The Dependence of Castings Quality Produced in Clay Moulding Mixtures from the Properties of Binder Based on a Montmorillonite

Journal Title: Archiwum Odlewnictwa - Year 2012, Vol 12, Issue 3

Abstract

Casting quality depends on many factors including the quality of the input materials, technology, material securing and last but not least, the mould into which the casting is casted. By pouring into a single-shot mould, based mainly on 1st generation binders, is is a very important factor. Basically, a bentonite mixture represents either a three- or four-component system, but each component of the system is a heterogeneous substance. This heterogeneity punctuates mainly a non-stationary heat field, presented throughout the whole process of the casting production. The most important component is a binder and in the case of first generation binders mostly bentonites are used - clays that contain minimum of 80% of montmorillonite.

Authors and Affiliations

I. Vasková, D. Fecko, J. Malik

Keywords

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  • EP ID EP72798
  • DOI 10.2478/v10266-012-0094-x
  • Views 151
  • Downloads 0

How To Cite

I. Vasková, D. Fecko, J. Malik (2012). The Dependence of Castings Quality Produced in Clay Moulding Mixtures from the Properties of Binder Based on a Montmorillonite. Archiwum Odlewnictwa, 12(3), 123-128. https://europub.co.uk/articles/-A-72798