A metal forming die includes a first die half and a second die half moveable relative to the first die half. The first and second die halves define a die cavity when the second die half is in a closed position. A transducer is operable to vibrate the first die half during metal forming.
申请公布号
WO2008043173(A8)
申请公布日期
2009.06.04
申请号
WO2007CA01800
申请日期
2007.10.12
申请人
MAGNA INTERNATIONAL INC.;KOTAGIRI, SEETARAMA S.;MATHAROO, DALIP K.;SANTILLI, RENNIE J.
发明人
KOTAGIRI, SEETARAMA S.;MATHAROO, DALIP K.;SANTILLI, RENNIE J.