首页> 外国专利> COLD ROLLING ROLLER, MANUFACTURING METHOD FOR COLD ROLLING ROLLER, CONDITIONING ROLLING METHOD FOR SURFACE TREATMENT STEEL PLATE, AND SURFACE TREATMENT STEEL PLATE

COLD ROLLING ROLLER, MANUFACTURING METHOD FOR COLD ROLLING ROLLER, CONDITIONING ROLLING METHOD FOR SURFACE TREATMENT STEEL PLATE, AND SURFACE TREATMENT STEEL PLATE

机译:冷轧辊,冷轧辊的制造方法,表面处理钢板的条件轧制方法以及表面处理钢板

摘要

PROBLEM TO BE SOLVED: To provide a cold rolling roller which can be used as a conditioning rolling roller capable of manufacturing the surface treatment steel plate having both of extremely superior press forming properties and satisfactory image clarity after coating at the same time by performing conditioning rolling of a steel plate subjected to surface treatment, and a manufacturing method for the cold rolling roller and a conditioning rolling method for the surface treatment steel plate, and to provide the surface treatment steel plate having both of the extremely excellent press forming properties and the preferable image clarity after the coating at the same time.;SOLUTION: A cold rolling roller of which a surface has an arithmetic average roughness Ra of 1 to 10 μm, an arithmetic average waviness Wa of 0.01 to 0.1 μm and the number of peaks PPI per one inch of 300 to 2000 is provided.;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT
机译:解决的问题:提供一种冷轧辊,其可以用作调理辊,该冷轧辊能够通过进行调理辊来制造同时具有极优异的压制成型性和令人满意的图像清晰度的表面处理钢板。进行表面处理的钢板的制造方法,冷轧辊的制造方法和表面处理钢板的调节轧制方法,以提供兼具极优异的冲压成形性和优选的两者的表面处理钢板。解决方案:解决方案:冷轧辊的表面的算术平均粗糙度Ra为1至10μm,算术平均波纹度Wa为0.01至0.1μm,并且每PPI的峰数提供300到2000英寸的一英寸。;选定的图纸:无;版权:(C)2019,JPO&INPIT

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