard and brittle materials have been widely applied to the fields of aviation,automobile,military industries,petrochemical and so on for their good performance.But because of their performance in hardness and brittleness,it is quite difficult and inefficient to machine them.As a result,their application is serious limited.Rotary ultrasonic machining(RUM)has been proved an effective way for machining hard and brittle materials for its special manufacturing performance.In this paper,the research progress of RUM technology in manufacturing hard and brittle materials,ultrasonic vibration system and tool wear were introduced firstly,and then the problems to be solved were presented.Finally,the development tendency was summarized.
引文
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[13]刘垚.超声波加工中变幅杆的设计方法分析[J].机械工程与自动化,2014(5):218-219.
[14]张勤俭,曹建国,赵路明.基于有限元方法的阶梯形超声变幅杆设计及优化[J].应用基础与工程科学学报,2015(增刊1):134-140.
[15]刘泽祥.基于有限元分析阶梯型复合变幅杆的设计[J].机械工程师,2015(8):39-42.
[16]解振东,管延锦,朱立华,等.基于ANSYS Workbench的超声振动系统设计与优化[J].锻压技术,2015,40(11):52-57.
[17]孔华.压电式超声振动系统开发设计[J].机械制造与自动化,2012,41(4):7-9.
[18]Lv D.Influences of high-frequency vibration on tool wear in rotary ultrasonic machining of glass BK7[J].International Journal of Advanced Manufacturing Technology,2016,84(5-8):1443-1455.
[19]山荣成,刘金栋,任辉.超声加工工具磨损模型的建立[J].湖南农机,2013(9):79-80.
[20]曾伟民,皮钧.旋转超声钻削碳化硅金刚石工具磨损实验研究[J].机电技术,2015(6):112-114.
[2]Liu D F,Cong W L,Pei Z J,et al.A cutting force model for rotary ultrasonic machining of brittle materials[J].InternationalJournal of Machining&Manufacture,2012,52(1):77-84.
[3]Bertsche E,Ehmann K,Malukhin K.An analytical model of rotary ultrasonic milling[J].Int J Adv Manuf Technol,2013,65(9/10/11/12):1705-4720.
[4]柴京富,李尧忠,杨卫平.氧化锆陶瓷材料的旋转超声加工[J].机械设计与制造,2010(1):117-119.
[5]牛进毅,苗岱,李永珍.旋转超声加工在工程陶瓷中的运用[J].物流工程与管理,2012,34(7):135-137.
[6]张承龙,冯平法,吴志军.旋转超声加工振幅与实际切削深度特性研究[J].兵工学报,2013,34(7):883-888.
[7]Nguyen Hu T,Nguyen H D,Uan J Y,et al.A nonrational B-spline profiled horn with high displacement amplification for ultrasonic welding[J].Ultrasonics,2014,54(3):2063-2071.
[8]廖结安,刘新英,李洋.大孔径和田玉超声波振动深孔钻削系统设计[J].机床与液压,2014(19):94-96.
[9]潘巧生,刘永斌,贺良国,等.一种大振幅超声变幅杆设计[J].振动与冲击,2014,33(9):1-5.
[10]李双双.大功率超声波振动系统分析与设计[D].杭州:杭州电子科技大学,2015:20-32.
[11]Huang Yicheng,Ding Guanzhang,Chen Bohsuan,et al.Simulation and experiment of langevin-type piezoelectric ultrasonic horn for micro tool motion[J].Intelligent Technologies and Engineering Systems,2013:967-974.
[12]Xiao Guorong,Xu Xuemiao.Study on bezier curve variable step-length algorithm[J].Physics Procedia,2010,25:1781-1786.
[13]刘垚.超声波加工中变幅杆的设计方法分析[J].机械工程与自动化,2014(5):218-219.
[14]张勤俭,曹建国,赵路明.基于有限元方法的阶梯形超声变幅杆设计及优化[J].应用基础与工程科学学报,2015(增刊1):134-140.
[15]刘泽祥.基于有限元分析阶梯型复合变幅杆的设计[J].机械工程师,2015(8):39-42.
[16]解振东,管延锦,朱立华,等.基于ANSYS Workbench的超声振动系统设计与优化[J].锻压技术,2015,40(11):52-57.
[17]孔华.压电式超声振动系统开发设计[J].机械制造与自动化,2012,41(4):7-9.
[18]Lv D.Influences of high-frequency vibration on tool wear in rotary ultrasonic machining of glass BK7[J].International Journal of Advanced Manufacturing Technology,2016,84(5-8):1443-1455.
[19]山荣成,刘金栋,任辉.超声加工工具磨损模型的建立[J].湖南农机,2013(9):79-80.
[20]曾伟民,皮钧.旋转超声钻削碳化硅金刚石工具磨损实验研究[J].机电技术,2015(6):112-114.
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