光固化复合材料补片在飞机蒙皮修复中的应用

Application of Ultraviolet Curing Composite Patch in Aircraft Skin Repair

介绍了用光敏树脂浸渍纤维增强材料制成柔性预浸料修理补片 ,以胶接的方法贴补到飞机蒙皮的损伤区 ,在紫外光的照射下迅速固化 ,从而实施快速修复的一种方法。此项技术具有设备简单、结构增重小、修补强度高、易于成形、通用性强、操作简便的特点。

A method for rapid repair of the destruction is introduced, that is, the reinforcing material of light sensitive resin impregnated fiber is used to make a flexible prepreg repair patch, which can be bonded to the damaged skin area and cured quickly under the ultraviolet irradiation. This technique has the features of a simple device, less increment of structure weight, higher strength of patch, easy forming, better versatility and convenient operation.