Production process of polyester fabric capable of resisting ultraviolet rays

Abstract

The invention discloses a production process of a polyester fabric capable of resisting ultraviolet rays, and belongs to the technical field of polyester fabrics. According to the scheme, water in a water collecting pipe reacts with quicklime powder to generate a large amount of heat, so that not only can water be collected, but also the water can be consumed, and the possibility that the water drips to the ground to pollute the ground is reduced; and meanwhile, the humidity in a constant-temperature room can be effectively prevented from rising, heat of the constant-temperature room directly assists in drying the ultraviolet polyester fabric through heat dissipation through grooves, the airing efficiency of the ultraviolet polyester fabric is improved, an isolation plate is reset and swung, heat in the isolation plate is changed from passive overflow to active overflow, the heat dissipation efficiency is improved, the airing efficiency of the ultraviolet polyester fabric can be improved, in the swinging process of the isolation plate, the ultraviolet polyester fabric is driven to swing, so that the ultraviolet polyester fabric is changed into an active state from a static state, and air circulation is accelerated.

Description

technical field [0001] The invention relates to the technical field of polyester fabrics, and more specifically relates to a production process of polyester fabrics capable of carrying ultraviolet rays. Background technique [0002] From the perspective of polyester molecular composition, it is composed of short aliphatic hydrocarbon chains, ester groups, benzene rings, and terminal alcohol hydroxyl groups. There are no other polar groups in polyester fibers except for two terminal alcohol hydroxyl groups. Very poor hydrophilicity, polyester molecules contain about 46% ester groups, ester groups can undergo hydrolysis and thermal cracking when the temperature is above 200 ° C, and saponolysis when encountering strong alkali will reduce the degree of polymerization. Washing powder has no effect on polyester; polyester molecules also contain aliphatic hydrocarbon chains, which can make polyester molecules have a certain flexibility, but because there are benzene rings in polye...

AI Technical Summary

Problems solved by technology

[0003]In the production process of drying UV-resistant polyester fabrics, due to the large number of UV-resistant polyester fabrics, it is necessary to dry the UV-resistant polyester fabrics through a drying device. When the traditional drying device is pushed into the constant temperature room to dry, the moisture inside the UV-carrying polyester fabric will drip to the ground, polluting the ground and increasing the humidity inside the constant-temperature room, affecting the quality of the UV-carrying polyester fabric. The drying efficiency of the fabric, its traditional drying device simply depends on the temperature of the constant temperature room and the air circulation for drying, it is not convenient to assist in carrying out the efficient drying operation of the polyester fabric carrying ultraviolet rays, and the drying efficiency is relatively slow

Images