MANUFACTURING A MONOLITHIC COMPONENT WITH DISCRETE PORTIONS FORMED OF DIFFERENT METALS

MANUFACTURING A MONOLITHIC COMPONENT WITH DISCRETE PORTIONS FORMED OF DIFFERENT METALS

Methods are provided for manufacturing a component (20, 20'). In one method, first material (30) is cast into a first body (32). At least a portion (34) of the first body (32) is machined. Second metal material (42) is cast onto at least the machined portion (34) of the first body (32) to form...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CASTLE, Lea Kennard, BOCHIECHIO, Mario P
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:Methods are provided for manufacturing a component (20, 20'). In one method, first material (30) is cast into a first body (32). At least a portion (34) of the first body (32) is machined. Second metal material (42) is cast onto at least the machined portion (34) of the first body (32) to form a monolithic second body (44). A first portion (48) of the second body (44) is formed by the first metal material (30). A second portion (49) of the second body (44) is formed by the second metal material (42). The second metal material (42) is different from the first metal material (30).