Research of electrolyte low loss in typical ECM gaps

• Autorzy: Paczkowski T. , Zdrojewski J. , Bujnowski S. , Janicki D.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of research of hydraulic loss during electrolyte flow through gaps typical for ECM machining. The research was conducted on a test station where inducing an oscillatory movement of electrodes was possible. Appropriately prepared electrodes with curvilinear outlines were placed in a machining unit which allowed for measuring the pressure of the electrolyte flow in eight points on the electrode surface and also interelectrode gap inlet and outlet. Additionally, the results of pressure measurements were compared with results obtained from a computer simulation.

Słowa kluczowe

EN

ECM; electrolyte flow loss; curvilinear electrode surfaces

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2012
• Tom: Vol. 12, No. 2
• Strony: 86--91
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Paczkowski T.

• The Faculty of Mechanical Engineering, University of Technology and Life Sciences in Bydgoszcz, Poland

autor

Zdrojewski J.

• The Faculty of Telecommunications and Electrical Engineering, University of Technology and Life Sciences in Bydgoszcz, Poland

autor

Bujnowski S.

• The Faculty of Telecommunications and Electrical Engineering, University of Technology and Life Sciences in Bydgoszcz, Poland

autor

Janicki D.

• The Faculty of Mechanical Engineering, University of Technology and Life Sciences in Bydgoszcz, Poland

Bibliografia

• [1] DĄBROWSKI L., 1992, Basis of computer simulation of electrochemical formation, Prace Naukowe, Mechanika, 154, Wydaw. Politechniki Warszawskiej.
• [2] GRYBOŚ R, 1998, Basis of liquids mechanics, PWN, Warszawa.
• [3] KOZAK J., 1976, Formation of surface by noncontact electrochemica processing (ECM), Pr. Naukowe PW, Mechanika, 41, Wydawnictwo Politechniki Warszawskiej.
• [4] KOZAK J., 1999, Computer aid of technology of electrochemical driving, SNOE, 5, Warszawa.
• [5] ŁUBKOWSKI K., 1996, Critical states in electrochemical processing, Prace naukowe, Mechanika, 163, Oficyna Wydawnicza PW.
• [6] PACZKOWSKI T., 2008, Building a stand for investigation of curvilinear surfaces electrochemical machining, Prace naukowe SNOE, 14, PAN KBM SPT, Warszawa, 89-98.
• [7] PACZKOWSKI T., 2011, Theoretical analysis of electromechanical machining ECM using tool electrode with complex translatory motion, Advances In Manufacturing Science And Technology, Committee of Mechanical Engineering Polisch Academy of Sciences, 35/1, 41-54.
• [8] PACZKOWSKI T., SAWICKI J., 2008, Electrochemical machining of curvilinear surfaces, Journal of Machining Science and Technology, MST, 410/07, USA.
• [9] PACZKOWSKI T., SAWICKI J., 2004, Influence of supply way interelectrode gap for electrochemical machining with profile toolelectrode, Proceedings of the IIIth International Conference on Advances in Production Engineering APE'2004, Part III, Warsaw.
• [10] PACZKOWSKI T., ZDROJEWSKI J., 2010, Electrode tool designing in the ECM machining for curvilinear surfaces, Journal of Machine Engineering, 10/1, 58-69.