CN213261445U - Composite porous non-woven fabric - Google Patents
Composite porous non-woven fabric Download PDFInfo
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- CN213261445U CN213261445U CN202021588250.9U CN202021588250U CN213261445U CN 213261445 U CN213261445 U CN 213261445U CN 202021588250 U CN202021588250 U CN 202021588250U CN 213261445 U CN213261445 U CN 213261445U
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- woven fabrics
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Abstract
The utility model provides a compound porous non-woven fabrics, including the non-woven fabrics body, the non-woven fabrics body include the non-woven fabrics layer, the last side on non-woven fabrics layer on be equipped with first plastics rete, the downside on non-woven fabrics layer on be equipped with second plastics rete, the downside on second plastics rete on be equipped with the ply, the downside on ply on be equipped with the tapetum, the thickness on first plastics rete be 1-1.5mm, the thickness on second plastics rete do 2 times of the thickness on first plastics rete, the non-woven fabrics body on be equipped with a plurality of through-holes that run through its both sides.
Description
Technical Field
The utility model relates to a compound porous non-woven fabrics.
Background
Some through holes in the porous non-woven fabric are formed in a hot ironing mode, and the holes formed in the hot ironing mode are easy to form messy lines at the hot-ironing positions, so that the hot-ironing positions are cracked, and the use of the non-woven fabric is affected.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a compound porous non-woven fabrics can avoid scalding the fracture of hole department in scalding the layer of moulding that hole department formed and melt.
The technical scheme of the utility model is realized like this:
the utility model provides a compound porous non-woven fabrics, includes the non-woven fabrics body, the non-woven fabrics body include the non-woven fabrics layer, the last side of non-woven fabrics layer on be equipped with first plastic film layer, the downside of non-woven fabrics layer on be equipped with second plastic film layer, the downside of second plastic film layer on be equipped with paper layer, the downside of paper layer on be equipped with the tapetum, the thickness of first plastic film layer be 1-1.5mm, the thickness of second plastic film layer do 2 times of the thickness of first plastic film layer, the non-woven fabrics body on be equipped with a plurality of through-holes that run through its both sides.
The utility model discloses further set up as, first plastics rete and the equal hot pressing of second plastics rete compound and be in the non-woven fabrics layer on.
The utility model discloses further set up to, first plastics rete and second plastics rete and non-woven fabrics layer between be equipped with the glue layer respectively.
The utility model is further arranged in that the thickness of the paper layer is 0.5-0.8 mm.
The utility model is further arranged in that the thickness of the fluff layer is 0.3-0.5 mm.
The utility model discloses further set up as, the through-hole for the mode through the heat scalds forms.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a compound porous non-woven fabrics, it sets up the thin layer respectively in the both sides on non-woven fabrics layer, when scalding the hole to the non-woven fabrics like this, the film that melts through the heat scalding can be covered at the edge that scalds the hole, avoids scalding the lines fracture at hole edge, avoids scalding the hole and splits.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is explained below with reference to fig. 1:
the utility model provides a compound porous non-woven fabrics, includes the non-woven fabrics body, the non-woven fabrics body include non-woven fabrics layer 1, the last side of non-woven fabrics layer 1 on be equipped with first plastic film layer 2, the downside of non-woven fabrics layer 1 on be equipped with second plastic film layer 3, the downside of second plastic film layer 3 on be equipped with ply 4, the downside of ply 4 on be equipped with tapetum 5, the thickness of first plastic film layer 2 be 1-1.5mm, the thickness of second plastic film layer 3 do 2 times of the thickness of first plastic film layer 2, the non-woven fabrics body on be equipped with a plurality of through-holes 6 that run through its both sides.
Wherein, the first plastic film layer 2 and the second plastic film layer 3 are compounded on the non-woven fabric layer 1 in a heat and pressure way.
Glue layers are respectively arranged between the first plastic film layer 2, the second plastic film layer 3 and the non-woven fabric layer 1.
Wherein, the thickness of the paper layer 4 is 0.5-0.8 mm.
Wherein, the thickness of the fluff layer 5 is 0.3-0.5 mm.
Wherein, the through hole 6 is formed by a hot ironing mode.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a compound porous non-woven fabrics, it sets up the thin layer respectively in non-woven fabrics layer 1's both sides, when scalding the hole to the non-woven fabrics like this, the film that melts through the heat scalding can be covered at the edge that scalds the hole, avoids scalding the lines fracture at hole edge, avoids scalding the hole and splits.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A composite porous nonwoven fabric, characterized in that: including the non-woven fabrics body, the non-woven fabrics body include the non-woven fabrics layer, the last side of non-woven fabrics layer on be equipped with first plastics rete, the downside of non-woven fabrics layer on be equipped with second plastics rete, the downside of second plastics rete on be equipped with paper layer, the downside of paper layer on be equipped with the tapetum, the thickness of first plastics rete be 1-1.5mm, the thickness of second plastics rete do 2 times of the thickness of first plastics rete, the non-woven fabrics body on be equipped with a plurality of through-holes that run through its both sides.
2. The composite porous nonwoven fabric according to claim 1, characterized in that: the first plastic film layer and the second plastic film layer are both hot-pressed and compounded on the non-woven fabric layer.
3. The composite porous nonwoven fabric according to claim 1, characterized in that: glue layers are respectively arranged between the first plastic film layer and the non-woven fabric layer, and between the second plastic film layer and the non-woven fabric layer.
4. The composite porous nonwoven fabric according to claim 1, characterized in that: the thickness of the paper layer is 0.5-0.8 mm.
5. The composite porous nonwoven fabric according to claim 1, characterized in that: the thickness of the fluff layer is 0.3-0.5 mm.
6. The composite porous nonwoven fabric according to claim 1, characterized in that: the through holes are formed in a hot ironing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588250.9U CN213261445U (en) | 2020-08-03 | 2020-08-03 | Composite porous non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588250.9U CN213261445U (en) | 2020-08-03 | 2020-08-03 | Composite porous non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213261445U true CN213261445U (en) | 2021-05-25 |
Family
ID=75969326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021588250.9U Active CN213261445U (en) | 2020-08-03 | 2020-08-03 | Composite porous non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213261445U (en) |
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2020
- 2020-08-03 CN CN202021588250.9U patent/CN213261445U/en active Active
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