| Summary: | 碩士 === 東海大學 === 管理碩士在職專班 === 98 === Using the Taguchi method of parameter design process conditions of the superplastic forming of aluminum alloy tube wall thickness after the impact, and to obtain optimal parameters of the process conditions to make the finished wall thickness to achieve the target value. And optimize the process condition by using an bike top tube, and use of L9 (34) orthogonal array experiment, and using analysis of variance table (ANOVA) on the pressure, temperature, constant seconds, boost the number of seconds the process conditions such as wall thickness of the finished product impact was studied, the results show that the selected process conditions, pressure and temperature on the finished wall thickness of the greatest influence.
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