CN211390426U - Multilayer composite durable vacuum coating film - Google Patents
Multilayer composite durable vacuum coating film Download PDFInfo
- Publication number
- CN211390426U CN211390426U CN201921022788.0U CN201921022788U CN211390426U CN 211390426 U CN211390426 U CN 211390426U CN 201921022788 U CN201921022788 U CN 201921022788U CN 211390426 U CN211390426 U CN 211390426U
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- layer
- protective layer
- basic unit
- vacuum coating
- multilayer composite
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Abstract
The utility model discloses a compound durable vacuum coating of multilayer, include: basic unit, binding layer, euphotic layer and protective layer, the binding layer sets up the upper surface at the basic unit, the euphotic layer sets up the upper surface at the binding layer, the protective layer is the setting of concavity structure, the open end and the basic unit laminating setting of the spill structure of protective layer, the both sides parcel of protective layer sets up in the basic unit both sides, the both sides internal surface of protective layer is provided with a plurality of spacing archs, be provided with on basic unit and the euphotic layer with the caulking groove that spacing arch corresponds. In this way, the utility model provides a compound durable vacuum coating of multilayer has characteristics stand wear and tear, ageing-resistant, that anti ultraviolet is good, the light transmissivity is good and long service life.
Description
Technical Field
The utility model relates to a coating film field especially relates to a compound durable vacuum coating of multilayer.
Background
Vacuum coating is a widely used material at present and has many varieties. Different coating materials with different compositions and physical and chemical properties need to be designed under different use conditions. In the prior art, most of coating films are of single-layer structures, the coating is simple, but the coating films have relatively insufficient functions and poor using effect.
Disclosure of Invention
The utility model discloses the technical problem of main solution provides a compound durable vacuum coating of multilayer, has characteristics stand wear and tear, ageing-resistant, that anti ultraviolet is good, the light transmissivity is good and long service life.
In order to solve the technical problem, the utility model discloses a technical scheme be: providing a multilayer composite durable vacuum coating comprising: basic unit, binding layer, euphotic layer and protective layer, the binding layer sets up the upper surface at the basic unit, the euphotic layer sets up the upper surface at the binding layer, the protective layer is the setting of concavity structure, the open end and the basic unit laminating setting of the spill structure of protective layer, the both sides parcel of protective layer sets up in the basic unit both sides, the both sides internal surface of protective layer is provided with a plurality of spacing archs, be provided with on basic unit and the euphotic layer with the caulking groove that spacing arch corresponds.
In a preferred embodiment of the present invention, the shape of the limiting protrusion is a hemisphere, a cylinder or a cone.
In a preferred embodiment of the present invention, the material of the base layer is zirconium dioxide.
In a preferred embodiment of the present invention, the material of the protective layer is tungsten dioxide.
In a preferred embodiment of the present invention, the light-transmitting layer is poly-4-methyl-1-pentene resin.
In a preferred embodiment of the present invention, the ratio of the thicknesses of the base layer, the transparent layer and the protective layer is 1: 2:1.
The utility model has the advantages that: the utility model provides a compound durable vacuum coating of multilayer, have stand wear and tear, ageing-resistant, characteristics that anti ultraviolet is good, the light transmissivity is good and long service life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of the multilayer composite durable vacuum coating of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1, an embodiment of the present invention includes:
a multilayer composite durable vacuum coating comprising: basic unit 1, binding layer 2, euphotic layer 3 and protective layer 4, binding layer 2 sets up the upper surface at basic unit 1, euphotic layer 3 sets up the upper surface at binding layer 2, protective layer 4 is the setting of concave structure, the open end and the 1 laminating setting of basic unit of the spill structure of protective layer 4, the material of basic unit 1 is the zirconium dioxide, the material of protective layer 4 is tungsten dioxide, euphotic layer 3 is for gathering 4-methyl-1-pentene resin, through the setting of above-mentioned material, makes the utility model has the characteristics of stand wear and tear, ageing-resistant, ultraviolet protection are good, the light transmissivity is good and long service life.
The both sides parcel of protective layer 4 sets up in the basic unit both sides, and is all wrapped up basic unit, laminating layer and euphotic layer and live, and is rational in infrastructure, and the protection is effectual.
The inner surfaces of the two sides of the protective layer 4 are provided with a plurality of limiting bulges 5, and the base layer 1 and the euphotic layer 3 are provided with caulking grooves corresponding to the limiting bulges 5. The limiting bulge 5 is hemispherical, cylindrical or conical, and in the embodiment, the limiting bulge 5 is hemispherical and can be used for effective limiting.
The thickness ratio of the base layer 1, the light-transmitting layer 3 and the protective layer 4 is 1: 2:1.
To sum up, the utility model discloses a compound durable vacuum coating of multilayer has stand wear and tear, ageing-resistant, characteristics that ultraviolet protection is good, the light transmissivity is good and long service life.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A multilayer composite durable vacuum coating, comprising: basic unit, binding layer, euphotic layer and protective layer, the binding layer sets up the upper surface at the basic unit, the euphotic layer sets up the upper surface at the binding layer, the protective layer is the setting of concavity structure, the open end and the basic unit laminating setting of the spill structure of protective layer, the both sides parcel of protective layer sets up in the basic unit both sides, the both sides internal surface of protective layer is provided with a plurality of spacing archs, be provided with on basic unit and the euphotic layer with the caulking groove that spacing arch corresponds.
2. The multilayer composite durable vacuum plating film of claim 1, wherein the shape of the limiting protrusion is hemispherical, cylindrical or conical.
3. The durable multilayer composite vacuum coating according to claim 1, wherein the base layer is made of zirconium dioxide.
4. The multilayer composite durable vacuum coating of claim 1, wherein the protective layer is tungsten dioxide.
5. The multilayer composite durable vacuum coating of claim 1, wherein the light transmitting layer is poly 4-methyl-1-pentene resin.
6. The multilayer composite durable vacuum coating of claim 1, wherein the ratio of the thicknesses of the base layer, the light transmitting layer and the protective layer is 1: 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022788.0U CN211390426U (en) | 2019-07-03 | 2019-07-03 | Multilayer composite durable vacuum coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022788.0U CN211390426U (en) | 2019-07-03 | 2019-07-03 | Multilayer composite durable vacuum coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211390426U true CN211390426U (en) | 2020-09-01 |
Family
ID=72225792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022788.0U Expired - Fee Related CN211390426U (en) | 2019-07-03 | 2019-07-03 | Multilayer composite durable vacuum coating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211390426U (en) |
-
2019
- 2019-07-03 CN CN201921022788.0U patent/CN211390426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210703 |