首页> 外国专利> LAMINATED STEEL SHEET PRODUCTION METHOD, LAMINATED STEEL SHEET, MOTOR, AND ADHESIVE COMPOSITION FOR LAMINATED STEEL SHEETS

LAMINATED STEEL SHEET PRODUCTION METHOD, LAMINATED STEEL SHEET, MOTOR, AND ADHESIVE COMPOSITION FOR LAMINATED STEEL SHEETS

机译：层压钢板生产方法，层压钢板，电机和粘合剂组合物用于层压钢板

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摘要

An object of the present invention is to provide a method of manufacturing a laminated steel plate capable of simplifying the manufacturing process.The above-mentioned object is achieved by a method of manufacturing a laminated steel plate including a step 1 of applying a mixture containing an oil and an adhesive composition for a laminated steel plate including at least one kind of a (meth)acrylate compound compatible with the oil and an organic peroxide to one side or both sides of a strip-like steel plate; and a step 2 of punching a steel plate body from the strip-like steel plate with a punch portion of a press forming device, and laminating and bonding the steel plate bodies.

机译：本发明的目的是提供一种制造能够简化制造过程的层压钢板的方法。通过制造层压钢板的方法实现了上述目的，包括施加含有含有混合物的步骤1的步骤1来实现用于层叠钢板的油和粘合剂组合物，其包括至少一种与油和有机过氧化物相容的（甲基）丙烯酸酯化合物，与条状钢板的一侧或两侧相容;并且通过压制成形装置的冲孔部分从条状钢板冲压钢板体的步骤2，并将钢板体层压和粘接。

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公开/公告号EP3633830A4

专利类型
公开/公告日2021-03-17

原文格式PDF
申请/专利权人 THREE BOND CO. LTD.;
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申请/专利号EP20180806601
发明设计人 KUSUYAMA AKI;
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申请日2018-05-16
分类号B32B37/12;B21D28/02;B21D37/18;B32B15/01;B32B15/082;B32B15/18;B32B37;B32B37/04;B32B37/18;B32B38/04;C08F220/18;C09J4;C09J4/02;C09J11/06;H02K15/02;
国家 EP
入库时间 2022-08-24 17:45:35

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