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Chemical Cutting Process

  • Rasheedat Modupe Mahamood
  • Esther Titilayo Akinlabi
Chapter
Part of the Mechanical Engineering Series book series (MES)

Abstract

Chemical machining (CM) is an advanced machining technique that is used to selectively remove material from workpiece using strong chemical reagent known as etchant. The corrosion process is utilised to remove material from the needed area of the workpiece. The material removal in chemical machining process takes place by microscopic electrochemical reaction or chemical dissolution of the material to be removed. Chemical milling and photochemical milling processes are the two important chemical machining processes that are presented in this chapter. The mechanism of operation of these chemical machining processes is explained. Some of the research progress in these processes is also presented. The chapter ends with a brief summary.

Keywords

Chemical machining Chemical milling Photochemical milling Etchant Processing parameters 

Notes

Acknowledgment

This work was supported by the University of Johannesburg research council (URC) and University of Ilorin.

References

  1. 1.
    D.M. Allen, The state of the art of photochemical machining at the start of the twenty-first century. Proc. Inst. Mech. Eng. B J. Eng. Manuf. 217(5), 643–650 (2003)CrossRefGoogle Scholar
  2. 2.
    W.T. Harris, Chemical Milling: The Technology of Cutting Materials by Etching (Clarendon Press, Oxford, 1976). ISBN 0198591152Google Scholar
  3. 3.
    A.H. Al-Ethari, K.F. Alsultani, N. Dakhil, Variables affecting the chemical machining of stainless steel 420. IJEIT 3(6), 210–216 (2013)Google Scholar
  4. 4.
    S. Ho, T. Nakahara, G.D. Hibbardm, Chemical machining of nanocrystalline Ni. J. Mater. Process. Technol. 208, 507–513 (2008)CrossRefGoogle Scholar
  5. 5.
    W. Wei, Z. Di, D.M. Allen, H.J.A. Almond, Non-traditional machining techniques for fabricating metal aerospace filters. Chin. J. Aeronaut. 21, 441–447 (2008.) www.elsevier.com/locate/cja CrossRefGoogle Scholar
  6. 6.
    O. Cakir, Chemical etching of aluminium. J. Mater. Process. Technol. 199, 337–340 (2008)CrossRefGoogle Scholar
  7. 7.
    G.A. El-Awadi, T.A. Enb, S. Abdel-Samad, M.M. El-Halawany, Chemical machining for stainless steel, aluminum and copper sheets at different etchant conditions. Arab J. Nucl. Sci. Appl. 94(2), 132–139 (2016)Google Scholar
  8. 8.
    O. Cakir, Copper etching with cupric chloride and regeneration of waste etchant. J. Mater. Process. Technol. 175, 63–68 (2006)CrossRefGoogle Scholar
  9. 9.
    B. Sefer, R. Gaddam, J.J. Roa, A. Mateo, M.-L. Antti, R. Pederson, Chemical milling effect on the low cycle fatigue properties of cast Ti–6Al–2Sn–4Zr–2Mo alloy. Int. J. Fatigue 92, 193–202 (2016)CrossRefGoogle Scholar
  10. 10.
    A. Fadaei Tehrani, E. Imanian, A new etchant for the chemical machining of St304. J. Mater. Process. Technol. 149, 404–408 (2004)CrossRefGoogle Scholar
  11. 11.
    J. Zhang, Y. Meng, A study of surface texturing of carbon steel by photochemical machining. J. Mater. Process. Technol. 212, 2133–2140 (2012)CrossRefGoogle Scholar
  12. 12.
    R. Roy, D. Allen, O. Zamora, Cost of photochemical machining. J. Mater. Process. Technol. 149, 460–465 (2004)CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Rasheedat Modupe Mahamood
    • 1
    • 2
  • Esther Titilayo Akinlabi
    • 1
  1. 1.Department of Mechanical Engineering Science, Faculty of Engineering and the Built EnvironmentUniversity of Johannesburg, Auckland Park Kingsway Campus, Auckland ParkJohannesburgSouth Africa
  2. 2.Department of Mechanical EngineeringFaculty of Engineering, University of IlorinIlorinNigeria

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