Movable die core structure of magnetic ring injecting die

The utility model relates to a movable die core structure of a magnetic ring injecting die, belonging to the field of an injecting die for machining a magnetic ring. The movable die core structure of the magnetic ring injecting die is characterized in that a movable die core is in a shape of a hollo...

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Bibliographische Detailangaben
Hauptverfasser:	SHEN HONGZHANG, QIN ZHENGGANG, ZANG GUOYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to a movable die core structure of a magnetic ring injecting die, belonging to the field of an injecting die for machining a magnetic ring. The movable die core structure of the magnetic ring injecting die is characterized in that a movable die core is in a shape of a hollow conical table; three crescent-shaped inserting blocks are uniformly distributed inside the movable die core; and the adjacent inserting blocks form included angles of 60 degrees. The movable die core structure of the magnetic ring injecting die provided by the utility model has the advantages of novel structural design, simpler casting technique, and great convenience in utilization and installation.