大飞机襟翼制造质量控制技术

The Method of the Flaps of C919 Aircraft Manufacturing Quality Control

摘要: 本文通过对大飞机襟翼制造过程中工艺特点以及难点的分析，提出了一个以工艺控制为中心的襟翼制造质量控制的方法。该方法将大飞机襟翼的制造过程和其所采用的先进复合材料的特点结合起来，强调了对先进复合材料内部质量进行全面控制的必要性。事实证明，在制造工艺很难取得实质突破的时候，通过这种办法可以部分提高制造质量并减少波动。

Abstract: Through analysis of the process characteristics as well as difficulties in the manufacturing process of large aircraft flaps, a process control as the center of the flap manufacturing quality control methods is proposed in this article. The method combines the flaps large passenger aircraft manufacturing process and the characteristics of their use of advanced composite materials, stressing on the need for comprehensive control of the internal quality of the advanced composite materials. The result of the application proved that, through this approach can improve manufacturing quality and reduce volatility when the real breakthrough in the manufacturing process is difficult to obtain.