Study on PEEK/CF Composite Finite Element Model

The high speed motor will produce a large centrifugal force when rotating, so it is necessary to use special carbon fiber composite material or structure to ensure the strength of the rotor. Taking carbon fiber composite material as the research object, Johnson-Cook model was used to describe the mechanical behavior of PEEK material under the condition of hot forming. ABAQUS finite element software was used to establish the calculation model, and relevant experiments and research were carried out accordingly, which provided a new idea for the study of PEEK hot forming performance.