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Effects of finishing on the surface quality of precision castings

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents some manufacturing problems concerning leaded brass casting using the precision casting method. It shows that the quality of the alloy depends on the intermetalic phase compounds known as hard inclusions that are formed in the alloy. The intrusions, composed mainly of iron, have also negative influence on obtaining good quality i.e. smooth surfaces of products. One of the methods to improve surface smoothness proposed by authors is to apply additional copper plating and fine polishing.
Rocznik
Strony
93--96
Opis fizyczny
Bibliogr. 11 poz., rys., tab.
Twórcy
autor
  • Chair of Materials Engineering and Mechanical Technology, Bialystok Technical University, Wiejska 45 C Street, 15-351 Białystok, apatejuk@pb.edu.pl
Bibliografia
  • [1] J. Tybulczuk, E. Smoluchowska, I.I. Szanda, Technologie odlewnicze XXI wieku, IV Konferencja odlewnicza "TECHNICAL 2001" (2001) 81-86 (in Polish).
  • [2] A. Kiełbas, R. Cibis, Influence of die Casting parameters on the Microstructure and Mechanical Properties of AM50 Magnesium Alloy. Archives of Foundry vol. 6, No. 18 (2006) 185-190 (in Polish).
  • [3] A. Romankiewicz, R. Romankiewicz, Influence of modification of structure and morphology AlSi7, Archives of Foundry vol. 6, No. 19, (2006) 277-282 (in Polish).
  • [4] R. Cibis, A. Kiełbas, Hot chamber die Casting of Magnesium Alloys. Archives of Foundry vol. 6, No. 18 (2006) 179-184 (in Polish).
  • [5] A. Stawowy, R. Wrona, A. Macioł, Evolutionary algorithm for castings cost evaluation. Archives of Foundry vol. 6, No. 18 (2006) 21-26 (in Polish)
  • [6] A. Stawowy, Evolutionary algorithm manufacturing cell design. J.Magmt. Sci.2006, vol. 34, 1-18.
  • [7] J. Bystrzycki, Z. Bojar, W. Przetakiewicz, A. Patejuk, Intermetale w budowie napędów lotniczych. II Sympozjum Naukowe. Dęblin (1993) 21-32 (in Polish).
  • [8] V. Laurent, D. Chatain, N. Eustathopouls, Wettability for SiC by Al and Al-Si Alloys. J. of Mat. Science, 22 (1987) 244.
  • [9] F. Romankiewicz, R. Romankiewicz, M. Michalski, A. Romankiewicz, Study of Hard Spots in Lead Brass, Archives of Foundry vol. 6, No. 18 (2006) 257-261 (in Polish)
  • [10] A. W. Bydałek. H. Paul, K. Najman, D. Balcerek, K. Janas, Intermetalic Phasis in the Brass in the Continous Casting, Archives of Foundry vol. 6, No. 18 (2006) 251-256 (in Polish).
  • [11] M. Kondracki, J. Gawroński, J. Szajnar, Chemical Composittion Influence of Machineability of Nonleaded Brasses, Archives of Foundry vol. 6, No. 18 (2006) 267-272 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ3-0033-0037
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