CN215440896U - Structure of composite material in hygienic product industry - Google Patents
Structure of composite material in hygienic product industry Download PDFInfo
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- CN215440896U CN215440896U CN202122023139.6U CN202122023139U CN215440896U CN 215440896 U CN215440896 U CN 215440896U CN 202122023139 U CN202122023139 U CN 202122023139U CN 215440896 U CN215440896 U CN 215440896U
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- woven fabric
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Abstract
The utility model discloses a composite material structure in the sanitary product industry, which comprises a fluffy non-woven fabric layer and an ES material layer, wherein the ES material layer is connected with one side of the fluffy non-woven fabric layer. The ES fiber, the wood pulp fiber/the ES fiber and the fluffy non-woven fabric fiber are subjected to hot air forming to generate the composite material, so that two layers of the dust-free paper, the hot melt adhesive and the fluffy non-woven hot air cloth are replaced, and the problems of easy stretching and fluffy degree of the fluffy non-woven fabric material are solved under the condition of ensuring the original performance.
Description
Technical Field
The utility model relates to a composite material structure, in particular to a composite material structure in the hygienic product industry, and belongs to the field of hygienic product application.
Background
At present, in the paper industry for daily use, the traditional structure of the sanitary product on the line core body is generally dust-free paper/fluffy non-woven fabric/SAP resin/hot melt adhesive/coated non-woven fabric, and as the material characteristics of the fluffy non-woven fabric of the absorption layer are easy to stretch and the fluffy degree is easy to change, the SAP resin is difficult to enter the fluffy non-woven fabric material, and is easy to displace and unstable in gram weight, so that the reverse osmosis of liquid is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a structure of a composite material in the hygienic product industry.
The purpose of the utility model can be realized by the following technical scheme:
a composite material structure in the sanitary product industry comprises a fluffy non-woven fabric layer and an ES material layer, wherein the ES material layer is connected with one side of the fluffy non-woven fabric layer.
Optionally, the fluffy non-woven fabric layer is fluffy non-woven fabric fibers, the ES material layer is ES fibers, and the fluffy non-woven fabric fibers and the ES fibers are integrally formed by hot air.
Optionally, the fluffy non-woven fabric layer is fluffy non-woven fabric fibers, the ES material layer is a mixture of ES fibers and wood pulp fibers, and the fluffy non-woven fabric fibers, the mixture of the ES fibers and the wood pulp fibers are integrally formed by hot air.
The utility model has the beneficial effects that:
the ES fiber, the wood pulp fiber/the ES fiber and the fluffy non-woven fabric fiber are subjected to hot air forming to generate the composite material, so that two layers of the dust-free paper, the hot melt adhesive and the fluffy non-woven hot air cloth are replaced, and the problems of easy stretching and fluffy degree of the fluffy non-woven fabric material are solved under the condition of ensuring the original performance.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a fluffy non-woven fabric layer; 2. a layer of ES material.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a composite material structure in the sanitary product industry includes a bulky nonwoven fabric layer 1 and an ES material layer 2, wherein the ES material layer 2 is connected to one side of the bulky nonwoven fabric layer 1.
As a technical optimization scheme of the utility model, the fluffy non-woven fabric layer 1 is fluffy non-woven fabric fibers, the ES material layer 2 is ES fibers, and the fluffy non-woven fabric fibers and the ES fibers are integrally formed by hot air.
As a technical optimization scheme of the utility model, the fluffy non-woven fabric layer 1 is fluffy non-woven fabric fibers, the ES material layer 2 is a mixture of ES fibers and wood pulp fibers, and the fluffy non-woven fabric fibers, the ES fibers and the wood pulp fibers are integrally formed by hot air. The short fiber and wood pulp are crushed and evenly applied to the surface of the mesh belt, and the short fiber material with stable structure can be formed through hot air molding, which is favorable for ventilation.
When the composite material structure is used, the manufactured composite material structure is put into a sanitary product to be used as a raw material for manufacturing. When the composite material structure is manufactured, uniformly applying a mixture of wood pulp fibers and ES fibers/ES fibers to the surface of the conveying mesh belt; after the mixture of wood pulp fibers and ES fibers/ES fibers (lower layer material) is applied to the surface of the conveying mesh belt, fluffy non-woven fabric fibers (upper layer material) are conveyed to the lower layer material through carding and forming by a carding machine;
hot air forming: the two layers of materials are formed by hot air and bonded together to form the composite material with stable structure. The composite material has the advantages of simple structure and manufacture, low use cost and good effect.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The composite material structure in the sanitary product industry is characterized by comprising a fluffy non-woven fabric layer (1) and an ES material layer (2), wherein the ES material layer (2) is connected to one side of the fluffy non-woven fabric layer (1).
2. The structure of composite material in sanitary product industry as claimed in claim 1, wherein the bulky nonwoven fabric layer (1) is bulky nonwoven fabric fibers, the ES material layer (2) is ES fibers, and the bulky nonwoven fabric fibers and the ES fibers are integrally formed by hot air.
3. The structure of the composite material in the sanitary product industry as claimed in claim 1, wherein the fluffy non-woven fabric layer (1) is fluffy non-woven fabric fibers, the ES material layer (2) is a mixture of ES fibers and wood pulp fibers, and the fluffy non-woven fabric fibers and the mixture of the ES fibers and the wood pulp fibers are integrally formed by hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023139.6U CN215440896U (en) | 2021-08-26 | 2021-08-26 | Structure of composite material in hygienic product industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023139.6U CN215440896U (en) | 2021-08-26 | 2021-08-26 | Structure of composite material in hygienic product industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215440896U true CN215440896U (en) | 2022-01-07 |
Family
ID=79696412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122023139.6U Active CN215440896U (en) | 2021-08-26 | 2021-08-26 | Structure of composite material in hygienic product industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215440896U (en) |
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2021
- 2021-08-26 CN CN202122023139.6U patent/CN215440896U/en active Active
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