在战无不胜的毛泽东思想照耀下,在“备战、备荒、为人民”的伟大战略方针指引下,为大力发展少、无切削加工工艺,多、快、好、省地建设社会主义祖国,我厂在济南铸造锻压机械研究所协助下,于一九七二年上半年试制成功一台ZG12—6型6毫米双击整模高速自动冷镦机(图1)。本机经过初步调整、试车, Under the guidance of the great strategic principle of “preparing for war, preparing for waste and for the people,” under the guidance of Mao Zedong Thought, which is invincible, in order to vigorously develop the socialist motherland with less, no cutting and processing technology and more, faster, better and more provincially-built socialist motherland With the help of Jinan Casting Forging Machinery Research Institute, a ZG12-6 6mm double-click full mold high-speed automatic cold heading machine (Figure 1) was successfully trial-produced in the first half of 1972. After the initial adjustment of the machine, test drive,