基本信息:
- 专利标题: 적층 강판
- 专利标题(英):Laminated steel plate
- 专利标题(中):层压钢板
- 申请号:KR1020127002522 申请日:2010-07-28
- 公开(公告)号:KR1020120032546A 公开(公告)日:2012-04-05
- 发明人: 오히시히로시 , 고가아쯔오 , 다니구찌히로까즈 , 오하시히로시
- 申请人: 신닛테츠스미킨 카부시키카이샤
- 申请人地址: *-*, Marunouchi *-chome, Chiyoda-ku, Tokyo, Japan
- 专利权人: 신닛테츠스미킨 카부시키카이샤
- 当前专利权人: 신닛테츠스미킨 카부시키카이샤
- 当前专利权人地址: *-*, Marunouchi *-chome, Chiyoda-ku, Tokyo, Japan
- 代理人: 장수길; 성재동
- 优先权: JPJP-P-2009-179851 2009-07-31
- 国际申请: PCT/JP2010/062666 2010-07-28
- 国际公布: WO2011013691 2011-02-03
- 主分类号: B32B3/24
- IPC分类号: B32B3/24 ; B32B15/04 ; B32B15/08 ; B32B5/18
In the both sides of the core layer and the steel sheet is bonded laminated steel plates, constituting the core layer by using a wire rod to a pre-existing group and a resin sheet of a mesh formed into a mesh shape, and the tensile strength of the wire forming the wire group of a mesh-like a is at least 601㎫, it was also the size of the pre-existing group of mesh eye to less than 10 times the thickness of the steel sheet. In this way, by defining the tensile strength of the wire material, light weight and it is possible to achieve both high stiffness and impact resistance, by specifying the size of the pre-existing group of mesh-eye, it is possible to improve the shape stability and processability after processing.
公开/授权文献:
- KR101273755B1 적층 강판 公开/授权日:2013-06-12