CN214294809U - Wear-resistant and compression-resistant polyester film - Google Patents
Wear-resistant and compression-resistant polyester film Download PDFInfo
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- CN214294809U CN214294809U CN202023197016.6U CN202023197016U CN214294809U CN 214294809 U CN214294809 U CN 214294809U CN 202023197016 U CN202023197016 U CN 202023197016U CN 214294809 U CN214294809 U CN 214294809U
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- compression
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Abstract
The utility model discloses a polyester film of wear-resisting resistance to compression, including the film base, the resistance to compression inlayer that bonds of film base lower extreme, resistance to compression inlayer lower extreme bonding resistance to compression top layer, the antistatic layer that bonds on the film base, the wear-resisting top layer that bonds on the antistatic layer, the beneficial effects of the utility model are that: in the fixture block and the resistance to compression piece entering draw-in groove through setting up, make the connection on resistance to compression top layer and resistance to compression inlayer more stable, even when the resistance to compression top layer received pressure, also can make the resistance to compression top layer not with resistance to compression inlayer separation, make whole compressive resistance better to the life of extension polyester film.
Description
Technical Field
The utility model relates to a polyester film technical field specifically is a polyester film of wear-resisting resistance to compression.
Background
The film using polyester material as base is excellent as base because polyester is flame retardant and has no expansion and contraction, and the production of the polyester film can be bonded with different materials to achieve the required performance according to the requirements of people, thus being convenient for the use of the polyester films with different purposes.
At present, the produced polyester films do not have good pressure-resistant structures, and the surface layers can fall off after the surfaces are greatly extruded, so that the polyester films are not beneficial to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyester film of wear-resisting resistance to compression to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyester film of wear-resisting resistance to compression, includes the film base, the resistance to compression inlayer that bonds of film base lower extreme, resistance to compression inlayer lower extreme bonding resistance to compression top layer, antistatic layer bonds in film base upper end, the wear-resisting top layer of antistatic layer upper end bonding.
Preferably, a plurality of clamping blocks are fixedly connected to the lower end of the compression-resistant inner layer, and a plurality of compression-resistant blocks are fixedly connected to two ends of one side, close to the compression-resistant inner layer, of each clamping block.
Preferably, the upper end of the compression-resistant surface layer is provided with a clamping groove, and the clamping groove is matched with the clamping block of the compression-resistant inner layer.
Preferably, the wear-resistant surface layer is made of an aluminum oxide material, and the thickness of the wear-resistant surface layer is 0.1 mm.
Preferably, the substrate is made of polyethylene terephthalate material.
Compared with the prior art, the beneficial effects of the utility model are that: in the fixture block and the resistance to compression piece entering draw-in groove through setting up, make the connection on resistance to compression top layer and resistance to compression inlayer more stable, even when the resistance to compression top layer received pressure, also can make the resistance to compression top layer not with resistance to compression inlayer separation, make whole compressive resistance better to the life of extension polyester film.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inner compression-resistant layer of the present invention;
fig. 3 is a schematic structural view of the compression-resistant surface layer of the present invention;
fig. 4 is an enlarged view of the structure a of fig. 1 according to the present invention.
In the figure: 1. a substrate; 2. a compression-resistant inner layer; 21. a clamping block; 22. anti-briquetting; 3. a compression-resistant surface layer; 31. A card slot; 4. an antistatic layer; 5. a wear resistant surface layer.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a polyester film of wear-resisting resistance to compression, including film base 1, 1 lower extreme bonding resistance to compression inlayer 2 of film base, the resistance to compression inlayer 2 of setting can play inside resistance to compression effect, 2 lower extreme bonding resistance to compression top layer 3 in resistance to compression inlayer, the resistance to compression top layer 3 of setting can play the effect of outside resistance to compression, mode through the grafting of resistance to compression inlayer 2 and resistance to compression top layer 3, can make resistance to compression top layer 3 and resistance to compression inlayer 2 receive when extrudeing, the separation of the effect of non-tension, the use of the polyester film of being convenient for, 1 upper end bonding antistatic layer 4 of film base, antistatic layer 4 upper end bonding wear-resisting top layer 5, the wear-resisting top layer 5 of setting can increase the wearability of polyester film.
A plurality of fixture blocks 21 of 2 lower extremes of resistance to compression inlayer, a plurality of fixture blocks 21 are close to the equal fixed connection anti-briquetting 22 in 2 one side both ends of resistance to compression inlayer, be convenient for with being connected of draw-in groove 31, draw-in groove 31 has been seted up to 3 upper ends on resistance to compression top layer, draw-in groove 31 and resistance to compression inlayer 2's fixture block 21 looks adaptation, film base 1 is made by the polyethylene terephthalate material, make the antistatic effect of polyester film better, wear-resisting top layer 5 is made by aluminium oxide material, the thickness on wear-resisting top layer 5 is 0.1mm, increase the wearability of polyester film.
It is specific, insert the draw-in groove 31 on resistance to compression top layer 3 with the fixture block 21 and the resistance to compression piece 22 on resistance to compression inlayer 2, make 2 joint resistance to compression top layer 3 on resistance to compression inlayer 2, then pass through the adhesive with resistance to compression inlayer 2 and film base 1 and be connected, then be connected antistatic layer 4 and film base 1, pass through the adhesive bonding with wear-resisting table and antistatic layer 4 again, get into the draw-in groove 31 through fixture block 21 and the resistance to compression piece 22 that set up, it is more stable to make the connection on resistance to compression top layer 3 and resistance to compression inlayer 2, when receiving pressure, also can make resistance to compression top layer 3 and resistance to compression inlayer 2 can not separate, make holistic compressive resistance better.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a polyester film of wear-resisting resistance to compression, its characterized in that includes film base (1), film base (1) lower extreme bonding resistance to compression inlayer (2), resistance to compression inlayer (2) lower extreme bonding resistance to compression top layer (3), antistatic layer (4) bonds in film base (1) upper end, antistatic layer (4) upper end bonding wear-resisting top layer (5).
2. A wear and compression resistant prepreg according to claim 1, wherein: the lower end of the compression-resistant inner layer (2) is fixedly connected with a plurality of clamping blocks (21), and the clamping blocks (21) are fixedly connected with compression-resistant blocks (22) at two ends of one side close to the compression-resistant inner layer (2).
3. A wear and compression resistant prepreg according to claim 1, wherein: the upper end of the compression-resistant surface layer (3) is provided with a clamping groove (31), and the clamping groove (31) is matched with the clamping block (21) of the compression-resistant inner layer (2).
4. A wear and compression resistant prepreg according to claim 1, wherein: the wear-resistant surface layer (5) is made of an aluminum oxide material, and the thickness of the wear-resistant surface layer (5) is 0.1 mm.
5. A wear and compression resistant prepreg according to claim 1, wherein: the film base (1) is made of polyethylene terephthalate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197016.6U CN214294809U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant and compression-resistant polyester film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197016.6U CN214294809U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant and compression-resistant polyester film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214294809U true CN214294809U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023197016.6U Active CN214294809U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant and compression-resistant polyester film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214294809U (en) |
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2020
- 2020-12-28 CN CN202023197016.6U patent/CN214294809U/en active Active
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