METHOD FOR REFORMING CASTING SURFACE

METHOD FOR REFORMING CASTING SURFACE

PURPOSE:To obtain a reforming technique of a casting surface having improving characteristic of excellent wear resistance, etc.(in comparatively simple way by further developing the reforming technique of the casting surface with an internal chill method. CONSTITUTION:Metal powder having the charact...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: IDEZU SHINYA, NAKAGAKI TOSHIYUKI, SAKAGUCHI SHIGEYA
Format: Patent
Sprache:eng
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a reforming technique of a casting surface having improving characteristic of excellent wear resistance, etc.(in comparatively simple way by further developing the reforming technique of the casting surface with an internal chill method. CONSTITUTION:Metal powder having the characteristic corresponding to the reforming aim of wear resistance, heat resistance, etc., and wafer glass base deposited material are mixed to form raste-state. This mixed material is coated on the part corresponding to the surface reforming in a mold, and after hardening, molten iron-base metal is cast in the mold to form the reformed layer 3 on the surface of the casting.