Magnesium alloy pipe fitting liquid-state extrusion mold

The utility model discloses an industrial mold, particularly to a magnesium alloy pipe fitting liquid-state extrusion mold used during liquid-state extrusion of magnesium alloy pipe fittings. An uppermold plate (3) of the extrusion mold is fixed at the lower part of an upper mold holder (1) by a com...

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Bibliographische Detailangaben
Hauptverfasser: WANG DEJUN, YU HONGXING, YANG XIAOHONG, GAO GAIHUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an industrial mold, particularly to a magnesium alloy pipe fitting liquid-state extrusion mold used during liquid-state extrusion of magnesium alloy pipe fittings. An uppermold plate (3) of the extrusion mold is fixed at the lower part of an upper mold holder (1) by a compression leg (2), a male mold (6) is connected with a mold case (4) and is connected with the lowerend of the upper mold plate (3), a position-limiting device is arranged on one side of the lower part of the upper mold plate (3), and a mandrel (7) is arranged at the middle parts of the male mold (6) and the mold case (4) through an upper end bolt and a seal ring (5) and is connected with a lower mold. The magnesium alloy pipe fitting liquid-state extrusion mold has novel structure, adopts scientific composite molding process, shortens working hours, saves magnesium alloy raw material, improves the utilization ratio of magnesium alloy raw material, reduces the consumption of manpower and material resources, improves