CN103031081A - Shading thermal diffusion film - Google Patents
Shading thermal diffusion film Download PDFInfo
- Publication number
- CN103031081A CN103031081A CN2013100218806A CN201310021880A CN103031081A CN 103031081 A CN103031081 A CN 103031081A CN 2013100218806 A CN2013100218806 A CN 2013100218806A CN 201310021880 A CN201310021880 A CN 201310021880A CN 103031081 A CN103031081 A CN 103031081A
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- CN
- China
- Prior art keywords
- shading
- metal
- thermodiffusion
- film
- line
- 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.)
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Abstract
The invention discloses a shading thermal diffusion film, which comprises a metal layer and a light insulating layer coating the metal layer sequentially. The light insulating layer with black polymer is prepared on the surface of metal through the processing of a device to achieve the shading effect; the metal has the effects of thermal diffusion and electric conduction and thermal conduction; then, an adhesive layer is further adhered to the other surface of the metal layer, wherein an electric conduction adhesive layer can be adhered to play the roles of electric conduction and thermal conduction, while a non-electric conduction adhesive layer can be also adhered to play an insulation role; and the total thickness of the materials is within 0.035 mm, and the film resists the temperature between subzero 40 DEG C to subzero 10 DEG C or the temperature is controlled between 80 DEG C and 180 DEG C for use. The film is an ultrathin and high and low temperature resisting, and shading thermal diffusion material which is unavailable in the domestic market.
Description
Technical field
The present invention relates to the heat dissipation technology field, be specifically related to a kind of shading thermodiffusion film.
Background technology
As everyone knows, photomask only has shaded effect in the market, does not possess the thermodiffusion function, and the place of heat generation is particularly arranged at electronic product etc., and the diffusion that has hindered heat makes device failure easily.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of shading thermodiffusion film.
Technical scheme of the present invention is: a kind of shading thermodiffusion film, comprise the metal level that sets gradually and be coated on the metal level every photosphere.
Further improvement of the present invention comprises:
Also comprise the separated type material layer with glue-line, described separated type material layer is fitted by described glue-line and described metal level another side.
Describedly formed by black ink every photosphere.
Described glue-line is acrylic acid or the like, silica type, hot melt adhesive class or epoxy resin glue-line.
Described metal level is comprised of copper metal, aluminum metal, steel metal, nickel metal or silver metal material.
Described separated type material layer is comprised of single face separate-type paper, two-sided separate-type paper or PET release film.
The present invention by apparatus processing with metallic surface last layer black polymer processed every photosphere, play shaded effect, metal itself can play thermodiffusion, and the effect of conductive and heat-conductive; Paste the glue layer at the metal level another side again, glue-line can paste conductive resin and play the conductive and heat-conductive effect, also can paste non-conductive glue-line and can play insulating effect, its material total thickness can be in 0.035mm, the heatproof degree can subzero 40 ℃ to subzero 10 ℃ between or with temperature be controlled at above freezing 80 ℃ to 180 ℃ of uses above freezing.That domestic market does not possess ultra-thin and high-low temperature resistant again, but the material of shading thermodiffusion performance again in addition.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1, every photosphere, 2, metal level, 3, glue-line, 4, the separated type material layer.
Embodiment
As shown in Figure 1, the preferred embodiments of the present invention, a kind of shading thermodiffusion film, comprise the metal level 2 that sets gradually and be coated on the metal level 2 every photosphere 1.Also comprise the separated type material layer 4 with glue-line 3, described separated type material layer 4 is fitted by described glue-line 3 and described metal level 2 another sides.Describedly formed by black ink every photosphere 1.Described glue-line 3 is acrylic acid or the like, silica type, hot melt adhesive class or epoxy resin glue-line 3.Described metal level 2 is comprised of copper metal, aluminum metal, steel metal, nickel metal or silver metal material.Described separated type material layer 4 is comprised of single face separate-type paper, two-sided separate-type paper or PET release film.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a shading thermodiffusion film is characterized in that, comprise the metal level that sets gradually and be coated on the metal level every photosphere.
2. a kind of shading thermodiffusion film according to claim 1 is characterized in that, also comprises the separated type material layer with glue-line, and described separated type material layer is fitted by described glue-line and described metal level another side.
3. a kind of shading thermodiffusion film according to claim 1 is characterized in that, describedly is comprised of black ink every photosphere.
4. a kind of shading thermodiffusion film according to claim 2 is characterized in that, described glue-line is acrylic acid or the like, silica type, hot melt adhesive class or epoxy resin glue-line.
5. a kind of shading thermodiffusion film according to claim 1 is characterized in that described metal level is comprised of copper metal, aluminum metal, steel metal, nickel metal or silver metal material.
6. a kind of shading thermodiffusion film according to claim 1 is characterized in that described separated type material layer is comprised of single face separate-type paper, two-sided separate-type paper or PET release film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100218806A CN103031081A (en) | 2013-01-22 | 2013-01-22 | Shading thermal diffusion film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100218806A CN103031081A (en) | 2013-01-22 | 2013-01-22 | Shading thermal diffusion film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103031081A true CN103031081A (en) | 2013-04-10 |
Family
ID=48018492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100218806A Pending CN103031081A (en) | 2013-01-22 | 2013-01-22 | Shading thermal diffusion film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031081A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053344A (en) * | 2014-07-08 | 2014-09-17 | 苏州佳值电子工业有限公司 | Combined type shading cooling fin |
| CN106566429A (en) * | 2016-10-21 | 2017-04-19 | 昆山汉品电子有限公司 | Insulating shading heat dissipation adhesive tape and making method |
| CN106893515A (en) * | 2017-04-01 | 2017-06-27 | 合肥达悦电子科技有限公司 | Conductive tape |
| CN106957614A (en) * | 2017-04-01 | 2017-07-18 | 合肥达悦电子科技有限公司 | Conductive radiator adhesive tape |
| CN111933045A (en) * | 2020-07-31 | 2020-11-13 | 深圳市艾比森光电股份有限公司 | Face mask and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896169A (en) * | 2005-07-13 | 2007-01-17 | 日东电工株式会社 | Adhesive belt or sheet with reflectivity and/or lightproofness |
| US20080213555A1 (en) * | 2006-11-30 | 2008-09-04 | Sumitomo Metal Mining Co., Ltd. | Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same |
-
2013
- 2013-01-22 CN CN2013100218806A patent/CN103031081A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896169A (en) * | 2005-07-13 | 2007-01-17 | 日东电工株式会社 | Adhesive belt or sheet with reflectivity and/or lightproofness |
| US20080213555A1 (en) * | 2006-11-30 | 2008-09-04 | Sumitomo Metal Mining Co., Ltd. | Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053344A (en) * | 2014-07-08 | 2014-09-17 | 苏州佳值电子工业有限公司 | Combined type shading cooling fin |
| CN104053344B (en) * | 2014-07-08 | 2016-10-19 | 苏州佳值电子工业有限公司 | A kind of combined shading fin |
| CN106566429A (en) * | 2016-10-21 | 2017-04-19 | 昆山汉品电子有限公司 | Insulating shading heat dissipation adhesive tape and making method |
| CN106893515A (en) * | 2017-04-01 | 2017-06-27 | 合肥达悦电子科技有限公司 | Conductive tape |
| CN106957614A (en) * | 2017-04-01 | 2017-07-18 | 合肥达悦电子科技有限公司 | Conductive radiator adhesive tape |
| CN111933045A (en) * | 2020-07-31 | 2020-11-13 | 深圳市艾比森光电股份有限公司 | Face mask and manufacturing method thereof |
| CN111933045B (en) * | 2020-07-31 | 2022-10-11 | 深圳市艾比森光电股份有限公司 | Face mask and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |