中国机械工程学会锻压学会与哈尔滨工业大学、机电部北京机电研究所共同筹备、举办的第四届国际回转成形(ICRF)会议于1989年lO月17日~21日在北京香山卧佛寺饭店顺利召开,出席本次会议的中外代表112人,其中来自日本、苏联、英国、法国代表13人.本届 The Fourth International Rotational Forming (ICRF) Conference Prepared and Held by Harbin Institute of Technology and Beijing Electromechanical Research Institute of Harbin Institute of Technology, Beijing Institute of Mechanical Engineering, Forging Society, was successfully held at the Reclining Buddha Temple Hotel in Xiangshan, Beijing from October 17th to 21st, 1989. The number of Chinese and foreign delegates attending this conference was 112, including 13 from Japan, the Soviet Union, Britain, and France.