Introduction

Lab Electrospinning Unit is a full-automatic laboratory electrospinning instrument which is able to produce different polymer nanofibers. This system makes use of electrostatic and mechanical force to spin fibers from the tip of a fine spinneret. The spinneret is maintained at a positive or negative charge by a DC power supply. When an applied electrostatic charge overcomes the surface tension of the solution, the polymer jet is formed. A rapidly rotating collector results in aligned nanofibers while stationary collector results in randomly oriented fiber mats.