Shaft part extrusion forming die and extrusion forming method
The invention relates to a shaft part extrusion forming die which comprises a male die and a female die, wherein the male die has a split type structure and comprises a fixed part and a movable part; a fixed end is arranged on the fixed part; connection parts are respectively arranged on the fixed p...
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Main Authors | , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
29.01.2014
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Subjects | |
Online Access | Get full text |
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