论文部分内容阅读
中国有色金属加工工业协会轻金属分会与中国有色金属学会合金加工委员会轻合金专业组、中国有色金属工业总公司科技协作网轻合金材料加工协作组、深圳金科特种材料有限公司、广东华益铝业有限公司于1990年11月20日至23日联合召开了“全国铝加工熔炼技术交流和交易会”。会议地址在深圳华益铝业有限公司。71个单位的133位代表出席会议。高云震理事长作了“铝加工行业发展现状”的报告,十多位铝熔铸专家分别对铝合金熔炼技术、熔体净化和铸锭晶粒细化技术以及各种金属添加剂的研制成果进行了报告,并对今
Light Metals Branch of China Nonferrous Metals Processing Industry Association, Light Alloy Specialized Group of Alloy Processing Committee of China Nonferrous Metals Society, Collaborative Group of Light Alloy Materials Processing of China Nonferrous Metals Industry Corporation Technical Cooperation Network, Shenzhen Jinke Special Materials Co., Ltd., Guangdong Huayi Aluminum Co., Ltd. in November 20, 1990 to November 23 jointly held a “national aluminum smelting technology exchange and trade fair.” The meeting address in Shenzhen Huayi Aluminum Co., Ltd. 133 delegates from 71 units attended the meeting. Gao Yunzhen, director made a “status quo of the aluminum processing industry,” the report, more than a dozen aluminum casting experts were on the aluminum melting technology, melt purification and ingot grain refining technology and the results of the development of various metal additives were reported And to this day