Title

Improving the Knock-Out Properties of Moulding Sands with an Inorganic Binder

Journal title

Archives of Foundry Engineering

Yearbook

2025

Volume

vol. 25

Issue

No 2

Authors

Jakubski, J. ; Halejcio, D.

Affiliation

Jakubski, J. : AGH University of Krakow, Poland ; Halejcio, D. : AGH University of Krakow, Poland

Keywords

Knock-out properties ; Inorganic binder ; Moulding sands ; Geological additive ; Sand matrix modification

Divisions of PAS

Nauki Techniczne

Coverage

89-93

Publisher

The Katowice Branch of the Polish Academy of Sciences

Bibliography

• Holtzer, M., Kmita, A. (2020). Sodium silicate moulding sands. In: Mold and cores sands in metalcasting: Chemistry and ecology (pp. 219-241). Springer, Cham.
• Major-Gabryś, K., Puzio, S., Bryłka, A. & Kamińska, J. (2021) The influence of various matrixes on the strength properties of moulding sands with thermally hardened hydrated sodium silicate for the ablation casting process. Journal of Casting & Materials Engineering. 5(2), 31-35. DOI:10.7494/jcme.2021.5.2.31.
• Lewandowski J.L. (1997). Materials for casting moulds. Kraków: Akapit. (in Polish).
• Bielański, A. (2002). Fundamentals of Inorganic Chemistry. Part 2. Warszawa: Wydawnictwo Naukowe PWN. (in Polish).
• Kmita, A. & Hutera, B. (2014). Methods of quality improvements of ecological moulding sands with water glass. Archives of Foundry Engineering. 14(SI2), 45-50.
• Major-Gabryś, K. & Dobosz, S.M. (2011). The influence of the Glassex additive on technological and knock-out properties of the moulding sands with hydrated sodium silicate and new ester hardeners. Metallurgy and Foundry Engineering. 37(1), 33-40. https://doi.org/10.7494/mafe.2011.37.1.33.
• Major-Gabryś, K., Dobosz, S.M., Jelínek, P., Jakubski, J. & Beňo, J. (2014). The measurement of high-temperature expansion as the standard of estimation of the properties of moulding sands with hydrated sodium silicate. Archives of Metallurgy and Materials. 59(2), 739-742. DOI:10.2478/amm-2014-0123.
• Bobrowski, A., Kaczmarska, K., Sitarz, M., Drożyński, D., Leśniak, M., Grabowska, B. & Nowak, D. (2021). Dehydroxylation of perlite and vermiclite: impact on improving the knock-out properties of moulding and core sand with an inorganic binder. 14(11), 2946, 1-21. DOI:10.3390/ma14112946.
• Anwar, N., Jalava, K. & Orkas, J. (2023). Experimental study of inorganic foundry sand binders for mold and cast quality. International Journal of Metalcasting. 17(3), 1697-1714. DOI:10.1007/s40962-022-00897-4.
• Anwar, N., Sappinem, T., Jalava, K. & Orkas, J. (2021). Comprative experimental study of sand and binder for flowability and casting mold quality. Advanced Powder Technology. 32(6), 1902-1910. DOI:10.1016/j.apt.2021.03.040.

 

 

Date

24.06.2025

Type

Article

Identifier

DOI: 10.24425/afe.2025.153800