Foundry Coating Technology: A Review

Publication: Research - peer-reviewJournal article – Annual report year: 2011

View graph of relations

The importance of foundry coating in improving the surface quality of castings cannot be over emphasized. The appli-cation of mould and core washes creates a high thermal integrity barrier between the metal and the mould resulting in the reduction of the thermal shock experienced by the sand system. These thermal shock leads to series of surface de-fects such as veining/finning, metal penetration, burn-on/in, scab, rat tail, erosion etc. The use of coatings reduces the tendency of occurrence of these defects. However, the understanding of the coating, its components, characteristics and mechanism of action is important. In this review, a detailed description of these topics and examples are provided where necessary. A potential area of research in foundry coating development, using sol-gel process is suggested. The application of sol-gel technology in the development of foundry coatings is a novel approach.
Original languageEnglish
JournalMaterials Sciences and Applications
Publication date2011
Volume2
Issue8
Pages1143-1160
ISSN2153-117X
DOIs
StatePublished
CitationsWeb of Science® Times Cited: No match on DOI

Keywords

  • Sol-gel technology, Coating, Characterization, Application methods, Refractory materials
Download as:
Download as PDF
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
PDF
Download as HTML
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
HTML
Download as Word
Select render style:
APAAuthorCBEHarvardMLAStandardVancouverShortLong
Word

Download statistics

No data available

ID: 6432918