Taw qhia rau stamping tuag

Stamping tuag yog txheej txheem tshwj xeeb cov khoom siv rau kev ua cov khoom siv (hlau lossis tsis yog hlau) rau hauv qhov chaw (lossis cov khoom lag luam ua tiav) hauv kev txias stamping. Nws yog hu ua txias stamping tuag (feem ntau hu ua txias stamping tuag). Kev xuas nrig yog lub siab ua txheej txheem uas siv cov pwm tsim rau ntawm xovxwm kom siv lub siab rau cov khoom ntawm chav sov ua rau nws cais lossis plastically deform kom tau txais cov ntu uas yuav tsum tau.