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1.发明申请Flat product composed of a metal material, in particular a steel material, use of such a flat product and roller and process for producing such flat products 有权由金属材料，特别是钢材料组成的扁平产品，使用这种扁平产品和辊子以及用于生产这种扁平产品的方法公开(公告)号：US20110165430A1
公开(公告)日：2011-07-07
申请号：US12663809
申请日：2008-06-20
Applicant: Bodo Hesse , Karl-Heinz Kopplin , Folkert Schulze-Kraasch , Udo Schulokat , Hans-Gerd Weyen , Ingo Rogner , Torsten Herles , Roland Meier
Inventor： Bodo Hesse , Karl-Heinz Kopplin , Folkert Schulze-Kraasch , Udo Schulokat , Hans-Gerd Weyen , Ingo Rogner , Torsten Herles , Roland Meier
CPC classification number: B21B27/005 , B21B1/227 , B21B2261/14 , B21B2267/10 , Y10T428/12201 , Y10T428/12569 , Y10T428/12799 , Y10T428/12972 , Y10T428/12993 , Y10T428/24355
Abstract: With the invention a metallic flat product can be systematically made available with such a fine, stochastic or quasi-stochastic surface texture that after a typical automotive paint application it is only minimally perceptible, if at all, by the human eye. At the same time, in the case of a surface topography constituted according to the invention, the transition between the peak plateaus and the valleys takes place via steep flanks. In this way, it is achieved that the morphology of the sheet metal surface is practically independent of the actual depth of the valleys. As a result therefore, the morphology of the sheet metal surface of a metallic flat product according to the invention is also independent of the skin-pass rate, which is obtained when the fine metal texture is produced by skin-pass rolling.
Abstract translation: 通过本发明，金属扁平产品可以用这种细小的随机或准随机表面纹理系统地获得，在典型的汽车涂料应用之后，其仅仅是由人眼最小可察觉的。 同时，在根据本发明构成的表面形貌的情况下，峰顶与谷之间的转变通过陡峭的侧面进行。 以这种方式，实现了金属板表面的形态实际上与谷的实际深度无关。 因此，根据本发明的金属扁平制品的金属板材的形态也与通过皮肤轧制制造细金属织构时获得的表皮通过率无关。
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2.发明授权Flat product composed of a metal material, in particular a steel material, use of such flat product and roller and process for producing such flat products 有权由金属材料，特别是钢材料组成的扁平产品，使用这种扁平产品和辊子以及用于生产这种扁平产品的方法公开(公告)号：US08920938B2
公开(公告)日：2014-12-30
申请号：US12663809
申请日：2008-06-20
Applicant: Bodo Hesse , Karl-Heinz Kopplin , Folkert Schulze-Kraasch , Udo Schulokat , Hans-Gerd Weyen , Ingo Rogner , Torsten Herles , Roland Meier
Inventor： Bodo Hesse , Karl-Heinz Kopplin , Folkert Schulze-Kraasch , Udo Schulokat , Hans-Gerd Weyen , Ingo Rogner , Torsten Herles , Roland Meier
CPC classification number: B21B27/005 , B21B1/227 , B21B2261/14 , B21B2267/10 , Y10T428/12201 , Y10T428/12569 , Y10T428/12799 , Y10T428/12972 , Y10T428/12993 , Y10T428/24355
Abstract: With the invention a metallic flat product can be systematically made available with such a fine, stochastic or quasi-stochastic surface texture that after a typical automotive paint application it is only minimally perceptible, if at all, by the human eye. At the same time, in the case of a surface topography constituted according to the invention, the transition between the peak plateaus and the valleys takes place via steep flanks. In this way, it is achieved that the morphology of the sheet metal surface is practically independent of the actual depth of the valleys. As a result therefore, the morphology of the sheet metal surface of a metallic flat product according to the invention is also independent of the skin-pass rate, which is obtained when the fine metal texture is produced by skin-pass rolling.
Abstract translation: 通过本发明，金属扁平产品可以用这种细小的随机或准随机表面纹理系统地获得，在典型的汽车涂料应用之后，其仅仅是由人眼最小可察觉的。 同时，在根据本发明构成的表面形貌的情况下，峰顶与谷之间的转变通过陡峭的侧面进行。 以这种方式，实现了金属板表面的形态实际上与谷的实际深度无关。 因此，根据本发明的金属扁平制品的金属板材的形态也与通过皮肤轧制制造细金属织构时获得的表皮通过率无关。
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