发明名称 LAMINATED CORE AND METHOD FOR CONNECTING SHEET METAL PARTS TO FORM A LAMINATED CORE
摘要 <p>A laminated core and a method for connecting sheet metal parts to form a laminated core, wherein sheet metal parts are separated from a sheet metal strip having, at least in some regions, a layer of curable polymer adhesive, and the sheet metal parts with adhesive-coated sides facing one another are provided above one another and are bonded under pressure to form a laminated core. In order to create advantageous method conditions, according to the invention a mixture comprising water and a thermoplastic and/or cross-linkable adhesion promoter is provided on at least one of the adhesive layers facing one another during bonding of the sheet metal parts.</p>
申请公布号 EP2931520(A1) 申请公布日期 2015.10.21
申请号 EP20130820723 申请日期 2013.12.11
申请人 VOESTALPINE STAHL GMBH 发明人 FLUCH, RONALD
分类号 B32B15/08;C21D8/12;H01F1/18;H02K1/04;H02K15/12 主分类号 B32B15/08
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