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The International Journal of Advanced Manufacturing Technology

Erschienen in:

07.04.2021 | Critical Review

Principle, process, and application of metal plasma electrolytic polishing: a review

verfasst von: Yu Huang, Chengyong Wang, Feng Ding, Yang Yang, Tao Zhang, Xiaolin He, Lijuan Zheng, Naitao Li

Erschienen in: The International Journal of Advanced Manufacturing Technology | Ausgabe 7-8/2021

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Abstract

Plasma electrolytic polishing (PeP) is an innovative technology used to obtain metal surfaces with low roughness and a high gloss. Its advantages, which include high efficiency, no structural selectivity, and low pollution, have recently attracted much attention. PeP is widely used in aerospace, biomedical, precision instrumentation, and 3C electronics industries. This paper primarily aims to introduce basic principles of PeP technology from both the macro- and micro-mechanism viewpoints. Accordingly, the typical characteristics and phenomena of the polishing process are summarized. The primary control parameters which affect the surface quality and material removal rate are discussed in detail. These include treatment time, electrolyte, electrical source, and voltage. Furthermore, the electrolyte jet polishing methods applicable to parts with various geometries are also analyzed. Finally, the PeP surface treatment of selected difficult-to-finish materials is reviewed, followed by the authors’ insights into the prospects of PeP technology. This review can serve as a suitable and effective guide for researchers to understand the PeP technology systematically.

Vorheriger Artikel A comprehensive review on pre- and post-forming evaluation of aluminum to steel blanks via friction stir welding

Nächster Artikel Study on simulation and experiment of non-circular gear surface topography in ball end milling

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Liang SY, Shih AJ (2016) Electrochemical machining, chemical machining, and chemical mechanical polishing processes. Analysis of Machining and Machine Tools MA:181–191. https://doi.org/10.1007/978-1-4899-7645-1_12

Li Y, Liu JQ, Li JS (2006) Metal surface polishing technology. Chemical Industry Press, Beijing

Fang JL (2007) Metal material polishing technology. National Defense Industry Press, Beijing

Chen F, Miao X, Tang Y, Yin S (2017) A review on recent advances in machining methods based on abrasive jet polishing (AJP). Int J Adv Manuf Technol 90(1-4):785–799. https://doi.org/10.1007/s00170-016-9405-7CrossRef

Bordatchev EV, Hafiz AMK, Tutunea-Fatan OR (2014) Performance of laser polishing in finishing of metallic surfaces. Int J Adv Manuf Technol 73(1-4):35–52. https://doi.org/10.1007/s00170-014-5761-3CrossRef

PlasmaCraft (2019) Metal polishing industrial methods of metal surface final polishing. [Online document] http://plasmacraft.net/metal-polishing-industrial-methods-metal-surface-final-polishing. Accessed 12 February 2020

Duradzhi VN, Bryantsev IV, Tokarov AK (1979) Investigation of erosion of the anode under the action of an electrolytic plasma on it. Elektronnaya Obrabotka Materialov 5:15–19

Hans H, Eckart R Klaus R, Egbert K, Jan P (1986) Method for highly glaining power-conductive workstuffs in anodic electrolyte plasma. DD238074A1

Stanishevsky VK, Parshuto AE, Kosobutsky AA, Semenenko LM, Tikhonovsky VN, Khlebtsevich VA, Slepnev GE (1988) Method of electrochemical machining of articles made of conducting materials. US5028304

10.

Ryabkov DV (1999) Process and apparatus for cleaning and/or coating metal surfaces using electro-plasma technology. RU99116537

11.

Mirzoyev RA, Styrov MI, Stepanova NI, Mayorov AI (1999) Process of electrochemical smoothing of metal articles. RU2168565C1

12.

Nevyantseva RR, Gorbatkov SA, Parfenov EV, Bybin AA (2001) The influence of vapor–gaseous envelope behavior on plasma electrolytic coating removal. Surf Coat Technol 148(1):30–37. https://doi.org/10.1016/S0257-8972(01)01334-2CrossRef

13.

Beckmann-lnstitut fuer technologieentwicklung, de (2008) Device for plasma polishing using a liquid electrolyte. DE202008011646U1

14.

Stefan F, Martin H, Lothar V, Weisensel (2008) Process for the polishing of metallic dental prostheses. US8444914B2

15.

Hoche H, Gross S, Foerster R, Schmidt J, Adamitzki W (2009) Development of decorative and corrosion resistant coatings for the surface refinement of magnesium alloys by plasma-based methods. Plasma Process Polym 6(S1):S671–S677. https://doi.org/10.1002/ppap.200931708CrossRef

16.

Cao CB (2012) A polishing solution and polishing method for amorphous alloys. CN102453444A

17.

Polak, Martin, Weltmann, Klaus-Dieter, Ihrke, Roland F, Maik Q, Antje (2017) Method for polishing conductive metal surfaces. PCT/EP2017/066768

18.

Zeidler H, Meyer W, Loeser C, Adamitzki W, Nestler K (2013) Changes on surfaces of electrodes in aqueous electrolytic solutions at high voltages. The 9th International Symposium on Electro Chemical Machining Technology INSECT. Chemnitz, November 12–13

19.

Yerokhin AL, Nie X, Leyland A, Matthews A, Dowey SJ (1999) Plasma electrolysis for surface engineering. Surf Coat Technol 122(2-3):73–93. https://doi.org/10.1016/S0257-8972(99)00441-7CrossRef

20.

Parfenov EV, Yerokhin A, Nevyantseva RR, Gorbatkov MV, Liang CJ, Matthews A (2015) Towards smart electrolytic plasma technologies: an overview of methodological approaches to process modelling. Surf Coat Technol 269:2–22. https://doi.org/10.1016/j.surfcoat.2015.02.019CrossRef

21.

Wang J, Suo LC, Guan LL, Fu YL (2012) Analytical study on mechanism of electrolysis and plasma polishing. Adv Mater Res 472-475:350–353. https://doi.org/10.4028/www.scientific.net/AMR.472-475.350

22.

Cornelsen M, Deutsch C, Seitz H (2017) Electrolytic plasma polishing of pipe inner surfaces. Metals 8(1):1–12. https://doi.org/10.3390/met8010012CrossRef

23.

Wang J, Suo LC, Guan LL, Fu YL (2013) Regularity of surface roughness with polishing time in electrolysis and plasma polishing. J Harbin Inst Technol 02:227–232. https://doi.org/10.3969/j.issn.1006-7043.201203060CrossRef

24.

Wang J, Suo LC, Fu YL, Guan L (2012) Study on material removal rate of electrolysis and plasma polishing. 2012 IEEE International Conference on Information and Automation. Shenyang, China. IEEE917-922. https://doi.org/10.1109/ICInfA.2012.6246913

25.

Danilov I, Hackert-Oschätzchen M, Schaarschmidt I, Zinecker M, Schubert A (2018) Transient simulation of the removal process in plasma electrolytic polishing of stainless steel. Proceedings of the COMSOL Conference, Lausanne

26.

Vaňa D, Podhorský Š, Hurajt M, Hanzen V (2013) Surface properties of the stainless steel x10 crni 18/10 after application of plasma polishing in electrolyte. Int J Modern Eng Res 3(2):788–792

27.

Kalenchukova OV, Nagula PK, Tretinnikov DL (2015) About changes in the chemical composition of the electrolyte in the process of electrolytic-plasma treatment of materials. Mater Methods Technol 9(1):404–413

28.

Podhorský Š (2015) Utilisation of plasma discharges in electrolyte for surface finishing of stainless steels. Hochsch, Anhalt (FH)

29.

Mihal OV, Moroz OV, Starovoytov RI, Lytovchenko SV, Mazilin BA, Iliushyn LO (2018) Dynamics of the plasma electrolytic polishing process of austenitic steel AISI 304 in a solution of ammonium sulfate. Вопросы атомной науки и техники ISSN 1562-6016: p126-131. http://dspace.nbuv.gov.ua/handle/123456789/147717

30.

Kellogg HH (1950) Anode effect in aqueous electrolysis. J Electrochem Soc 97(4):133–142CrossRef

31.

Danilov I, Hackert-Oschätzchen M, Zinecker M, Meichsner G, Edelmann J, & Schubert A (2019) Process understanding of plasma electrolytic polishing through multiphysics simulation and inline metrology. Micromachines 10(3): 214(1-22). https://doi.org/10.3390/mi10030214

32.

Wang J, Zong XM, Liu JF, Feng S (2017) Influence of voltage on electrolysis and plasma polishing. ICMEIM 2017. Atlantis Press: 2352-5401. https://doi.org/10.2991/icmeim-17.2017.3

33.

Duradji VN, Kaputkin DE (2016) Metal surface treatment in electrolyte plasma during anodic process. J Electrochem Soc 163(3):E43–E48. https://doi.org/10.1149/2.0011603jesCrossRef

34.

Podhorský Š, Bajčičák M (2018) Plasma polishing of stainless steels–the electrolyte concentration vs. gloss level. Res Pap - Fac Mater Sci Technol Slovak Univ Technol 26(42):171–176. https://doi.org/10.2478/rput-2018-0021CrossRef

35.

Gupta P, Tenhundfeld G, Daigle EO, Ryabkov D (2007) Electrolytic plasma technology: science and engineering—an overview. Surf Coat Technol 201(21):8746–8760. https://doi.org/10.1016/j.surfcoat.2006.11.023CrossRef

36.

Parfenov EV, Farrakhov RG, Mukaeva VR, Gusarov AV, Nevyantseva RR, Yerokhin A (2016) Electric field effect on surface layer removal during electrolytic plasma polishing. Surf Coat Technol 307:1329–1340. https://doi.org/10.1016/j.surfcoat.2016.08.066CrossRef

37.

Beck U, Lange R, Neumann HG (2007) Micro-plasma textured Ti-implant surfaces. Biomol Eng 24(1):47–51. https://doi.org/10.1016/j.bioeng.2006.05.009CrossRef

38.

Rajput AS, Zeidler H, Schubert A (2017) Analysis of voltage and current during the plasma electrolytic polishing of stainless steel. Proceedings of the 17th International Conference European Society Precision Engineering Nanotechnology. EUSPEN: 2-3

39.

Nestler K, Böttger-Hiller F, Adamitzki W, Glowa G, Zeidler H, Schubert A (2016) Plasma electrolytic polishing–an overview of applied technologies and current challenges to extend the polishable material range. Procedia CIRP 42:503–507. https://doi.org/10.1016/j.procir.2016.02.240

40.

Dobrynin YES (2017) Electrolytic-plasma polishing of VT6 and VT8M-1 titanium alloys. Proceedings of BNAM 7(55). https://doi.org/10.18577/2307-6046-2017-0-7-2-2

41.

Podhorský Š, Malík A (2010) The possibilities of plasma polishing of the steel DIN 1.0570 in electrolyte. Proceedings of the 19th Conference Metal. Roznov pod Radhostem, Czech Republic 5:18–20

42.

Vana D, Podhorský S, Suba R, Hurajt M (2013) The change of surface properties on tested smooth stainless steel surfaces after plasma polishing. Int J Eng Sci Invent 2(6):7–11

43.

Wang J, Suo LC, Guan LL, Fu YL (2012) Optimization of processing parameters for electrolysis and plasma polishing. Applied Mechanics and Materials. Trans Tech Publications 217:1368–1371. https://doi.org/10.4028/www.scientific.net/AMM.217-219.1368CrossRef

44.

PlasmaCraft (2019) The use of electrolyte plasma for polishing metal products. http://plasmacraft.ru/primenenie-elektrolitnoy-plazmy-dlya-polirovki-metallicheskih-izdeliy. Accessed 13 February 2020

45.

Kashapov LN, Kashapov NF, Kashapov RN (2013) Investigation of the influence of plasma-electrolytic processing on the surface of austenitic chromium-nickel steels. J Phys Conf Ser 479(1):012003. https://doi.org/10.1088/1742-6596/479/1/012003CrossRef

46.

Valiev RI, Khafizov AA, Shakirov YI, Sushchikova AN (2015) Polishing and deburring of machine parts in plasma of glow discharge between solid and liquid electrodes. IOP Conf Ser: Mater Sci Eng 86(1):012026. https://doi.org/10.1088/1757-899X/86/1/012026CrossRef

47.

PlasmaCraft (2019) Ways to reduce the energy intensity of the process of electrolyte-plasma polishing. [Online document] http://plasmacraft.ru/puti-snizheniya-energoemkosti. Accessed 13 February 2020

48.

Yerokhin A, Pilkington A, Matthews A (2010) Pulse current plasma assisted electrolytic cleaning of AISI 4340 steel. J Mater Process Technol 210(1):54–63. https://doi.org/10.1016/j.jmatprotec.2009.08.018CrossRef

49.

Wang YN, Li NT, Wang Y (2016) An electrolytic plasma polishing power system and its control method. CN105827121A

50.

Yang G, Wang B, Tawfiq K, Wei H, Zhou S, Chen G (2017) Electropolishing of surfaces: theory and applications. Surf Eng 33(2):149–166. https://doi.org/10.1080/02670844.2016.1198452CrossRef

51.

Zakharov SV, Korotkikh MT (2017) Electrolytic plasma processing of complex products from aluminum alloy D16. Вестник Концерна ВКО Алмаз-Антей 3(22)

52.

PlasmaCraft (2019) Plasma treatment of metal in an electrolyte: how it works. [Online document] http://plasmacraft.ru/plazmennaya-obrabotka-metalla-v-elektrolite-kak-eto-rabotaet#1. Accessed 13 February 2020

53.

Ablyaz TR, Muratov KR, Radkevich MM, Ushomirskaya LA, Zarubin DA (2018) Electrolytic plasma surface polishing of complex components produced by selective laser melting. Russ Eng Res 38(6):491–492. https://doi.org/10.3103/S1068798X18060035

54.

Mohammad A, Wang D (2016) Electrochemical mechanical polishing technology: recent developments and future research and industrial needs. Int J Adv Manuf Technol 86:1909–1924. https://doi.org/10.1007/s00170-015-8119-6CrossRef

55.

Wang CY, Huang Y, He XL, Zheng LJ, Ding F (2019) A robot auxiliary electrolyte plasma polishing device and polishing method. CN110125734A

56.

Zeidler H, Boettger-Hiller F, Wunderlich A (2017) Surface finish of additively manufactured parts using plasma electrolytic polishing. In Joint Special Interest Group meeting between euspen and ASPE on Dimensional Accuracy and Surface Finish in Additive Manufacturing. KU Leuven, BE, October. https://doi.org/10.3850/978-981-11-2728-1_42

57.

Seo B, Park HK, Kim HG, Kim WR, Park K (2021) Corrosion behavior of additive manufactured CoCr parts polished with plasma electrolytic polishing. Surf Coat Technol 406:126640. https://doi.org/10.1016/j.surfcoat.2020.126640CrossRef

58.

Ding ZJ (2016) Plasma electrolyte polishing process for precision structural parts of stainless steel. CN105220218A

59.

Dyblenko MJE (2013) Fabrication of reinforced layer on treaded surface of part from alloyed steels. RU2013138998A

60.

Ablyaz T, Muratov K, Ushomirskaya L, Zarubin D, Sidhu S (2019) Electrolytic plasma polishing technique for improved surface finish of ED machined components. Eng Solid Mech 7(2):131–136. https://doi.org/10.5267/j.esm.2019.3.003CrossRef

61.

Belkin PN, Silkin S A, Dyakov IG, Tambovskiy IV, Korableva SS, Kusmanov SA (2019) Plasma electrolytic polishing of nitrided steel under force convection condition. IOP Conference Series: Materials Science and Engineering. IOP Publishing, 672(1): 012020.

62.

Dyblenko MJE (2013) Method of electrolite-plasma processing of metal surface. RU2013129493A

63.

Rakhcheev VG, Pashentsev AB, Luk Janov KJ, Filin AN, Rakhcheeva EV (2003) Method of combined treatment of parts made from aluminum and its alloys. RU2003134218A

64.

Duradji VN, Kaputkin DE, Duradji AY (2017) Aluminum treatment in the electrolytic plasma during the anodic process. J Eng Sci Technol Rev 10(3):81–84. https://doi.org/10.25103/jestr.103.11CrossRef

65.

Lingath K, Zeidler H, Parshuta A (2002) Plasma polishing of objects made of titanium or titanium alloys comprises applying a voltage to the object positioned in a warm aqueous electrolyte solution, followed by processing using plasma polishing. DE10207632A1

66.

Damir PT (2011) Method of electrolytic-plasma grinding of parts from titanium and its alloys. RU2461667C1

67.

Smyslov AM, Smyslova MK, Mingazhev AD (2007) Method of electrolytic-plasma polishing of metals works. RU2355829C2

68.

Aliakseyeu YG, Korolyov AY, Niss VS, Parshuto AE, Budnitskiy AS (2018) Electrolyte-plasma polishing of titanium and niobium alloys. Science & technique 17(3):211–219CrossRef

69.

Smyslova MK, Tamindarov DR, Plotnikov NV, Modina IM, Semenova IP (2018) Surface electrolytic-plasma polishing of Ti-6Al-4V alloy with ultrafine-grained structure produced by severe plastic deformation. IOP Conf Ser: Mater Sci Eng IOP Publishing 461(1):012079. https://doi.org/10.1088/1757-899X/461/1/012079CrossRef

70.

Mingazhev AD, Krioni NK, Yakupov IT (2017) Method of processing of turbomachine blades made of iron-chromium-nickel alloys. RU2649128C1

71.

Zhang G (2009) A surface polishing method for magnesium alloys. CN101845662A

72.

Wang CY, He XL, Li NT, Gao K, Zhang T, Zheng LJ (2018) A electrolyte and polishing method of amorphous alloy. CN108660504A

73.

Volenko AP, Boychenko OV, Chirkunova NV (2016) Introduction of technology of electrolytic-plasma polishing of metal goods. Vektor nauki Tol'yattinskogo gosudarstvennogo universiteta 1:11–16. https://doi.org/10.18323/2073-5073-2016-1-11-16CrossRef

74.

Cornelsen M, Deutsch C, Seitz H (2017) Electrolytic plasma polishing of pipe inner surfaces. Metals 8(1):12. https://doi.org/10.3390/met8010012CrossRef

75.

Cornelsen M, Deutsch C, Seitz H (2018) Influence of the velocity and the number of polishing passages on the roughness of electrolytic plasma polished pipe inner surfaces. Metals 8(5):330. https://doi.org/10.3390/met8050330CrossRef

76.

Starovoytov RI, Mihal OV, Moroz OV, Mazilin BA, Donets SE, Lytvynenko VV, Lonin YF, Ponomarev AG, Uvarov VT (2018) Electrolysite-plasma smoothing of relief on targets modified by a high-current relativistic electron beam. Voprosy Atomnoj Nauki i Tekhniki 237-240. http://dspace.nbuv.gov.ua/handle/123456789/148872

77.

Cheng YH, Gupta P, Meletis EI (2010) Surface characteristics of 4340 steel treated by electrolytic plasma processing. J Mater Sci 45(2):562–565. https://doi.org/10.1007/s10853-009-4037-zCrossRef

78.

Zhuo CZ, Lu Z, Liu GQ, Ji XD, Dong J (2018) Application of plasma electrolyte polishing to high carbon microalloyed steel. Surf Technol 047(004):115–119. https://doi.org/10.16490/j.cnki.issn.1001-3660.2018.04.017CrossRef

79.

Duradji VN, Kaputkin DE (2016) Processing of aluminum in plasma electrolyte during the anodic process. Russian Internet J of Ind Eng 3.3:38–41. https://doi.org/10.24892/RIJIE/20150307CrossRef

80.

Xue H (2013) Research on process parameters and equipment of aluminum electrolyte-plasma polishing. Dissertation, Harbin Institute of Technology

81.

Qi Q (2015) Research on optimization and application of aluminium formula based on the small electrolysis plasma polishing machine. Dissertation, Harbin Institute of Technology

82.

Bottger-Hiller F, Nestler K, Zeidler H, Glowa G, Lampke T (2016) Plasma electrolytic polishing of metalized carbon fibers. AIMS Mater Sci 2016 3:260–269. https://doi.org/10.3934/matersci.2016.1.260CrossRef

83.

Huang ZP (2012) Copper alloy electrolyte-plasma polishing method. Dissertation, Harbin Institute of Technology

84.

Reinhardt F, Böttger-Hiller F, Kranhold C, Schulze HP, Kröning O, Zeidler H, Lampke T (2019) Surface modification for corrosion resistance of electric conductive metal surfaces with plasma electrolytic polishing. AIP Conference Proceedings AIP Publishing LLC, 2113(1): 110009. https://doi.org/10.1063/1.5112652

85.

Smyslov AM, Smyslova MK, Mingazhev AD, Selivanov KS (2009) Multi-stage electrolyte-plasma processing of products from titanium and titanium alloys. Bulletin of the Ufa State Aviation Technical University13(1)

86.

Zhang X (2016) Research on electrolyte-plasma deburring technology of aircraft engine blade. Dissertation, Harbin Institute of Technology

87.

Zeidler H, Boettger-Hiller F, Edelmann J, Schubert A (2016) Surface finish machining of medical parts using plasma electrolytic polishing. Procedia CIRP 49:83–87. https://doi.org/10.1016/j.procir.2015.07.038CrossRef

88.

Parfenov EV, Nevyantseva RR, Gorbatkov SA (2005) Process control for plasma electrolytic removal of TiN coatings. Part 1: duration control. Surf Coat Technol 199(2-3):189–197. https://doi.org/10.1016/j.surfcoat.2004.10.143CrossRef

89.

Parfenov EV, Nevyantseva RR, Gorbatkov SA (2005) Process control for plasma electrolytic removal of TiN coatings: part 2: voltage control. Surf Coat Technol 199(2-3):198–204. https://doi.org/10.1016/j.surfcoat.2004.10.144CrossRef

90.

Uhlmann E, Riemer H, An S, Fröhlich M, Paschke H, Petersen M (2019) Ecological and functional optimization of the pretreatment process for plasma based coatings of cutting tools. Procedia Manuf 33:618–624. https://doi.org/10.1016/j.promfg.2019.04.077CrossRef

Titel: Principle, process, and application of metal plasma electrolytic polishing: a review
verfasst von: Yu Huang
Chengyong Wang
Feng Ding
Yang Yang
Tao Zhang
Xiaolin He
Lijuan Zheng
Naitao Li
Publikationsdatum: 07.04.2021
Verlag: Springer London
Erschienen in: The International Journal of Advanced Manufacturing Technology / Ausgabe 7-8/2021
Print ISSN: 0268-3768
Elektronische ISSN: 1433-3015
DOI: https://doi.org/10.1007/s00170-021-07012-7

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