为推动机械工业的迅猛发展,进一步消化和吸收国外先进的强力珩磨新技术,受山东省机械工业厅、山东省机械工程学会的委托,烟台砂轮厂于一九八六年三月二十日至二十二日在烟台召开了“珩磨加工工艺学术研讨会”。省、市及中国磨料磨具工业公司的有关部门领导、大专院校、科研单位及厂矿企业九十余个单位的专业研究人员和工程技术人员共一百五十多人参加了会议。中国机械工程学会理事,生产工程学会副秘书长,东北工学院郑焕文教授及中国机械工 In order to promote the rapid development of the machinery industry, and further digest and absorb the advanced advanced technologies in foreign countries, commissioned by the Shandong Provincial Machinery Industry Department and Shandong Mechanical Engineering Society, the Yantai Grinding Wheel Factory went from March 20, 1986 to On the 22nd, a “Seminar on Honing Processing Technology” was held in Yantai. More than 150 professional researchers and engineering technicians from the relevant departments of the provincial, city, and China Abrasives Industry Corporation, universities and colleges, research institutes, and more than 90 units of factories and mines attended the meeting. Member of the China Mechanical Engineering Society, Deputy Secretary-General of the Institute of Production Engineering, Prof. Zheng Huanwen of Northeast Institute of Technology and China Mechanical Engineering