05Cr17Ni4Cu4Nb小孔管电极电解加工研究
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摘要
通过实验研究了05Cr17Ni4Cu4Nb不锈钢材料在不同电压、进给速度下的管电极电解加工特性。结果表明:选择进给速度0.6 mm/min、电压14 V的加工参数,可稳定加工出直径0.9 mm的小孔,孔形最好且加工稳定性也较高。
The article studies the processing property of electrochemical drilling of 05Cr17Ni4Cu4Nb stainless steel with various combinations of machining voltage and feed rate. The result shows that a best hole shape and processing stability of small hole with 0.9 mm aperture is obtained with a feed rate of 0.6 mm/min and a machining voltage of 14 V.
The article studies the processing property of electrochemical drilling of 05Cr17Ni4Cu4Nb stainless steel with various combinations of machining voltage and feed rate. The result shows that a best hole shape and processing stability of small hole with 0.9 mm aperture is obtained with a feed rate of 0.6 mm/min and a machining voltage of 14 V.
引文
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[10]KOZAK J,RAJURKAR K P,GULBINOWICZ D,et al.Investigations of micro electrochemical machining using ultrashort pulses[C]//UNIV Nebraska-Lincoln,15th International Symposium on Electro machining,Industrial and Management Systems Engineering,2007:319-324.
[11]FANG X L,QU N S,ZHANG Y D,et al. Improvement of hole exit accuracy in electrochemical drilling by applying a potential difference between an auxiliary electrode and the anode[J]. Journal of Materials Processing Technology,2014,214(3):556-564.
[12]WANG W,ZHU D,QU N S,et al. Electrochemical drilling with vacuum extraction of electrolyte[J]. Journal of Materials Processing Technology,2010,210(2):238-244.
[13]ZHU D,WANG W,FANG X L,et al. Electrochemical drilling of multiple holes with electrolyte-extraction[J].CIRP Annals,2010,59(1):239-242.
[2]SEN M,SHAN H S. A review of electrochemical macroto micro-hole drilling processes[J]. International Journal of Machine Tools and Manufacture, 2005,45(2):137-152.
[3]马星辉,高国富,赵波,等.精密微小孔加工技术进展[J].电加工与模具,2008(5):13-18.
[4]BUNKER R S. A review of shaped hole turbine filmcooling technology[J]. Journal of Heat Transfer Transactions of the Asme,2005,127(4):441-453.
[5]张华,徐家文,王吉明,等.喷射液束电解-激光复合加工工艺试验研究[J].航空学报,2009,30(6):1138-1143.
[6]MCGEOUGH J A,PAJAK P T,DE S A K M,et al.Recent research and developments in electrochemical machining[J]. International Journal of Electricial Machining,2003(8):1-14.
[7]SEN M,SHAN H S. A review of electrochemical macroto micro-hole drilling processes[J]. International Journal of Machine Tools and Manufacture,2005,45(2):137-152.
[8]RAJURKAR K P,ZHU D,MCGEOUGH J A,et al. New developments in electro-chemical machining[J]. CIRP Annals-Manufacturing Technology,1999,48(2):567-579.
[9]BILGI D S,KUMAR R,JAIN V K,et al. Predicting radial overcut in deep holes drilled by shaped tube electrochemical machining[J]. The International Journal of Advanced Manufacturing Technology,2008,39(1-2):47-54.
[10]KOZAK J,RAJURKAR K P,GULBINOWICZ D,et al.Investigations of micro electrochemical machining using ultrashort pulses[C]//UNIV Nebraska-Lincoln,15th International Symposium on Electro machining,Industrial and Management Systems Engineering,2007:319-324.
[11]FANG X L,QU N S,ZHANG Y D,et al. Improvement of hole exit accuracy in electrochemical drilling by applying a potential difference between an auxiliary electrode and the anode[J]. Journal of Materials Processing Technology,2014,214(3):556-564.
[12]WANG W,ZHU D,QU N S,et al. Electrochemical drilling with vacuum extraction of electrolyte[J]. Journal of Materials Processing Technology,2010,210(2):238-244.
[13]ZHU D,WANG W,FANG X L,et al. Electrochemical drilling of multiple holes with electrolyte-extraction[J].CIRP Annals,2010,59(1):239-242.