The analysis of electric field distribution in electrospinning machine is critical to the nanofiber preparation. In this paper, electric field strength is calculated based on finite element calculation theory of electric field. Electric field structure of plate-plate type electrospinning machine is simulated using ANSYS software. And vector distribution of nozzle on spinneret pipe of plate-plate type electrospinning machine is obtained. The simulation analysis provides an effective reference

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... the electric field's distribution of the plate-plate type electrospinning machine. Based on the experimental system of the plate-plate type electrospinning machine, electrospinning experiment with different spinning distance and extrusion speed is performed. The experimentation results show that fiber diameter decreases with the increase of spinning distance, and the extrusion speed and the diameter of the fiber conform to the direct proportion.