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在普通液压式粉末成形机上压制成形同步器齿毂压坯的过程中 ,对压坯常见的裂缝进行了剖析 ,并提出了避免裂缝的措施 ,以提高其批产合格率
During the process of pressing the compacted synchronizer tooth hub compacts on a common hydraulic powder forming machine, the common cracks in the compacts were analyzed and the measures to avoid the cracks were put forward so as to improve the yield rate