公开(公告)号：US20040182492A1

公开(公告)日：2004-09-23

申请号：US10767598

申请日：2004-01-29

Applicant: SAAB AB

Inventor： Max Krogager ,  Jan Vaara

IPC: B29C073/02 ,  B32B035/00

CPC classification number: B29C73/025 ,  B29K2105/128 ,  B29L2009/00

Abstract: In a method for filling pores between two adjacent layers of a laminate for a component with high demands upon strength and comprising several layers of fibre composite having within each layer substantially parallel fibres embedded in a matrix, a connection path is created, through which a medium may move inside the laminate, between the exterior of the laminate and the pore by exerting the laminate at least in the region of the pore for forces making slots to propagate substantially in the matrix through each laminate layer along the fibre direction of the layer. A flowing, curable material is after that applied at an outer surface of the laminate and this is brought to fill the pore through the connection path. Finally, the material filling the pore is brought to cure.

Abstract translation: 在用于对强度要求高的部件的层压板的两个相邻层之间填充孔隙的方法中，并且包括几层纤维复合材料，其在每层内具有基本平行的嵌入在矩阵中的纤维，产生连接路径，通过该连接路径， 可以通过在层压体的外部至少在孔的区域内施加层压体，在层压体的外部之间移动，从而使槽沿着该层的纤维方向通过每个层压层基本上在基体中传播。 之后，流动的可固化材料施加在层压板的外表面上，并通过连接路径填充孔。 最后，使填充孔的材料固化。