Umbrella cloth with luminous function and method for manufacturing umbrella cloth

Abstract

The invention provides umbrella cloth with a luminous function and a method for manufacturing the umbrella cloth. The umbrella cloth with the luminous function comprises a base cloth layer. A waterproof layer covers the top surface of the base cloth layer, an adhesive layer is coated between the base cloth layer and the waterproof layer, the waterproof layer is provided with a luminous base layer, the luminous base layer is positioned on the lower side of the waterproof layer and is formed by basket weave, wrinkles are arranged on the luminous base layer at intervals and are formed by basket weave, the sections of the wrinkles are in the shapes of isosceles triangles, base angles of the isosceles triangles are connected with the luminous base layer, the angle ranges of the base angles of the isosceles triangles are 40-65 degrees, vertex angles of the isosceles triangles are provided with arc-shaped vertexes, the radian ranges of the vertexes are 0.3-0.8 rad, ultraviolet reflecting films are arranged on the wrinkles, a lining layer covers the bottom surface of the base cloth layer, an adhesive layer is coated between the base cloth layer and the lining layer, luminous films are coated on the bottom surface of the lining layer, and a plurality of granular protrusions are distributed on the luminous films.

Description

technical field [0001] The invention belongs to the technical field of fabrics, and relates to a fabric for making an umbrella cover, in particular to an umbrella fabric with luminous function and a production method thereof. Background technique [0002] There are three main types of fabrics for umbrellas, and the order of cost from low to high is: polyester, PG cloth, and nylon. The characteristics of polyester cloth are: the color is brighter. After rubbing the umbrella fabric with your hands, the creases are obvious and it is not easy to restore. When the fabric is rubbed, it will feel resistance, and there will be a rustling sound when rubbing. Coating a layer of silver glue on the polyester is what we usually call a silver glue umbrella. The silver glue cloth has a better anti-ultraviolet function, but after a long time of use, the silver glue is easy to fall off at the folded place. Coating a layer of silver powder on the polyester is what we usually call a pearl cl...

AI Technical Summary

Problems solved by technology

[0003] The traditional waterproof technology of polyester fabrics is generally waterproof by adding chemical waterproofing additives, but in the process of use, as time goes by, especially rubbing and machine washing in the acquired washing, the added chemical waterproofing additives will fall off or Weakening, so that the waterproof performance of the fabric disappears when the service life of the fabric is only halfway

Furthermore, the existing umbrella cloth has a single structure and a single effect

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