MACHINE PART AND PROCESS FOR PRODUCING SAME

Provided is a gear (1) (machine part), including a sintered compact obtained by sintering a green compact of raw material powder (10) that contains as a main raw material iron-based alloy powder containing molybdenum and has 0.1 to 0.8 mass% of carbon powder blended therein, the gear (1) (machine pa...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SHIRANAMI MAKOTO, SATOJI FUMINORI, MOURI TOSHIHIKO, MATSUDUKI TAKEHIRO, NANBU SHINICHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided is a gear (1) (machine part), including a sintered compact obtained by sintering a green compact of raw material powder (10) that contains as a main raw material iron-based alloy powder containing molybdenum and has 0.1 to 0.8 mass% of carbon powder blended therein, the gear (1) (machine part) including a hardened layer (8) formed through heat treatment after the sintering, and having a true density ratio of 97% or more and less than 100%.