The present invention relates to an applicator apparatus for dyeing and finishing in which diagonal application grooves are formed in a longitudinal direction in an outer circumferential surface of a roller used to apply a chemical and reverse diagonal application grooves are formed to intersect the formed diagonal application grooves to allow the chemical to be evenly discharged to an outer circumferential surface of a pickup roller so that fabric dyeing efficiency is increased. The applicator apparatus for dyeing and finishing includes a storage tank (100) in which a chemical is accommodated, a guide roller (200) configured to guide a fabric (f) to be conveyed, a first pickup roller (300) which is installed at an upper portion of one side of the storage tank (100) and has an outer circumferential surface coming in contact with a surface of the fabric (f) being conveyed along the guide roller (200) and a lower portion dipped in the chemical accommodated in the storage tank (100) so that the chemical is attached to the outer circumferential surface and conveyed due to forward rotation of the first pickup roller (300), and an application roller (400) which is installed at an upper side of the first pickup roller (300), rotates in a reverse direction, and has diagonal application grooves (410) formed along an outer circumferential surface and reverse diagonal application grooves (420) formed to intersect the formed diagonal application grooves (410) so that the chemical conveyed along the first pickup roller (300) enters and passes through the formed diagonal application grooves (410) and reverse diagonal application grooves (420) and is guided to be evenly discharged to the outer circumferential surface of the first pickup roller (300) and applied to the fabric (f).

A manufacturing method of an abrasion resistant mesh fabric includes the following steps: a) arranging a gel applying mechanism, the gel applying mechanism having a gel applying roller, and a drive roller and a scraper, which are located by two opposite sides of the gel applying roller respectively and arranged separately from the gel applying roller, polyurethane gel being stored between the scraper and the outer surface of the gel applying roller in a contact manner with the outer surface of the gel applying roller; b) conveying a mesh fabric base material to pass between the gel applying roller and the drive roller in a way that the polyurethane gel clinging to the gel applying roller is applied to one side of the mesh fabric base material; and c) moisture hardening the polyurethane gel applied on the side of the mesh fabric base material at room temperature.