论文部分内容阅读
该焊接机已由上海市激光所与上海金属软管厂研制完成。于1991年10月31日通过鉴定。该机已安装在软管试生产线上,经生产试运行已试制了φ20 mm×0.20 mm和φ20 mm×0.25 mm
The welding machine has been developed by Shanghai Laser and Shanghai Metal Hose Factory. On October 31, 1991 passed the appraisal. The machine has been installed in the hose test production line, the trial production has been trial production of φ20 mm × 0.20 mm and φ20 mm × 0.25 mm