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近年来,工业发达国家铝合金熔模铸造技术得到了迅速的发展,高强度、高性能铝合金的出现,又进一步扩大了熔模铸造技术的应用范围。我国也于近两年,研究发展了这项新工艺。为了提高我国铝合金熔模铸造技术水平,全国铸造学会特种铸造及有色合金专业委员会于1985年5月24日至27日在扬州曙光仪器厂召开了“铝合金熔模精密铸造技术讨论会”,航天部、航空部、电子部、兵器部、机械部、轻工部、建材部所属30个工厂、研究所、
In recent years, industrialized countries, aluminum alloy investment casting technology has been the rapid development of high-strength, high-performance aluminum alloy, but also further expand the scope of application of investment casting technology. In the recent two years, our country also studied and developed this new craft. In order to improve our aluminum alloy investment casting technology level, the National Foundry Society special casting and non-ferrous alloy Professional Committee held in May 24, 1985 to Yangzhou Shuguang Instrument Factory, “Aluminum Alloy Investment Casting Seminar” Ministry of Aeronautics and Astronautics, Ministry of Electronics, Ministry of Weaponry, Ministry of Machinery, Ministry of Light Industry, Ministry of Construction Materials 30 factories, research institutes,