公开(公告)号：US20220271635A1

公开(公告)日：2022-08-25

申请号：US17685872

申请日：2022-03-03

申请人： ElringKlinger AG

发明人： Magnus Reichert ,  Michael Schaich ,  Florian Haßler ,  Fabienne Anhorn ,  Wojtek Kolasinski ,  Peter Braun

IPC分类号： H02K15/12 ,  H01F3/02 ,  H02K1/04 ,  H02K15/02 ,  H02K9/19

摘要： To provide a method by means of which stacks of metal sheets can be produced in an easy and efficient way, it is proposed that the method comprises the following: coating one or more metal sheets with a bonding substance; bonding multiple metal sheets to form a sheet-metal laminate by a first activation of the bonding substance; cutting up the sheet-metal laminate to produce multiple sheet-metal laminate units and/or cutting out multiple sheet-metal laminate units from the sheet-metal laminate; and bonding the multiple sheet-metal laminate units to form a stack of metal sheets by a second activation of the bonding substance, wherein the bonding substance comprises a resin material and an elastomer material.