公开(公告)号：EP2834393A4

公开(公告)日：2016-01-20

申请号：EP13772665

申请日：2013-04-04

申请人： UNIV OHIO STATE

发明人： VIVEK ANUPAM ,  DAEHN GLENN S ,  TABER GEOFFREY A ,  JOHNSON JASON R

IPC分类号： C25D2/00 ,  B21D26/10

CPC分类号： B21D26/021 ,  B21D26/10 ,  B23K20/08 ,  Y10S72/707

摘要： A method for forming a piece of a sheet metal is performed by positioning a consumable body, made of metal, proximate to the piece of the sheet metal. The consumable body is rapidly vaporized, and the gas pressure generated thereby is directed into the piece of the sheet metal. This results in acceleration of the piece of sheet metal, and it is collided into a stationary body at a velocity, generally in excess of 200 m/s. Depending upon the type of stationary body, the piece of sheet metal is deformed into a predetermined shape or is welded onto the stationary body. The vaporization is accomplished by passing a high current of electricity into the consumable body. The effect of the vaporized metal may be augmented by additional components in the consumable body.

摘要翻译： 一种用于形成片的片材金属的方法执行通过可消耗主体，由金属制成的，近端定位到一块金属板制成。 可消耗主体迅速气化，并由此产生的气体压力被引导到片金属板。 这导致金属片的加速度，并且它以速度，反弹基因超过200米/秒到发生碰撞的固定体。 取决于固定体的种类，金属板件的变形为预定的形状或焊接到固定体。 汽化是通过传递电力的大电流进入人体耗材完成。 汽化的金属的影响可以通过在耗材体附加组分来增强。