CN104002519B - Glue-free solar film manufacturing process - Google Patents
Glue-free solar film manufacturing process Download PDFInfo
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- CN104002519B CN104002519B CN201410225625.8A CN201410225625A CN104002519B CN 104002519 B CN104002519 B CN 104002519B CN 201410225625 A CN201410225625 A CN 201410225625A CN 104002519 B CN104002519 B CN 104002519B
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Abstract
The invention provides glue-free solar film manufacturing process, the first step, by the mode of roller coat coating roll is coated on transparent base PET at the temperature of 160 degree of-180 degree and paints; Second step, vacuum coating (transparent base of first-class coating carries out vacuum metallization under the high temperature of 600-700 degree); 3rd step, oxidation processes (to fix oxidation processes at layer on surface of metal coating in the temperature of 120-150 degree, anti-oxidation departs from); 4th step, transparent base and the shaping compound of polyvinyl chloride film; 5th step, the material good to compound carries out glue-free Electrostatic Treatment; 6th step, the material after Electrostatic Treatment is complete again with the composite molding of transparent PET film; 7th step, post-processed: by finished product good for compound by cutting, shaping, packaging forms finished product glue-free solar film.The present invention has antiultraviolet, glue-free environmental protection, easily tears easy subsides, has metal effect, can reduce indoor temperature, does not need glue to bond, and can reduce glass breakage impulsive force.
Description
Technical field
The present invention relates to thermal isolation film technical field, be specifically related to glue-free solar film manufacturing process.
Background technology
Existing sun thermal isolation film is all be placed with glue when producing, and smell is dense heavy, containing other harmful substances such as benzene in glue, make troubles to workman when producing, be unfavorable for the health of user or consumer, produce high temperature at the irradiation lower-glass of the sun and also have pungent smell, also gum spot is accompanied with above will tearing it down once be out of use, bad cleaning, cannot reuse after tearing it down, and in modern sun film production technology, often by vacuum evaporating or magnetron sputtering technique by aluminium, gold, copper, the metals such as silver make multilayer height heat insulating metal rete, these products are all often thicker and increase cost.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide glue-free solar film manufacturing process, it solve these above-mentioned problems.
The technical solution adopted in the present invention is as follows: glue-free solar film manufacturing process,
The first step, at 160 degree--by the mode of roller coat coating roll is coated on transparent base PET at the temperature of 180 degree and paints;
Second step, vacuum coating, the transparent base of first-class coating carries out vacuum metallization under the high temperature of 600--700 degree;
3rd step, oxidation processes, to fix oxidation processes at layer on surface of metal coating in the temperature of 120--150 degree, and anti-oxidation departs from;
4th step, transparent base and the shaping compound of polyvinyl chloride film;
5th step, the material good to compound carries out glue-free Electrostatic Treatment;
6th step, the material after Electrostatic Treatment is complete again with the composite molding of transparent PET film;
7th step, post-processed: by finished product good for compound by cutting, shaping, packaging forms finished product glue-free solar film.
Preferably, the metal of second step is aluminium or gold.
Beneficial effect of the present invention comprises:
The present invention has antiultraviolet, indoor temperature can be reduced, glue-free environmental protection, easily tear easy subsides, glass breakage impulsive force can be reduced, there is metal effect, glue is not needed to bond, Electrostatic Absorption easily assembling, can Reusability, its compactedness and directionality have had significant raising, the fastness of film strengthens, light transmission is good, the overall performance of thermal isolation film is better, effect of heat insulation and light transmittance are also better, the shielding rate of visible region light transmittance and near infrared region light is higher, the skin strong illumination be coated with outside metal color comes all to have the effect of refracted ray, longer service life.Utilize the suction type of electrostatic, make atmospheric pressure be greater than the pressure of the air between screen and film, thus produce adsorption capacity.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
Glue-free solar film manufacturing process,
The first step, at 160 degree--by the mode of roller coat coating roll is coated on transparent base PET at the temperature of 180 degree and paints;
Second step, vacuum coating (transparent base of first-class coating carries out vacuum metallization under the high temperature of 600--700 degree);
3rd step, oxidation processes (to fix oxidation processes at layer on surface of metal coating in the temperature of 120--150 degree, anti-oxidation departs from);
4th step, transparent base and the shaping compound of polyvinyl chloride film;
5th step, the material good to compound carries out glue-free Electrostatic Treatment;
6th step, the material after Electrostatic Treatment is complete again with the composite molding of transparent PET film;
7th step, post-processed: by finished product good for compound by cutting, shaping, packaging forms finished product glue-free solar film.
The metal of second step is aluminium or gold.
Above-mentioned embodiment is the preferred embodiments of the present invention; be not for limiting enforcement of the present invention and interest field; all equivalences made according to the content described in the present patent application scope of patent protection change and modify, and all should be included in the present patent application the scope of the claims.
Claims (2)
1. glue-free solar film manufacturing process, is characterized in that,
The first step, at 160 degree--by the mode of roller coat coating roll is coated on transparent base PET at the temperature of 180 degree and paints;
Second step, vacuum coating, the transparent base of first-class coating carries out vacuum metallization under the high temperature of 600--700 degree;
3rd step, oxidation processes, to fix oxidation processes at layer on surface of metal coating in the temperature of 120--150 degree, and anti-oxidation departs from;
4th step, transparent base and the shaping compound of polyvinyl chloride film;
5th step, the material good to compound carries out glue-free Electrostatic Treatment;
6th step, the material after Electrostatic Treatment is complete again with the composite molding of transparent PET film;
7th step, post-processed: by finished product good for compound by cutting, shaping, packaging forms finished product glue-free solar film.
2. glue-free solar film manufacturing process according to claim 1, is characterized in that, the metal of second step is aluminium or gold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225625.8A CN104002519B (en) | 2014-05-26 | 2014-05-26 | Glue-free solar film manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225625.8A CN104002519B (en) | 2014-05-26 | 2014-05-26 | Glue-free solar film manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002519A CN104002519A (en) | 2014-08-27 |
| CN104002519B true CN104002519B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410225625.8A Active CN104002519B (en) | 2014-05-26 | 2014-05-26 | Glue-free solar film manufacturing process |
Country Status (1)
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| CN (1) | CN104002519B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196648A (en) * | 2015-11-03 | 2015-12-30 | 东莞市瑞年塑胶科技有限公司 | Light-tight polymeric membrane and production method thereof |
| CN106626648B (en) * | 2016-10-17 | 2019-02-22 | 东莞市瑞年塑胶科技有限公司 | Shading electrostatic film and its manufacture craft |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118540A (en) * | 1990-04-23 | 1992-06-02 | Solar Kinetics, Inc. | Corrosion resistant flexible reflective film for solar energy applications |
| CN101422974B (en) * | 2008-12-08 | 2011-02-16 | 兰州大学 | Solar energy reflective film and preparation method thereof |
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| CN104002519A (en) | 2014-08-27 |
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Address after: 523000 No.1 Quling Middle Road, quantang village, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Ruinian Technology (Guangdong) Co.,Ltd. Address before: 523000 No.1 Quling Middle Road, quantang village, Liaobu Town, Dongguan City, Guangdong Province Patentee before: RUI NIAN PLASTICS TECHNOLOGY CO.,LTD. |