MANUFACTURING METHOD OF NANOFIBER WEB INCLUDING NONELECTRICAL POLYMER LIQUID SUPPLY PUMP INSTEAD OF ELECTRICAL POLYMER LIQUID SUPPLY PUMP

摘要

PURPOSE: A manufacturing method of nanofiber web is provided to improve productivity and uniformity of the nanofiber web by effectively preventing a phenomenon an electric filed is produced on polymer liquid.;CONSTITUTION: A manufacturing method of nanofiber web includes a step for supplying polymer liquid to a nozzle which is applied with high pressure through a polymer liquid supply pump(2), and a step for electrospinning the polymer liquid towards a collector applied with the high voltage. A nonelectrical polymer liquid supply pump is used as the polymer liquid supply pump. The nonelectrical polymer liquid supply pump comprises a plurality of roller adjusting the amount of the polymer liquid.;COPYRIGHT KIPO 2010