Abstract:According to the requirements in key part manufacturing of carbon fi ber composites in the field of aerospace, the typical structures including the holes, opening and trimming of the composites material component are analyzed and the typical processing tools and process parameters of structures in composite material are optimized. An integrated, network, open, easy to extend typical structure of effi cient processing technology database is constructed including the processing tools of carbon fiber composites, the typical processing structure, processing and quality evaluation of damage, processing parameters and processing methods.