对汽车半轴套管的精密成形进行了试验研究。
Precision forming of automobile half-axle tubes is investigated by test.
根据分流法原理，对带法兰汽车半轴套管近净锻造工艺进行了优化，优化后的工艺所需锻造力是优化前的50%。
Based on divided flow method, the forging technology of near-net-shape deformation of the bushing with flange was optimized, the results show that this process reduces the forging force by 50%.
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