ELECTROSPINNING MEMBRANE MACHINE IN WARP AND WEFT DIRECTIONS AND APPLICATION PROCESS THEREOF

摘要

The present invention relates to a kind of for manufacturing the electric spinning equipment of film, specifically, be related to a kind of electric spinning equipment for manufacturing film, by the longitudinal direction (MD) in spinning head and laterally (TD) in HVDC transmission line electric field, and use its method. In addition to generating single layer nano fibrous membrane and polymer composites, electric spinning equipment, according to the invention, it is further possible to easily prepare MULTILAYER COMPOSITE nano fibrous membrane by more than one polymer composites. Electric spinning equipment includes: control section, electrospinning portion and slave part. Electrospinning part includes MD the and TD spinning heads of spinning head group, this organizes alternately and moves the mode of the shuttle-scanning above film collection device to improve flatness and the resulting film of intensity. Apply electric field between high voltage direct current, MD the and TD spinning heads group and stainless steel conveyor belt collection membrane. Polymer solution is supplied to MD and TD spinning head groups to be divided into nanometer stream under the action of electric field, and the collecting drum for being gathered in stainless steel conveyor belt formation film comes and is collected.