Selection of press type for cold-forged piece accuracy criterion
| Authors: Antonyuk F.Ye., Vyatkin A.G. | Published: 27.03.2015 |
| Published in issue: #4(41)/2000 | |
| Category: Production Process Procedures and Machines | |
| Keywords: | |
It is shown that the forged piece accuracy is influenced by the crank press rigidity. Presses of higher rigidity are expedient to be ap for increasing the height accuracy of less rigid forged pieces, accuracies of more rigid pieces forged on hydraulic and crank presses- are comparable. Absence of overload in the hydraulic presses offers them advantage to be applied with no loss in accuracy.
