Plate film composite membrane press process

Plate film composite membrane press open-width exhibition 巻 into cloth - immersion tank [ Water tank] To dry cell, the membrane tank [ Organic phase slot] - disk spray device - 6 m drying room to 4 m houses - > 3 m chamber at room temperature, open width washing to open width washing, open width washing to open width washing, open-width play 巻 cloth.