Glass fiber yarn

Abstract

The utility model discloses a glass fiber yarn which comprises a plurality of glass fiber filaments arranged in a circumferential array mode, a plastic dipping layer is arranged on the periphery of each glass fiber filament, the glass fiber filaments and the plastic dipping layers form glass fiber bundles, elastic layers are filled among the glass fiber bundles, and the peripheral face of each elastic layer is round. A wrapping layer is arranged on the outer side of the elastic layer, a wear-resistant layer is arranged on the outer side of the wrapping layer, a plastic dipping layer is arranged on the outer side of the glass fiber filaments, glass fibers can be effectively prevented from flying out, the environment is protected, personnel are prevented from being hurt, meanwhile, the elastic layer is further arranged, the glass fiber filaments are well protected and buffered, and the service life of the glass fiber filaments is prolonged. The breakage caused by the characteristic of poor toughness of the glass fiber is relieved.

Description

Technical Field

[0001] The utility model relates to a glass fiber yarn and belongs to the technical field of glass fibers. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance and comes in many varieties. Its advantages are high mechanical strength, long service life and wide range of applications, but its disadvantages are that it is brittle and easy to break. In addition, glass fiber is too fine and can be easily inhaled into the body, causing harm to people.

[0003] A Chinese patent discloses a glass fiber yarn (authorization announcement number CN205382245U). Although the patented technology improves the toughness of the glass fiber by adding aramid through weaving, in the actual application process of the patented technology, the nylon material has poor heat resistance and acid resistance, and is prone to static electricity. In actual use, it is very easy to cause the nylon material to break, causing the glass fiber inside to float out, causing damage to the environment and personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a glass fiber yarn to solve the above problems.

[0005] The technical solution adopted by the utility model is: a glass fiber yarn, comprising a plurality of glass fiber filaments arranged in a circumferential array, a plastic-impregnated layer is arranged on the periphery of each of the glass fiber filaments, the glass fiber filaments and the plastic-impregnated layer form a glass fiber bundle, an elastic layer is filled between the glass fiber bundles, and the outer peripheral surface of the elastic layer is circular;

[0006] A wrapping layer is arranged on the outer side of the elastic layer, and a wear-resistant layer is arranged on the outer side of the wrapping layer.

[0007] Optionally, the elastic layer material is rubber.

[0008] Optionally, the wrapping layer is made of thermoplastic material.

[0009] Optionally, the wear-resistant layer is made of epoxy resin material.

[0010] Beneficial effects:

[0011] A plastic-impregnated layer is arranged on the outside of the glass fiber filaments, which can effectively prevent the glass fiber from floating out, protect the environment and avoid harm to people. At the same time, an elastic layer is also arranged, which plays a good role in protecting the glass fiber filaments and buffering the glass fiber filaments, thereby alleviating the breakage of the glass fiber due to its poor toughness. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] in:

[0014] 1-Glass fiber;

[0015] 2-plastic dipping layer;

[0016] 3- elastic layer;

[0017] 4- Wrapping layer;

[0018] 5- Wear-resistant layer. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0020] See also Figure 1 A glass fiber yarn comprises six glass fiber yarns 1 arranged in a circular array, a plastic-impregnated layer 2 is arranged on the periphery of each of the glass fiber yarns 1, the glass fiber yarns 1 and the plastic-impregnated layer 2 form a glass fiber bundle, an elastic layer 3 is filled between the glass fiber bundles, the elastic layer 3 is made of rubber, and the outer peripheral surface of the elastic layer 3 is circular;

[0021] The outer side of the elastic layer 3 is provided with a wrapping layer 4, the wrapping layer 4 is made of thermoplastic material, and the outer side of the wrapping layer 4 is provided with a wear-resistant layer 5, the wear-resistant layer 5 is made of epoxy resin material.

[0022] The innovation of this yarn is that a circle of plastic dipping layer is arranged on the periphery of the glass fiber yarn 1. The polymer material is used in the plastic dipping process and is evenly coated on the surface of the glass fiber yarn through equipment. After plasticization and curing, a uniform, dense and smooth plastic coating is formed on the outer surface of the fiber, which can effectively prevent the glass fiber from floating out. At the same time, an elastic layer 3 is also arranged, which plays a good role in protecting the glass fiber yarn 1 and buffering the glass fiber yarn 1, thereby alleviating the breakage of the glass fiber due to its poor toughness.

[0023] The manufacturing method of the dipping process is: after the glass fiber yarn is successfully woven, it passes through a box filled with dipping liquid, so that the outer surface of the glass fiber yarn is covered with the dipping liquid, and then the product is obtained through plasticization and curing processes.

[0024] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A glass fiber yarn, characterized in that: It comprises a plurality of glass fiber filaments arranged in a circular array, a plastic-impregnated layer is arranged on the periphery of each of the glass fiber filaments, the glass fiber filaments and the plastic-impregnated layer form a glass fiber bundle, an elastic layer is filled between the glass fiber bundles, and the outer peripheral surface of the elastic layer is circular; A wrapping layer is arranged on the outer side of the elastic layer, and a wear-resistant layer is arranged on the outer side of the wrapping layer.

2. A glass fiber yarn as claimed in claim 1, characterized in that: The elastic layer is made of rubber.

3. A glass fiber yarn as claimed in claim 2, characterized in that: The wrapping layer is made of thermoplastic material.

4. A glass fiber yarn as claimed in claim 3, characterized in that: The wear-resistant layer is made of epoxy resin material.

Images