Thermal coupling model of a traveling flexible printing electronical membrane subjected to nonlinear electrostatical force

A flexible printing electronical membrane is an electron equipment made by precisely spraying conductive metal ink such as silver on a soft substrate. With its advantages of light weight and flexibility, it can adapt to changing working environments widely used in aerospace, wearable electronics other fields. Nevertheless, during the manufacturing preparation roll-to-roll membranes, high-speed movement membranes under tension affected impact hot air from drying oven electrostatic interference generated friction transmission, which restricts overprint accuracy velocity membranes. To address this issue, nonlinear forced vibrational characteristics traveling temperature coupling subjected force were investigated. The printed intelligent RFID research target. On basis energy approach heat conduction equation considering effect deformation, equations axially coupled with function electrostatical excitation derived. Bubnov–Galerkin algorithm was applied discretize vibration partial differential equations; making full use quartic Runge–Kutta numerical calculate approximate solution equations, phase portraits, Poincaré maps, time history diagrams, power spectra, bifurcation plots vibrations explore effects velocities, field, thermal coefficients. findings obtained stable domain divergence instability electronic membrane, provided theory fundamental for enhancing craft membrane.