首页> 外国专利> ANNEALING SEPARATING AGENT COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL PLATE, GRAIN-ORIENTED ELECTRICAL STEEL PLATE, AND MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL PLATE

ANNEALING SEPARATING AGENT COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL PLATE, GRAIN-ORIENTED ELECTRICAL STEEL PLATE, AND MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL PLATE

机译：取向电工钢板，取向电工钢板的退火分离剂组成及取向电工钢板的制造方法

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摘要

The present invention provides an annealing separating agent composition for a grain-oriented electrical steel plate, a grain-oriented electrical steel plate, and a manufacturing method of a grain-oriented electrical steel plate. The annealing separating agent composition for a grain-oriented electrical steel plate according to one embodiment of the present invention comprises: 5-70 wt% of mullite with respect to the total weight percent basis of a solid annealing separating agent; and the remaining including magnesium oxide or magnesium hydroxide.;COPYRIGHT KIPO 2018

机译：本发明提供用于晶粒取向电工钢板的退火分离剂组合物，晶粒取向电工钢板以及晶粒取向电工钢板的制造方法。根据本发明的一个实施方式的用于方向性电磁钢板的退火分离剂组合物包含：相对于固体退火分离剂的总重量百分比，5-70重量％的莫来石;和其余包括氧化镁或氢氧化镁。; COPYRIGHT KIPO 2018

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公开/公告号KR20180073336A

专利类型
公开/公告日2018-07-02

原文格式PDF
申请/专利权人 POSCO;
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申请/专利号KR20160177070
发明设计人 KWON MIN SERKKR;PARK CHANG SOOKR;CHOI HEON JOKR;PARK SE MINKR;
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申请日2016-12-22
分类号C21D8/12;C04B35/185;C21D1/68;C21D9/46;C22C38/02;C22C38/04;C22C38/06;C22C38/08;C22C38/60;
国家 KR
入库时间 2022-08-21 12:39:39

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