Coating of the Lasting Moulds with Hard Alloys

  • Ovidiu DIMA "Dunarea de Jos" University of Galati, Romania

Résumé

This paper presents the researches on the welded coating of lasting moulds used for casting at high melting temperatures. It shows that the coating through the flux welding with the addition of metal powders and graphite leads to a complex properties with a favorable resistance of abrasion and high temperature oxidation resistance compared to other methods analysed.

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Références

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Publiée
2010-03-15
Rubrique
Articles