Abstract
Electrochemical machining (ECM) cathode flow field design is crucial to machining aerospace engine blisk channels. In order to reduce the cathode design cycle and cost in machining, 3D cathodes and flow field simulation model were developed to facilitate analysis the flow fields in reversed flow patterns. The electrolyte flow line was determined by the distributions of electrolyte pressure, the diameter of the back orifice, and the areas of the back orifices in locations A, B, and C. The simulation results were utilized to analyze the influence of the electrolyte flow line. To verify the accuracy of the simulation, the experiments were carried out. The simulation results were consistent with the experiment data. It indicates that electrolyte flow field simulation is an effective method to optimize cathode design. Utilizing this methodology can improve the ECM cathode design efficiency and reduce cathode revision time.
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Rajurkar KP, Sundaram MM, Malshe AP (2013) Review of electrochemical and electrodischarge machining. Procedia CIRP 6:13–26
Klocke F, Zeis M, Harst S, Klink A, Veselovac D, Baumgärtner M (2013) Modeling and simulation of the electrochemical machining (ECM) material removal process for the manufacture of aero engine components. Procedia CIRP 8:265–270
Klocke F, Zeis M, Klink A (2012) Technological and economical capabilities of manufacturing titanium and nickel-based alloys via electrochemical machining (ECM). Key Eng Mat 504:1237–1242
Klocke F, Zeis M, Klink A, Veselovac D (2012) Technological and economical comparison of roughing strategies via milling, EDM and ECM for titanium- and nickel-based blisks. Procedia CIRP 2:98–101
Burger M, Koll L, Werner EA, Platz A (2012) Electrochemical machining characteristics and resulting surface quality of the nickel-base single-crystalline material LEK94. J Manuf Proc 14(1):62–70
Holstein N, Krauss W, Konys J (2011) Development of novel tungsten processing technologies for electrochemical machining (ECM) of plasma facing components. Fusion Eng Des 86(9–11):1611–1615
Qu NS, Fang XL, Zhang YD, Zhu D (2013) Enhancement of surface roughness in electrochemical machining of Ti6Al4V by pulsating electrolyte. Int J Adv Manuf Technol 69(9–12):2703–2709
Tang L, Guo YF (2013) Experimental study of special purpose stainless steel on electrochemical machining of electrolyte composition. Mater Manuf Process 28(4):457–462
Tang L, Yang S (2013) Experimental investigation on the electrochemical machining of 00Cr12Ni9Mo4Cu2 material and multi-objective parameters optimization. Int J Adv Manuf Technol 67(9):2909–2916
Tang L, Li B, Yang S, Duan L, Kang B (2014) The effect of electrolyte current density on the electrochemical machining S-03 material. Int J Adv Manuf Technol. doi:10.1007/s00170-014-5617-x, 1-9
Kozak J, Chuchro M, Ruszaj A, Karbowski K (2000) The computer aided simulation of electrochemical process with universal spherical electrodes when machining sculptured surfaces. J Mater Process Technol 107(1):283–287
Deconinck D, Van Damme S, Albu C, Hotoiu L, Deconinck J (2011) Study of the effects of heat removal on the copying accuracy of the electrochemical machining process. Electrochim Acta 56(16):5642–5649
Deconinck D, Van Damme S, Deconinck J (2012) A temperature dependent multi-ion model for time accurate numerical simulation of the electrochemical machining process. Part I: theoretical basis. Electrochim Acta 60:321–328
Deconinck D, Hoogsteen W, Deconinck J (2013) A temperature dependent multi-ion model for time accurate numerical simulation of the electrochemical machining process. Part III: experimental validation. Electrochim Acta 103:161–173
Deconinck D, Deconinck J (2013) Multi-ion and temperature dependent numerical simulation of electrochemical machining. Procedia CIRP 6:475–478
Davydov AD, Volgin VM, Lyubimov VV (2004) Electrochemical machining of metals: fundamentals of electrochemical shaping. Russ J Electrochem 40(12):1230–1265
Xu ZY, Xu Q, Zhu D, Gong T (2013) A high efficiency electrochemical machining method of blisk channels. CIRP Ann-Manuf Technol 62:187–190
Fan ZJ, Zhao GG, Zhang LJ (2012) Design of anasys-based cathode with complex groove. J China Ordinance 8(1):31–34
Fan ZJ, Wang GG, Tang L (2010) Design of device and experiment on magnetic field assisted electrochemical machining. Chin J Mech Eng 46(1):194–198 (in Chinese)
Qu NS, Xu ZY (2013) Improving machining accuracy of electrochemical machining blade by optimization of cathode feeding directions. Int J Adv Manuf Technol 1-8
Wang MH, Zhu D (2009) Simulation of fabrication for gas turbine blade turbulated cooling hole in ECM based on FEM. J Mater Process Technol 209(4):1747–1751
Fujisawa T, Inaba K, Yamamoto M, Kato D (2008) Multiphysics simulation of electrochemical machining process for three-dimensional compressor blade. J Fluids Eng 130(8):0816021–0816028
Hardisty H, Mileham AR (1999) Finite element computer investigation of the electrochemical machining process for a parabolically shaped moving tool eroding an arbitrarily shaped workpiece. Proc Inst Mech Eng B J Eng Manuf 213(8):787–798
Paczkowski T, Zdrojewski J (2011) Boundary conditions analysis of ECM machining for curvilinear surfaces. J Polish CIMAC 6:193–198
Sun C, Zhu D, Li Z, Wang L (2006) Application of FEM to tool design for electrochemical machining freeform surface. Finite Elem Anal Des 43(2):168–172
Purcar M, Dorochenko A, Bortels L, Deconinck J, Van den Bossche B (2008) Advanced CAD integrated approach for 3D electrochemical machining simulations. J Mater Process Technol 203(1):58–71
Dabrowski L, Paczkowski T (2005) Computer simulation of two-dimensional electrolyte flow in electrochemical machining. Russ J Electrochem 41(1):91–98
Purcar M, Bortels L, Van den Bossche B, Deconinck J (2004) 3D electrochemical machining computer simulations. J Mater Process Technol 149(1):472–478
Kang M, Fu X, Yang Y (2011) Research on flow field characteristics and experiments of numerical control electrochemical machining. Adv Sci Lett 4(6–7):6–7
Kozak J (2001) Computer simulation system for electrochemical shaping. J Mater Process Technol 109(3):354–359
Xu ZY, Sun L, Hu Y, Zhang J (2013) Flow field design and experimental investigation of electrochemical machining on blisk cascade passage. Int J Adv Manuf Technol 1-11
Wang FY, Xu JW, Zhao JS (2011) Numerical simulation of electrochemical machining process and machined surface prediction. Key Eng Mat 458:99–105
Yamamoto M (2013) Multi-physics CFD simulations in engineering. J Therm Sci 22(4):287–293
Zhu D, Zhu D, Xu Z, Xu Q, Liu J (2010) Investigation on the flow field of W-shape electrolyte flow mode in electrochemical machining. J Appl Electrochem 40(3):525–532
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Tang, L., Gan, W.M. Utilization of flow field simulations for cathode design in electrochemical machining of aerospace engine blisk channels. Int J Adv Manuf Technol 72, 1759–1766 (2014). https://doi.org/10.1007/s00170-014-5814-7
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DOI: https://doi.org/10.1007/s00170-014-5814-7