Tribological aspects of some materials abrasive-water jet cutting

• Autorzy: Holka H. , Matuszewski M. , Musiał J. , Styp-Rekowski M.
• Języki publikacji: EN

Abstrakty

EN

This article presents results of comparative studies into the roughness (very significant tribological factor) of surfaces cut using the AWJM method. Cutting was performed on samples made of quenched and tampered alloy steel (1.2080), plastic (polyamide PA6) and mineral material (syenite). Variable parameters in the cutting process included: jet pressure and feed. As a result of measurements involving selected roughness parameters (Ra, Rz and Rq), it was discovered that the majority of variable factors had a significant effect on the cut surface roughness. It was also demonstrated that the contact method measurements cannot be performed with regard to plastics because the results are characterised by a very great scatter of results values, making them unreliable.

Słowa kluczowe

EN

abrasive water jet machining; cutting; roughness parameters; steel; plastics; syenite

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2012
• Tom: Vol. 12, No. 2
• Strony: 46--52
• Opis fizyczny: Bibliogr. 7 poz., tab., rys.

Twórcy

autor

Holka H.

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

autor

Matuszewski M.

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

autor

Musiał J.

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

autor

Styp-Rekowski M.

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

Bibliografia

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• [3] RUSZAJ A., 1999, Unconventional methods of production of units of machine and tools, Instytut Obróbki Skrawaniem. Kraków, (in Polish).
• [4] STYP-REKOWSKI M., 2003, Hybrid and untraditional processing as suplement of file of techniques producrtion of concentrated carriers of energy, w: STYP-REKOWSKI M. (red.). 2003, Chosen questions of processings the concentrated bundle of energy, Wydawnictwo Bydgoskiego Towarzystwa Naukowego, 213-216, (in Polish).
• [5] MAZURKIEWICZ A., 2008, Factors influencing on quality of steel surface after abrasive-water jet cutting,. Inżynieria materiałowa, 5, 1-4, (in Polish).
• [6] PEREC A., 1999, Cutting construction al materials by abrassive water jet of low pressure, Materiały Konferencji „Mechanika’99. Nauka i praktyka”, Wydawnictwo Politechniki Gdańskiej, Gdańsk, 135-136, (in Polish).
• [7] POSMYK A., CHMIELNIK I. P., 2010, Influence of method of measuring roughness of composite material on opinion of surface, Kompozyty, 10/3, 229-234, (in Polish).