INNOVATING TECHNOLOGIES FOR NANOFIBERS ACHIEVEMENT THROUGH ELECTROSPINNING SYSTEM

The present paper develop a technology for nano-fiber production by means of a computer controlled electrospinning system developed based on the idea of modularity and computerized control. Nanofibers achievement through electrospinning computerized system is innovative by specific technologies software and by the features of computerized control equipment which allow us to command and control the following parameters: high voltage in two ways: at constant tension and constant current, the flow of polymer solution, the control volume of polymer solution into the syringe, in use, the speed of the nozzle, wide nozzle movement, speed of rotation of the collector, for a cylindrical collector, speed of movement of the collector, for other types of collectors, the temperature of the air, the humidity of the air, the air speed that process occurs, the distance between the nozzle and the collector, the value of electric current that flows through the nanofiber, the electric field distribution along the nanofibre, speed nozzle cleaning needle tip in the operation.