APPARATUS AND METHOD FOR MANUFACTURING ELECTRET MEDIA

摘要

Provided is an apparatus for producing electret media. The apparatus for producing electret media includes: a polar solvent supplying part supplying a polar solvent; a porous member releasing the polar solvent supplied from the polar solvent supplying part; a moving part relatively moving the media charged thereto while the media touches the porous member if the polar solvent released from the porous member passes by; and a suction part positioned on a lower side of the media and drawing in the polar solvent which moves after going through the media.