Operating properties of composite antifriction materials on the base of aluminium alloys wastes for printing equipment

• Autorzy: Roik T. , Gavrish A. , Kyrychok P. , Vitsuk Y. , Dorfman I.
• Języki publikacji: EN

Abstrakty

EN

The questions of using materials for friction units, first of all, the antifriction materials in particular on the aluminium alloy-based metal matrix take a central place in general problem of increasing the polygraph knife-machines quality. Endurance of such equipment determines a level of printing output quality. This paper summarizes the recent developments of aluminium alloy AK12MMgN industrial grinding wastes-based usage for new antifriction materials and knowledge about their manufacturing technology; specific examples will be given. Research results of new composite material physical, mechanical and tribological properties in comparison with cast alloy have been presented. The principle possibility to use the valuable industrial grinding wastes of ferrous and color metals for manufacturing of an effective parts of polygraph machines was shown.

Słowa kluczowe

EN

powder metal grinding wastes; aluminium alloy AK12MMgN; making technology; microstructure; tribological characteristics; physical-mechanical properties; friction parts for polygraphic knife-machines

• Wydawca: Foundation for Young Scientists
• Czasopismo: Challenges of Modern Technology
• Rocznik: 2013
• Tom: Vol. 4, no. 3
• Strony: 23--27
• Opis fizyczny: Bibliogr. 10 poz., tab., rys.

Twórcy

autor

Roik T.

autor

Gavrish A.

autor

Kyrychok P.

autor

Vitsuk Y.

autor

Dorfman I.

Bibliografia

• [1] Rupa Dasgupta Aluminium Alloy-Based Metal Matrix Composites: A Potential Material for Wear Resistant Applications.- ISRN Metallurgy, vol. 2012, Article ID 594573, 14 pages [in English].
• [2] W.S Miller, L Zhuang, J Bottema, A.J Wittebrood, P De Smet, A Haszler, A Vieregge (The Netherlands, Belgium, Germany) Recent development in aluminium alloys for the automotive industry// Materials Science and Engineering, Taiwan, Volume 280, issue 1, P.37-49 [in English].
• [3] Roik T. An influence of alloy elements for structure and properties of antifriction materials from silumin wastes. - Donetsk: DNTU. - 2003. – Vol. 26. - P. 44-51 [in Ukrainian].
• [4] Pat. No. 34407 Ukraine, ı22ı 21/02. Composite bearing material on the base of aluminium/ Roik T., Gavrish A., Gavrish O. et al.; National Technical University of Ukraine “KPI”: 11.08.08, Bulletin No. 15 [in Ukrainian].
• [5] Roik T., Kyrychok, Gavrish A. Composite bearing materials for increased exploitation conditions. Kyiv: NTUU “KPI”, 2007. 404 p. [in Ukrainian].
• [6] Fedorchenko I., Pugina L. Sintered Composite Antifriction Materials, Kiev: NaukovaDumka, 1980, 407 p. [in Russian].
• [7] Gavrish O., Vitsuk Yu., Roik T., Gavrish A., Voytko S. New technologies of manufacturing standard products. -ıiyv: NTUU “KPI”, 2012, 204 p. [in Ukrainian].
• [8] ISO 148-1: 2009.-Metal materials. Test of Impact elasticity by Charpy impact machine.-8 p. [in English].
• [9] ISO 6506-1: 2005.- Metal materials. Brinell hardness. – 7 p.[in English].
• [10] ISO 6892: 1984.- Metals. Methods of tension test. – 10 p.[in English].