CN208668143U - A kind of fabric with infrared external reflection function - Google Patents
A kind of fabric with infrared external reflection function Download PDFInfo
- Publication number
- CN208668143U CN208668143U CN201820213504.5U CN201820213504U CN208668143U CN 208668143 U CN208668143 U CN 208668143U CN 201820213504 U CN201820213504 U CN 201820213504U CN 208668143 U CN208668143 U CN 208668143U
- Authority
- CN
- China
- Prior art keywords
- layer
- thickness
- fabric
- titanium oxide
- external reflection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of fabrics with infrared external reflection function.The utility model uses magnetron sputtered vacuum deposition method, composite film is deposited in fabric surface, the composite film is made of bottom titanium oxide layer, zinc oxide film, silver layer, nicr layer, top layer titanium oxide layer, and is stacked gradually outward by each layer from fabric surface.Wherein bottom titanium oxide layer with a thickness of 1~60nm, zinc oxide film with a thickness of 1~20nm, silver layer with a thickness of 1~30nm, nicr layer with a thickness of 1~30nm, top layer titanium oxide layer with a thickness of 1~60nm.The utility model can make quickly, on a large scale all fabrics have the function of infrared external reflection, reach better warming effect.And magnetic control sputtering vacuum coating does not have the problem of any chemistry addition, water pollution or air pollution, is environmentally friendly production method, used material be also all it is existing in human body, any security risk is not present to human body.
Description
Technical field
The utility model belongs to innovation textile field, is related to a kind of fabric with infrared external reflection function.
Background technique
Heat mainly passes through three kinds of approach and propagates outward: heat transmitting, convection current and infrared emanation.The warming way of clothing at present
Diameter is that skin and air exclusion are reduced convection losses heat；And sky is stored by filling the modes such as cotton or natural feather
Gas reduces the loss of heat transmitting using the heat-proof quality of air.But for the third calorie spread mode, infrared emanation,
Existing fabric is all without protection effect.Therefore, a kind of film layer with infrared external reflection function is coated in fabric surface, can made
Fabric reduces thermal loss in terms of these three in heat transmitting, convection current and infrared emanation, and can become one kind can be widely used
Warming new solution.
Utility model content
The purpose of the utility model is to provide a kind of fabrics with infrared external reflection function, keep all textile products right
Infra-red radiation has stronger barrier properties.Using clothing liner made of this fabric, human body can be given out infrared
Line heat radiation is reflected back human body, reduces the loss of heat, reaches better warming effect.
In order to achieve the above objectives, the technical solution adopted in the utility model is: magnetron sputtered vacuum deposition method is used,
Fabric surface deposits composite film, and the composite film is by bottom titanium oxide layer, zinc oxide film, silver layer, nicr layer, top layer oxygen
Change titanium layer composition, and is stacked gradually outward by each layer from textile surfaces.Wherein, bottom titanium oxide layer is good transition
Layer, it combines closely fabric and zinc oxide film, while it or protective underlayer layer, and air can be stopped from textile fabric side pair
Entire composite film erodes oxidation；Zinc oxide film is the key that silver layer perfection film forming base；Silver layer is most important infrared
The functional layer of reflection, because metallic silver has the electromagnetic wave of 500nm or more (including some visible light and whole infrared rays)
Stable, almost 100% reflection；Nicr layer is the protective layer of silver layer, prevents silver layer in the sputtering process of top layer titanium oxide layer
In be sputtered gas --- argon oxygen gas mixture is aoxidized, while nicr layer also has the function of certain infrared external reflection；Top layer oxygen
Changing titanium layer is protective top layer, and air is stopped to erode oxidation from film layer side.
In above-mentioned composite film, bottom titanium oxide layer with a thickness of 1~60nm, zinc oxide film with a thickness of 1~20nm, silver
Layer with a thickness of 1~30nm, nicr layer with a thickness of 1~30nm, top layer titanium oxide layer with a thickness of 1~60nm, i.e., all films
Layer is nano-level thin-membrane.
As a kind of specific embodiment, the structure of the composite film is TiO2/ZnO/Ag/NiCr/TiO2, each film
The thickness of layer is respectively 25nm/5nm/12.2nm/1.2nm/28nm.
Alternatively specific embodiment, the structure of the composite film are TiO2/ZnO/Ag/NiCr/TiO2,
The thickness of each film layer is respectively 21nm/4.5nm/13nm/5.8nm/35nm.
Alternatively specific embodiment, the structure of the composite film are TiO2/ZnO/Ag/NiCr/TiO2,
The thickness of each film layer is respectively 20nm/4.2nm/12.9nm/4nm/39nm.
Due to the application of above-mentioned technical proposal, the utility model have the advantage that compared with prior art can quickly,
So that all textile fabrics is had the function of infrared external reflection on a large scale, reaches better warming effect.And not any change in the process
The problem of learning addition, water pollution or air pollution, is environmentally friendly production method, used material is also all human body memory
, any security risk is not present to human body.
Detailed description of the invention
Attached drawing 1 is the schematic cross-section of the fabric with infrared external reflection function of the utility model.
Wherein 1 is fabric substrate, and 2 be bottom titanium oxide layer, and 3 be zinc oxide film, and 4 be silver layer, and 5 be nicr layer, and 6 be top layer
Titanium oxide layer.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Schematic cross-section referring to figure 1, including fabric substrate 1, bottom titanium oxide layer 2, zinc oxide film 3, silver layer
4, nicr layer 5 and top layer titanium oxide layer 6.Wherein bottom titanium oxide layer 2 with a thickness of 1~60nm, zinc oxide film 3 with a thickness of 1
~20nm, silver layer 4 with a thickness of 1~30nm, nicr layer 5 with a thickness of 1~30nm, top layer titanium oxide layer 6 with a thickness of 1~
60nm。
In the composite film, wherein zinc oxide film 3 is important bottoming base, it can make silver layer 4 more evenly smooth,
To have better properties of infrared reflection.Titanium oxide is this stable, fine and close, and the material of high refractive index is as 2 He of bottom
Top layer 6 can stop air to aoxidize the erosion of entire film layer in upper and lower surface.Nicr layer 5 is the protective layer of silver layer 4, is prevented
When sputtering top layer titanium oxide layer 6, sputter gas --- oxidation of the argon oxygen gas mixture to silver layer 4.
Following table 1 provides specific embodiment and is explained:
Table 1
It can be seen that the fabric of surface coating from the comparison of 1 embodiment 1,2,3 of table and common cotton, silk and aramid fiber, all
Infrared reflection rate with higher, and with the increase of silver thickness, reflectivity is also increasing.This fabric is as clothing
Liner, the infrared thermal radiation that human body can be given out is reflected back human body, reduces the loss of heat, reaches preferably warming
Effect.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this technology
Personage can understand the content of the present invention and be embodied, and not limit the protection scope of the present invention.All
According to equivalent change or modification made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of fabric with infrared external reflection function, it is characterised in that: a surface of the fabric deposits composite film, institute
The composite film stated is made of bottom titanium oxide layer, zinc oxide film, silver layer, nicr layer, top layer titanium oxide layer, and by each layer from spinning
Fabric surface stacks gradually outward；The bottom titanium oxide layer, with a thickness of 1~60nm.
2. the fabric according to claim 1 with infrared external reflection function, which is characterized in that the fabric, comprising: day
Right fiber kind fabric and artificial fiber kind fabric.
3. the fabric according to claim 1 with infrared external reflection function, which is characterized in that the thickness of the zinc oxide film
Degree is 1~20nm.
4. the fabric according to claim 1 with infrared external reflection function, which is characterized in that the silver layer with a thickness of
1~30nm.
5. the fabric according to claim 1 with infrared external reflection function, which is characterized in that the thickness of the nicr layer
For 1~30nm.
6. the fabric according to claim 1 with infrared external reflection function, which is characterized in that the top layer titanium oxide layer
With a thickness of 1~60nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213504.5U CN208668143U (en) | 2018-02-05 | 2018-02-05 | A kind of fabric with infrared external reflection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213504.5U CN208668143U (en) | 2018-02-05 | 2018-02-05 | A kind of fabric with infrared external reflection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668143U true CN208668143U (en) | 2019-03-29 |
Family
ID=65820047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213504.5U Expired - Fee Related CN208668143U (en) | 2018-02-05 | 2018-02-05 | A kind of fabric with infrared external reflection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668143U (en) |
-
2018
- 2018-02-05 CN CN201820213504.5U patent/CN208668143U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4216352B2 (en) | Transparent substrate coated with a thin stack | |
| CN102804390B (en) | There is the silicon film solar batteries of the priming coat of improvement | |
| CN101244898B (en) | Golden low radiation film coating glass and manufacturing method thereof | |
| CN105084778B (en) | A kind of green low radiation coated glass and preparation method thereof | |
| CN112194383A (en) | Low-emissivity glass and preparation method thereof | |
| US20140308528A1 (en) | Systems, methods, and apparatus for production coatings of low-emissivity glass | |
| CN105084781B (en) | A kind of golden low radiation film coating glass and preparation method thereof | |
| CN106116177B (en) | Green can be heat-treated double-silver low-emissivity coated glass and preparation method thereof | |
| CN105084779B (en) | A kind of high-transparency double-silver low-emissivity coated glass and preparation method thereof | |
| CN106435496A (en) | Grass-green double-silver low-radiation energy-saving window film and preparation method thereof | |
| CN102092960A (en) | Low emissivity glass | |
| CN208668143U (en) | A kind of fabric with infrared external reflection function | |
| CN108130713A (en) | It is a kind of that there is the fabric of infrared external reflection | |
| CN106435497A (en) | Gold low-radiation energy-saving window film and preparation method thereof | |
| CN208685309U (en) | A kind of household textiles with infrared external reflection function | |
| CN107698173A (en) | A kind of three pale rose colour outside line shield glass of the silver film containing fine grain and preparation method thereof | |
| CN208685308U (en) | A kind of outdoor textile with infrared external reflection function | |
| CN206051857U (en) | Green can heat treatment double-silver low-emissivity coated glass | |
| CN205416573U (en) | Curved infrared thermal resistance can be heated up and energy -conserving coated glass is kept off | |
| CN104325734A (en) | Blue three-silver LOW-E glass and preparation method thereof | |
| CN108130714A (en) | It is a kind of that there is the household textiles of infrared external reflection | |
| CN108594936A (en) | The manufacturing method of electronic device and its shell and shell | |
| CN105082670B (en) | A kind of green sunshade type coated glass and preparation method thereof | |
| CN108149473A (en) | It is a kind of that there is the outdoor textile of infrared external reflection | |
| CN207596736U (en) | A kind of sky blue low radiation coated glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 1211B, 12 floor, Tian Chuang science and technology building, 8 Cai He Fang Road, Haidian District, Beijing. Patentee after: Beijing Xinrong cutting edge technology Co.,Ltd. Address before: 100080 1211B, 12 floor, Tian Chuang science and technology building, 8 Cai He Fang Road, Haidian District, Beijing. Patentee before: BEIJING NANO CLORING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100142 200-22, floor 2, block B, Wanghai building, No. 10, Xisanhuan Middle Road, Haidian District, Beijing Patentee after: Beijing FeiMo Technology Co.,Ltd. Address before: 100080 1211B, 12 floor, Tian Chuang science and technology building, 8 Cai He Fang Road, Haidian District, Beijing. Patentee before: Beijing Xinrong cutting edge technology Co.,Ltd. |
|
| 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: 20190329 Termination date: 20220205 |