In order to improve product quality and production efficiency of pressed cages,HZ45 highspeed press for punching holes is designed and manufactured. In the paper,the designing process,structure design and strength cal...In order to improve product quality and production efficiency of pressed cages,HZ45 highspeed press for punching holes is designed and manufactured. In the paper,the designing process,structure design and strength calculation of important parts are introduced.展开更多
文摘In order to improve product quality and production efficiency of pressed cages,HZ45 highspeed press for punching holes is designed and manufactured. In the paper,the designing process,structure design and strength calculation of important parts are introduced.