凸缘外周带压力的充液拉延工艺的研究
The Study on Hydraulic Mechanical Draning With Radial Pressure
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摘要: 本文论述了一种凸缘外周带压力的充液拉延方法,试验表明,在合适的工艺参数下,采用这种成形方法,可以获得比常规钢模拉延小得多的拉延系数.Abstract: This paper described a method of hydrardic Mechanical drawing with radial pressure The test shaus that a much smaller drawing coefficient than that of her enalsheel mould drawing can be obtained by this method with proper rprocess parameters.