Optimization of surface mechanical process parameters of composite materials based on industrial engineering technology

The so-called industrial engineering mainly refers to the large-scale industrial production and industrial economic system as the object of technological research; the purpose is to further optimize the industrial engineering production system, in order to better achieve the established goal of improving labor productivity and enterprise comprehensive benefits. However, the low surface activity of PBO fibers and poor adhesion between PBO fibers and resin matrix of composites lead to poor mechanical properties of composites, which restricts their practical application in composites. However, the current influences on the interaction of the parameters of the hot stamping process of LGFRP composites, the influence of material design parameters and strain rate effects on the mechanical properties and the stress concentration effects after opening, and the design of the body structure have not yet been systematically studied and reported. Therefore, the material was further explored for the lightweight design of the electric vehicle battery pack and the anti-collision beam structure. Studies have shown that fiber-reinforced resin-based composite materials have become an important trend in the lightweight technology of the automotive industry due to their unique lightweight effect.