-
公开(公告)号:US20130280479A1
公开(公告)日:2013-10-24
申请号:US13993705
申请日:2011-12-01
申请人: Kenya Okada , Kosuke Shiho , Masanari Moriuchi
发明人: Kenya Okada , Kosuke Shiho , Masanari Moriuchi
IPC分类号: B32B5/12
CPC分类号: B32B5/12 , B29C70/202 , B29K2307/04 , B32B1/00 , B32B5/10 , B32B5/26 , B32B5/28 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2307/54 , B32B2307/718 , C08J5/042 , C08J5/24 , Y10T428/24132
摘要: A carbon-fiber-reinforced plastic molded article including a laminate with at least two layers including a unidirectionally continuous-carbon-fiber-reinforced sheet in which continuous carbon fiber bundles are arranged in a predetermined one direction, characterized in that, when the carbon fibers of an outermost unidirectionally continuous-carbon-fiber-reinforced sheet forming a design surface of the molded article are observed at the design surface, the area fraction of regions where the proportion of carbon fibers which are inclined at angles of 3° or more to the predetermined one direction is 0.5% or more is 20% or less relative to the whole area of the design surface.
摘要翻译: 一种碳纤维增强塑料成型体,其具有包含至少两层的层压体,所述层叠体包括单向连续碳纤维增强片,其中连续碳纤维束以预定的一个方向排列,其特征在于,当所述碳纤维 在设计表面上观察到形成模制品的设计表面的最外面的单向连续碳纤维增强片,其中碳纤维的比例以3°或更大的角度倾斜到的区域的面积分数 预定的一个方向相对于设计表面的整个面积为0.5%以上为20%以下。