Use of certain binders to increase the strength of green compacts

Use of certain binders to increase the strength of green compacts

The effect of additives of certain binders to produce an increase in the strength of compacts of copper and iron powders is experimentally investigated. The best results are obtained upon the addition of 5 mass% polyvinylacetate to the powder. Through the use of this binder it becomes possible to sa...

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Veröffentlicht in:Powder metallurgy and metal ceramics 2005-11, Vol.44 (11-12), p.614-618
Hauptverfasser: Vyal’, E. Yu, Laptev, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Binders
Cermets
Compacts
Copper
Iron
Powder compacts
Powder metallurgy
Strength
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Zusammenfassung:The effect of additives of certain binders to produce an increase in the strength of compacts of copper and iron powders is experimentally investigated. The best results are obtained upon the addition of 5 mass% polyvinylacetate to the powder. Through the use of this binder it becomes possible to saw and drill powder compacts prior to sintering.[PUBLICATION ABSTRACT]
ISSN:1068-1302
1573-9066
DOI:10.1007/s11106-006-0033-x