Technological aspects of AlSi-Cr_xC_y composite casting manufacturing with use of permanent moulds

• Autorzy: Cholewa M. , Kondracki M. , Stawarz M.
• Języki publikacji: EN

Abstrakty

EN

In this work authors presented the restrictions and possibilities of permanent mould casting technique in manufacturing dispersive composite elements reinforced with metallic particles. The characteristic feature of such particles is their physical and chemical reactivity, which deteriorates the rheological properties of the liquid dispersion. Selection of technological parameters for manufacturing and casting is aimed on proper filling of the mould with liquid dispersion. For comparison, the results of similar experiments with use of investment casting were shown. Basic constructional requirements connected with brake discs manufacturing were presented, together with the concept of moulding materials selection, influencing the flow of liquid dispersion. As the results of conducted studies technological parameters of brake disc manufacturing with use of AlSi-Cr_xC_y composites were determined.

Słowa kluczowe

EN

mould casting; composite; metallic reinforcement; chromium carbides

PL

forma odlewnicza; kompozyt; wzmocnienie metaliczne; węgliki chromu

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2008
• Tom: Vol. 8, iss. 3s
• Strony: 177--182
• Opis fizyczny: Bibliogr. 24 poz., fot., rys.

Twórcy

autor

Cholewa M.

• Silesian University of Technology, Foundry Department, Towarowa 7, 44-100 Gliwice, PL

autor

Kondracki M.

• Silesian University of Technology, Foundry Department, Towarowa 7, 44-100 Gliwice, PL

autor

Stawarz M.

• Silesian University of Technology, Foundry Department, Towarowa 7, 44-100 Gliwice, PL

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