The Properties of Moulding Sand with Halloysite [PDF]
Archives of Foundry Engineering, 2012 Until now, the mould sand in general use in the foundry industry are based on bentonite, which resulted from the fact that a good recognition properties and phenomena associated with this material. Come to know and normalized content of montmorillonite and carbonates and their important role in the construction of bentonite, and mass properties of the ...
M. Cholewa, Ł. Kozakiewicz
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High-quality manufacturing method of complicated castings based on multi-material hybrid moulding process [PDF]
China Foundry, 2018 A multi-material hybrid patternless moulding process for complicated castings has been proposed. Moulding sands used in the hybrid moulding process include silica sand, ceramic sand, chromite sand, zircon sand, and steel shot sand.
Li-min Liu, Zhong-de Shan, Feng Liu
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Kinetics of the Binding Process of Furan Moulding Sands, Under Conditions of Forced Air Flow, Monitored by the Ultrasonic Technique [PDF]
Archives of Foundry Engineering, 2023 The paper presents the results of research on the kinetics of the binding process of self-hardening moulding sands with an organic binder under conditions of forced air flow at various pressure values.
Natalia Matonis
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Strength Properties of Ceramic Moulds Containing Spent Moulding Sand After Initial Reclamation [PDF]
Archives of Foundry Engineering, 2019 M. Angrecki +3 more
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Improving the Properties of Arthma Sand for Using In the Sand Moulding [PDF]
Engineering and Technology Journal, 2005 The aim of the present research is to improve properties of Arthma sand through the addition of different materials for using it in sand casting processes. After preparing the master mixture from (Arthma sand, 5% Bentonite, 5% water), then we add different percents ranging between (2-8)% of the added maters which were phenol, phenol with Boric acid ...
عباس, فلك اسامه +2 more
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GEOPOL®. The innovated environment friendly inorganic binder system [PDF]
, 2019 This paper deals with the complete technology of inorganic geopolymer binder system GEOPOL® which is a result of long term research and development. The objective of this paper is to provide a theoretical and practical overview of the GEOPOL® binder ...
Burian, Alois +2 more
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Assessment Method of Overheating Degree of a Spent Moulding Sand with Organic Binder, After the Casting Process [PDF]
, 2013 A proper management of sand grains of moulding sands requires knowing basic properties of the spent matrix after casting knocking out. This information is essential from the point of view of the proper performing the matrix recycling process and ...
Dańko R.
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Influence of wet activation of used inorganic binder on cyclically refreshed water glass moulding sands hardened by microwaves [PDF]
China Foundry, 2016 The paper presents the research results of using an innovative method to reclaim the waste moulding sands containing water glass. Two of the examined processes are connected with "dry" or "wet" activation of inorganic binder in waste moulding sand ...
Mateusz Stachowicz, Kazimierz Granat
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Archives of Metallurgy and Materials, 2016 The subject of the study is the improvement of the quality of moulding sand preparation. An exploration research performed on the data concerning moulding sand quality parameters was described.
Regulski K. +4 more
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Effect of Temperature on Chromite-Based Moulding Sands Bonded with Sodium Silicate
Archives of Foundry Engineering, 2017 In the paper, a research on effects of baking temperature on chromite sand base of moulding sands bonded with sodium silicate is presented. Pure chromite sand and its chromite-based moulding sand prepared with use of sodium silicate were subjected to ...
Stachowicz M. +3 more
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