中国五金制品协会工具五金分会承办的“国外扳钳锻件塑性新技术”讲座,已于2002年5月27～31日在武汉市举行。特邀了上海交通大学塑性戍形工程系洪慎章教授为主讲。介绍了德国两用扳手冷模锻,意大利双头呆板手冷挤压,英国挡圈钳精密模锻,美国铝合金活扳手扳体半固态模锻,日本活扳手活动钳口粉末锻造,法国大规格双头呆板手模锻一摩擦焊技术,日本、瑞士手工具塑钢技术,俄罗斯防爆工具液态模锻、钛合金钢丝钳等温模锻及生产率极高的鲤鱼钳连续辊锻技术(生产率为9600件/h)。还介绍 China Hardware Association Tools Hardware Branch contractors “foreign wrench forging plastic new technology” seminar, in May 2002 27 to 31 held in Wuhan. Invited Shanghai Jiaotong University Plastic Shu-shaped Engineering Professor Hong Shenzhang as the speaker. This paper introduces the cold forging of dual-purpose wrenches in Germany, the cold extrusion of dumbbells in Italy, the precision die forging of British retaining ring pliers, the semi-solid die forging of aluminum wrench spanner in the United States, the forging of movable wrench in Japan and the large Specifications Double-headed dumb hand forging a friction welding technology, Japan, Switzerland, hand tools plastic technology, the Russian explosion-proof tool forging liquid, titanium alloy wire isothermal forging and high productivity carp pliers continuous roll forging technology (productivity 9600 / h). Also introduced