复合材料层压板结构几种常见制造偏离及其处理

复合材料结构在零件制造及装配过程中难以避免偏离的发生，工程设计人员需要对偏离情形进行可靠而又快速的处理。列出了层压板结构常见的制造偏离类型，重点介绍了分层、孔隙率和铺层褶皱、凹陷、制孔缺陷等偏离情形、偏离原因及工程处理方法。

Some General Out of tolerance and the Engineering Treatment for Laminated Composite Structures

The out of tolerance for composite structures is hardly to be avoided during manufacture and assembly. The engineers should give a correct and timely engineering treatment when the failure and rejection report are submitted. Some general out of tolerance for laminated composite structures is list in this paper. The delamination, porosity, fiber distortion, depression and incorrect drilling holes , the reason and the engineering treatment method of discrepancies are introduced.