Manufacturing method of abrasion resistant mesh fabric and abrasion resistant mesh fabric made by the manufacturing method
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.
1 . A manufacturing method of an abrasion resistant mesh fabric, the manufacturing method comprising the steps of:
a) providing a gel applying mechanism, the gel applying mechanism having a rotatable gel applying roller, a drive roller located by one side of the gel applying roller and arranged separately from the gel applying roller, and a scraper roller located by another side of the gel applying roller and arranged separately from the gel applying roller, the scraper roller having a scraper facing an outer surface of 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) hardening the polyurethane gel applied on the side of the mesh fabric base material at room temperature;
wherein in the step b), when the gel applying roller is rotated, the polyurethane gel will cling to the outer surface of the gel applying roller, and the scraper of the scraper roller will evenly scrape the polyurethane gel covering the outer surface of the gel applying roller; and
wherein in the step c), the mesh fabric base material applied with the polyurethane gel is set still in an environment with a temperature ranged between 10° C. and 45° C. and a relative humidity ranged between 40% and 95% for at least 18 hours.
2 . The manufacturing method as claimed in claim 1 , wherein in the step c), the mesh fabric base material applied with the polyurethane gel is set still in the environment for at least 24 hours.
3 . The manufacturing method as claimed in claim 1 , wherein the outer surface of the gel applying roller has a plurality of dimples.
4 . The manufacturing method as claimed in claim 1 , wherein the scraper roller has a main body; the scraper is fixed to an outer surface of the main body along an axis of the main body; a length of the scraper corresponds to a length of the gel applying roller.
5 . The manufacturing method as claimed in claim 1 , wherein the mesh fabric base material is rolled on a feeding roller, and driven by the drive roller to be conveyed to pass between the gel applying roller and the drive roller.