Research on Pressure Control Technology of Polytetrafluoroethylene(PTFE)Film
In response to the need for controlling the starting pressure during the launch of rubber bullets,a polytetrafluoroethylene(PTFE)film was designed.The modeling of the film was completed using 3D software,and the required starting pressure for achieving the initial velocity of rubber bullets was determined through internal ballistic calculations.Experiments were conducted to test the pressure control capability of the film at various thicknesses.The research results indicate that when the film thickness is 0.08mm,it can effectively control the starting pressure at 2.4MPa,meeting the operational requirements of rubber bullets.This study provides valuable guidance for research on pressure control technology.
polytetrafluoroethylene(PTFE)filmvarying thicknessespressure control
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