Analysis of the effect of processing vibro-abrasive finishing on the ammunition scales topography surface and sharp edges

• Autorzy: Spadło S. , Bańkowski D. , Młynarczyk P.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The paper presents a comparison of the effects the processing time vibro-abrasive deburring and polishing process on the structure of the geometric surface. There is also analyzed the relationship between the duration of the treatment on the quality of sharp edges. Design/methodology/approach: Following the tests, the surface roughness and waviness of the machined job were measured by using optical profilometer Talysurf CCI Lite - Taylor Hobson. To illustrate the surface taper ratio and edge optical microscope Nikon MA 200 Eclipse with the image analysis system NIS 4.20 was used. Smoothing vibratory was carried out on the machine SMR-D25, which is discussed in study. Findings: Two types of treatment were analyzed by using a vibro-abrasive deburring and polishing. The first vibratory process - dry deburring was performed by using ceramic media CB 0815 VH Series. The degree of aggressive of ceramic given by the manufacturer is 24%. The second process- the vibration-surface polishing was performed by using the fittings with white porcelain series EB 0610.The process was carried out by using liquid supportive Series ME L100 A22/NF. Research limitations/implications: Analysis of the vibration smoothing technology in terms of technical refers mainly to comparethe results of the geometric structure of the surface. Originality/value: The 3D analysis of the surface topography for all samples was carried out. Deburring and polishing processes were compared.

Słowa kluczowe

EN

fine machining; superficial layer; surface roughness; vibration machining; vibro-abrasive; rotofinish; tumbling

PL

warstwa powierzchniowa; chropowatość powierzchni; obróbka wibracyjna; wibrościerna

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2014
• Tom: Vol. 66, nr 1
• Strony: 39--44
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Spadło S.

• Division of Materials Science and Munitions Technology, Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland

autor

Bańkowski D.

• Division of Materials Science and Munitions Technology, Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland

autor

Młynarczyk P.

• Division of Materials Science and Munitions Technology, Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland

Bibliografia

• [1] S. Spadło, R. Pierzynowski, Application of vibro-abrasive machining polishing for the ammunition surfaces elements, Machine Engineering, Electrical Machining Technology, Wroclaw NOT FSNT Council Publishing 12/1 (2009) 70-77 (in Polish).
• [2] E. Górski, Deburring, WNT, Warsaw, 1963 (in Polish).
• [3] M. Rodziewicz, Smoothing by loose abrasive in containers, WNT, Warsaw, 1968 (in Polish).
• [4] A. Bartoszewicz, J. Musialik, J. Radziejewska, G. Starzyński, Evaluation of Geometrical Structure and Contact Stifness of Surface Layer after Electromechanical Burnishing, Advances in Manufacturing Science and Technology (in print).
• [5] F. Oryński, R. Synajewski, G. Bechciński, A physical model of a vibratory grinding surfaces in the transverse direction, Mechanics 1/30-34 (2013) (in Polish).
• [6] R. Filipowski, M. Marcinak, Machining and erosion techniques, Warsaw University of Technology Publishing House, Warsaw, 2000 (in Polish).
• [7] F. Oryński, R. Synajewski, Research of the surface roughness conventionally and vibration machined on the grinder to the planes, Mechanics 83/3 (2010) 190-192 (in Polish).
• [8] J. Harasymowicz, E. Wanatuch, Deburring, Cracow University of Technology Publishing, Cracow, 1994.
• [9] S. Spadło, R. Pierzynowski, B. Nowicki, The superficial layer of parts machined by brush electro discharge mechanical machining (BEDMM), Proceedings of the Part B-Journal of Engineering Manufacture B 218 (2004) 9-15.
• [10] S. Adamczak, E. Miko, F. Cus, , A model of surface roughness constitution in the metal cutting process applying tools with defined stereometry, Strojniski Vestnik – Journal of Mechanical Engineering 55 (2009) 45-54.
• [11] D. Janecki, K. Stępień, S. Adamczak, Problems of measurement of barrel- and saddle-shaped elements using the radial method, Measurement 43/5 (2010) 659-663.
• [12] R. Starosta, Surface treatment, Publisher Gdynia Maritime University, Gdynia, 2008 (in Polish).