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在美国航空与航天工业中现在公认的三项先进的热变形技术是:粉末热等静压成形,超塑性成形(由普拉特、惠特尼飞机公司取得专利的一种等温锻造)和热模锻造。这三种技术为现代尖端飞机生产可靠的、高强度的涡轮发动机零件及其他零件。为锻造工业开创了一个新时期。这些技术无疑将使其他工业得到好
Three advanced thermal deformation technologies now recognized in the U.S. aerospace industry are powder hot isostatic pressing, superplastic forming (an isothermal forging patented by Pratt & Whitney Aircraft) and heat Die forging. These three technologies produce reliable, high-strength turbine engine parts and other components for modern cutting-edge aircraft. Forging industry to create a new era. These technologies will undoubtedly make other industries get better