云南省第三届铸造学术年会于一九八二年三月十五日至十九日在昆明召开。全省各工矿企业、科研单位、高等学校的代表共108人参加了会议。全国铸造学会理事长荣科同志对会议极为关怀,亲临指导,对今后学会工作作了指示:要求学术活动面向生产、联系实际、讲求经济效益。并作了关于“铸造铝合金”的专题 The Third Annual Foundry Conference of Yunnan Province was held in Kunming from March 15 to March 19, 1982. A total of 108 representatives from various industrial and mining enterprises, research institutes and colleges and universities in the province attended the conference. Comrade Rong Ke, chairman of the National Foundry Society, expressed his great concern for the conference. He personally instructed and directed the future academic work to require academic activities oriented to production, linking with reality and stressing economic benefits. And made on the “cast aluminum” topic