METHOD OF SULPHURIZING STEEL MOLD PARTS AND PARTS PRODUCED THEREBY

METHOD OF SULPHURIZING STEEL MOLD PARTS AND PARTS PRODUCED THEREBY

An aluminium or aluminium casting is made by a casting machine using components of a ferreous material the portions of which come into contact with the molten aluminium or aluminium alloy during the casting have sulphurized surface layers which are highly resistant to the corrosive attack of the mol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORITA A,JA, NEMOTO Y,JA, WATANABE N,JA, SATO M,JA, SUZUKI H,JA, KANEKO Y,JA, NIIMI I,JA
Format: Patent
Sprache:eng
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:An aluminium or aluminium casting is made by a casting machine using components of a ferreous material the portions of which come into contact with the molten aluminium or aluminium alloy during the casting have sulphurized surface layers which are highly resistant to the corrosive attack of the molten metal.