The invention discloses a
thermoforming part performance
reliability design method considering manufacturing factors. The invention belongs to the technical field of
hot stamping forming. Hot stampingprocess parameters and
hot stamping part structure parameters are comprehensively considered; According to the method, the
probability of failure of the thermoformed part is fully considered, and onthe basis of a
reliability optimization design method, under the condition that the
mechanical property of the part is improved, the
rejection rate of the part is greatly reduced, and the design development efficiency and the production efficiency of the part are improved. Meanwhile, the
software used in the implementation process of the patent of the invention is universal CAE
software, has the technical characteristics of fast calculation process, efficient mapping process, simple
data extraction and the like, is easy to popularize and use on a large scale in the design and development of the automobile
thermoforming part, and contributes to improving the part design level of the automobile
thermoforming part. The design method is simple, practical and easy to implement, and has wide application prospects in the
hot stamping forming design and development process of the automobile parts.