Quenching furnace for metal strengthening treatment of automobile ball pin

The utility model relates to the technical field of ball pin processing, in particular to an automobile ball pin metal strengthening treatment quenching furnace which comprises a furnace body, movable grooves are formed in the left side and the right side of the furnace body, a second movable block...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SHEN ZHENGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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