CN220390538U - Flame-retardant insulating glass fiber cloth - Google Patents
Flame-retardant insulating glass fiber cloth Download PDFInfo
- Publication number
- CN220390538U CN220390538U CN202322037722.1U CN202322037722U CN220390538U CN 220390538 U CN220390538 U CN 220390538U CN 202322037722 U CN202322037722 U CN 202322037722U CN 220390538 U CN220390538 U CN 220390538U
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- China
- Prior art keywords
- glass fiber
- layer
- layers
- flame
- retardant insulating
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 84
- 239000004744 fabric Substances 0.000 title claims abstract description 33
- 239000003063 flame retardant Substances 0.000 title claims abstract description 28
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 97
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 6
- 229920006231 aramid fiber Polymers 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 239000003513 alkali Substances 0.000 description 6
- 238000009941 weaving Methods 0.000 description 5
- 239000004760 aramid Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920001567 vinyl ester resin Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920000592 inorganic polymer Polymers 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
The application discloses flame-retardant insulating glass fiber cloth and relates to the technical field of glass fiber cloth. The application comprises the following steps: the glass fiber composite inner layer comprises two mutually connected glass fiber layers; a glue layer coated on the other side of one of the glass fiber layers; and the wear-resistant layer is adhered and fixed with the glass fiber layer through the adhesive layer. This application is through the design that adopts the compound inlayer of glass fiber, through increasing the quantity of glass fiber layer to this improves the wear resistance of the compound inlayer of glass fiber, later through adopting the design of wearing layer, when the damage does not appear in the wearing layer, the compound inlayer of glass fiber can't contact with external article, thereby be difficult for producing wearing and tearing, with this holistic wear resistance that can improve, under long-time use with the electrical apparatus shell that makes it, be difficult for producing great wearing and tearing, thereby can effectually protect its inside electronic component.
Description
Technical Field
The application relates to the technical field of glass fiber cloth, in particular to flame-retardant insulating glass fiber cloth.
Background
The glass fiber cloth is divided into high alkali cloth, medium alkali cloth and alkali-free cloth according to the alkali content, the lower the alkali content is, the better the bending resistance and tensile resistance are, the cloth can be distinguished according to the conductivity, the high alkali cloth is a conductor, the medium alkali cloth is a semiconductor for an electric wire, the alkali-free cloth is an insulator, and the alkali-free cloth is widely applied to household appliance parts, shells and the like.
Traditional glass fiber cloth generally gives its fire retardant performance through mixing the fire retardant during production, but this just leads to the structure of glass fiber cloth comparatively simple, and the wearability is relatively poor, and the electrical apparatus shell of being made by glass fiber cloth is under long-time use, and the easy collision friction with the article produces great wearing and tearing to can not effectually protect its inside electronic device, in order to carry out reasonable improvement to this problem, this application proposes fire-retardant insulating glass fiber cloth.
Disclosure of Invention
The purpose of the present application is: for solving traditional glass fiber cloth and generally giving its fire behaviour through mixing the fire retardant when producing, but this just results in the structure of glass fiber cloth comparatively simple, the wearability is relatively poor, the electrical apparatus shell of being made by glass fiber cloth, under long-time use, the easy collision friction with the article and produce great wearing and tearing to can not effectually protect its inside electronic device's technical problem, this application provides fire-retardant insulating glass fiber cloth.
The application specifically adopts the following technical scheme for realizing the purposes:
flame-retardant insulating glass fiber cloth includes:
the glass fiber composite inner layer comprises two mutually connected glass fiber layers;
a glue layer coated on the other side of one of the glass fiber layers;
and the wear-resistant layer is adhered and fixed with the glass fiber layer through the adhesive layer.
Further, the wear-resistant layer is an aramid fiber layer.
Further, the aramid fiber layer is formed by weaving aramid fibers in a plain weave mode.
Further, the two glass fiber layers are fixedly connected through flame-retardant adhesive.
Further, the two glass fiber layers are in a grid shape, grid holes on the two glass fiber layers are staggered, and one glass fiber layer covers the grid hole of the other glass fiber layer.
Further, the grid holes on the two glass fiber layers are filled with the flame retardant glue.
Further, an included angle of forty-five degrees is formed between the central lines of the two glass fiber layers.
Further, an included angle of forty-five degrees is formed between the central line of one glass fiber layer and the aramid fiber layer, and the included angle is close to the aramid fiber layer.
The beneficial effects of this application are as follows: this application is through the design that adopts the compound inlayer of glass fiber, through increasing the quantity of glass fiber layer to this improves the wear resistance of the compound inlayer of glass fiber, later through adopting the design of wearing layer, when the damage does not appear in the wearing layer, the compound inlayer of glass fiber can't contact with external article, thereby be difficult for producing wearing and tearing, with this holistic wear resistance that can improve, under long-time use with the electrical apparatus shell that makes it, be difficult for producing great wearing and tearing, thereby can effectually protect its inside electronic component.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is an exploded view of the structure of FIG. 1 of the present application;
reference numerals: 1. a glass fiber composite inner layer; 2. a glass fiber layer; 3. a glue layer; 4. a wear-resistant layer; 5. grid holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
As shown in fig. 1-2, a flame retardant insulating glass fiber cloth according to an embodiment of the present application includes:
the glass fiber composite inner layer 1 comprises two mutually connected glass fiber layers 2, wherein the glass fiber layers 2 are made of alkali-free glass fiber cloth mixed with flame retardant and have insulating and flame retardant properties, and the wear resistance of the glass fiber composite inner layer 1 is improved by increasing the number of the glass fiber layers 2;
the adhesive layer 3 is a vinyl ester epoxy resin layer, the vinyl ester epoxy resin has the advantages of insulation and high temperature resistance, the vinyl ester epoxy resin is coated on the other side of one glass fiber layer 2, and the adhesive layer 3 is arranged on one side of the glass fiber composite inner layer 1, which is contacted with the outside;
the wear-resistant layer 4 is adhered and fixed with the glass fiber layer 2 through the adhesive layer 3, and the wear-resistant layer 4 with wear resistance is arranged, so that when the wear-resistant layer 4 is not damaged, the glass fiber composite inner layer 1 cannot be contacted with external objects, and abrasion is not easy to occur, and the overall wear resistance can be improved;
this application is through adopting the design of the compound inlayer of glass fine 1, through increasing the quantity of glass fine layer 2 to this improves the wear resistance of the compound inlayer of glass fine 1, later through adopting the design of wearing layer 4, when wearing layer 4 does not appear damaging, the compound inlayer of glass fine 1 can not contact with external article, thereby be difficult for producing wearing and tearing, with this can improve holistic wear resistance, with the electrical apparatus shell that makes it under long-time use, be difficult for producing great wearing and tearing, thereby can effectually protect its inside electronic component.
As shown in fig. 2, in some embodiments, the wear-resistant layer 4 is an aramid fiber layer, and the aramid fiber has excellent properties of high temperature resistance, wear resistance, insulation and the like, and the shell made by the cooperation of the wear-resistant layer and the glass fiber composite inner layer 1 can well protect electronic devices inside the shell.
As shown in fig. 2, in some embodiments, the aramid fiber layer is formed by weaving aramid fibers in a plain weave mode, the plain weave mode is a weaving mode that warps and wefts are staggered at intervals, and the weaving points of the aramid fibers are at most, so that the aramid fiber layer is wear-resistant.
As shown in fig. 2, in some embodiments, the two glass fiber layers 2 are adhered and fixed by flame-retardant glue, the flame-retardant glue is an inorganic polymer adhesive formed by polymerizing inorganic raw materials such as aluminum phosphate, magnesium silicate, sodium silicate, fireproof agent, inorganic polymer polymerizer and the like at high temperature and high pressure, and by adopting such a design, the two glass fiber layers 2 are connected precisely and are not easy to separate.
As shown in fig. 2, in some embodiments, two glass fiber layers 2 are all in a grid shape, and the grid holes 5 on the two glass fiber layers are staggered, one glass fiber layer 2 covers the grid hole 5 on the other glass fiber layer 2, and the grid holes 5 on the two glass fiber layers 2 are covered, so that the design can increase the thickness of the glass fiber composite inner layer 1 with less material, which is helpful for reducing the production cost.
As shown in fig. 2, in some embodiments, the mesh holes 5 on the two glass fiber layers 2 are filled with the flame retardant glue, and by adopting such a design, after the flame retardant glue is cured, the connection strength of the two glass fiber layers 2 can be further improved.
As shown in fig. 2, in some embodiments, the center lines of the two glass fiber layers 2 have an included angle of forty-five degrees, and the grids on the two glass fiber layers 2 are inclined at forty-five degrees, so that the lines of the two glass fiber layers are staggered when connected, thereby improving the wear resistance of the glass fiber composite inner layer 1.
As shown in fig. 2, in some embodiments, an included angle of forty-five degrees is formed between a center line of one glass fiber layer 2 and the aramid fiber layer, an included angle of forty-five degrees is formed between a grid extending direction of the glass fiber layer 2 and a plain weaving direction of the aramid fiber layer, and the glass fiber layer is close to the aramid fiber layer, so that the lines of the glass fiber layer 2 and the aramid fiber layer are mutually laminated in a staggered manner, and connection stability of the two layers can be improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. Flame-retardant insulating glass fiber cloth, its characterized in that includes:
a glass fiber composite inner layer (1) comprising two mutually connected glass fiber layers (2);
a glue layer (3) coated on the other side of one of the glass fiber layers (2);
and the wear-resistant layer (4) is adhered and fixed with the glass fiber layer (2) through the adhesive layer (3).
2. Flame retardant insulating glass cloth according to claim 1, characterized in that the wear-resistant layer (4) is an aramid fiber layer.
3. Flame retardant insulating glass cloth according to claim 1, characterized in that the two glass layers (2) are fixed by flame retardant glue.
4. A flame retardant insulating glass fiber cloth according to claim 3, wherein two glass fiber layers (2) are in a grid shape, grid holes (5) on the two glass fiber layers are staggered, and one glass fiber layer (2) covers the grid hole (5) of the other glass fiber layer (2).
5. The flame-retardant insulating glass fiber cloth according to claim 4, wherein the grid holes (5) on the two glass fiber layers (2) are filled with the flame-retardant glue.
6. Flame retardant insulating glass cloth according to claim 5, characterized in that the midlines of the two glass layers (2) have an angle of forty-five degrees.
7. Flame retardant insulating glass cloth according to claim 6, characterized in that the midline of one of the glass layers (2) is at an angle of forty-five degrees to the wear layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322037722.1U CN220390538U (en) | 2023-07-31 | 2023-07-31 | Flame-retardant insulating glass fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322037722.1U CN220390538U (en) | 2023-07-31 | 2023-07-31 | Flame-retardant insulating glass fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220390538U true CN220390538U (en) | 2024-01-26 |
Family
ID=89614083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322037722.1U Active CN220390538U (en) | 2023-07-31 | 2023-07-31 | Flame-retardant insulating glass fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220390538U (en) |
-
2023
- 2023-07-31 CN CN202322037722.1U patent/CN220390538U/en active Active
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