Aviation Garments with Outstanding Flame Retardant Property Produced by using Infusion Technology of Aramid Fibers manufacturing method

摘要

The present invention relates to a method of manufacturing an aramid fused composite air cover, which comprises a first step of preparing a sliver composed of Lenzing FR, a meta-aramid, and an electrostatic yarn and carrying out a softening process, supplying the sliver to a Murata vortex spinning machine, A second step of stretching the stretched yarn through a draft part made of the yarn, and a third step of making the yarn as an air jet yarn of 30 to 40 through the stretched air jet spinning machine; A fifth step of fabricating the fabric by weaving or knitting the fabric, and a sixth step of printing the fabrics with a military 5-degree digital pattern on the fabric. Method. By this, Lenzing FR, meta-aramid, and electrostatic yarn are optimized, and the advantages of Lenzing FR material are maximized while reinforcing the disadvantages of aramid fiber and high strength, wearability, quick drying, There is an advantage that it is possible to provide an aerial cover with improved flame retardancy, dyeability and anti-peeling property.