Ductile cast iron obtaining by Inmold method with use of LOST FOAM process

• Autorzy: Pacyniak T. , Kaczorowski R.
• Języki publikacji: EN

Abstrakty

EN

The possibility of manufacturing of ductile cast iron castings by Inmold method with use of LOST FOAM process was presented in this work. The spheroidization was carried out by magnesium master alloy in amounts of 1% casting mass. Nodulizer was located in the reactive chamber in the gating system made of foamed polystyrene. Pretests showed, that there are technical possibilities of manufacturing of casts from ductile cast iron in the LOST FOAM process with use of spheroidization in mould.

Słowa kluczowe

EN

ductile cast iron; Inmold method; lost foam process; innovative foundry technologies

PL

żeliwo sferoidalne; metoda in mold; proces "tracona piana"; innowacyjne technologie odlewnicze

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1
• Strony: 101--104
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Pacyniak T.

autor

Kaczorowski R.

• Department of Materials Engineering and Production Systems, Technical University of Lodz, Stefanowskiego 1/15, 90-924 Łódź, Poland,

Bibliografia

• [1] Ductile Iron Handbook, American Foundry Society, Des Plaines, 1993.
• [2] H. Heine: Comparing seven methods for producing ductile iron, Foundry Management & Technology, August, 1987.
• [3] T.L. Forshey, et al.: Modification of, and production experience with the tundish cover for ductile iron treatment, AFS Transactions, pp. 53-57, 1982.
• [4] E. Guzik: Procesy uszlachetniania żeliwa, PAN Katowice, Archiwum Odlewnictwa, monografia, 2001.
• [5] K.G. Davis, et al.: Dissolution of MgFeSi alloy during inmold treatment, AFS Transactions, pp. 379-384, 1978.
• [6] C.E. Dremann: New alloys for making ductile iron in the mold, AFS Transactions, pp. 263-268, 1983.
• [7] S. Pietrowski: Control of cast iron and casts manufacturing by Inmold method, Archives of Foundry Engineering, vol. 9, Issue 3/2009, 133-142.
• [8] T. Pacyniak, R. Kaczorowski: Badania własności pokryć ogniotrwałych nanoszonych na modele poliestrowe, stosowane przy wytwarzaniu odlewów metodą LOST FOAM, PAN Katowice, Archiwum Odlewnictwa, rocznik 3, nr 8, s. 147155, 2003.
• [9] T. Pacyniak: The effect of refractory coating permeability on the Lost Foam process, Archives of Foundry Engineering, vol.8,Issue 3,July-September 2008.
• [10] T. Pacyniak: Teoretyczne i technologiczne podstawy procesu wytwarzania odlewów metodą pełnej formy, Zeszyty Naukowe Nr 985 Politechnika Łódzka 2006.