CN103057209A - Energy-saving explosion-proof film with high thermal insulation - Google Patents
Energy-saving explosion-proof film with high thermal insulation Download PDFInfo
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- CN103057209A CN103057209A CN2012105499873A CN201210549987A CN103057209A CN 103057209 A CN103057209 A CN 103057209A CN 2012105499873 A CN2012105499873 A CN 2012105499873A CN 201210549987 A CN201210549987 A CN 201210549987A CN 103057209 A CN103057209 A CN 103057209A
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Abstract
The invention discloses an energy-saving explosion-proof film with high thermal insulation. The energy-saving explosion-proof film with high thermal insulation comprises a base material layer, wherein a first metallic indium layer is magnetron-sputtered on one surface of the base material layer, a metallic silver or a metallic aluminum layer as a thermal insulation layer is magnetron-sputtered on the other surface of the metallic indium layer, and a second metallic indium layer is magnetron-sputtered on the other surface of the metallic silver layer or the metallic aluminum layer; the thickness of the first metallic indium layer is 2-15nm, the thickness of the metallic silver layer or the metallic aluminum layer is 8-55nm, the thickness of the second metallic indium layer is 5-20nm, preheating contraction treatment is carried out on the base material layer at the temperature of 150-160 DEG C before magnetron sputtering, and an acrylic emulsion layer with a thickness of 0.5-5 microns is coated between the plastic base film and the first metallic indium layer. The explosion-proof film is beneficial to inflecting and separating infrared rays in solar rays, is obvious in thermal insulation effect, can better protect magnetron sputtering metal layers, prevents metal oxidation, improves the performance of the product and ensures the service life of the product, so that the explosion-proof film can be suitable for occasions with higher requirements; and the invention simultaneously provides the preparation technology of the energy-saving explosion-proof film with high transmittance and high thermal insulation.
Description
Technical field
The present invention relates to a kind of high heat-insulating and energy-saving rupture pressure disc, belong to the adhesive material technical field.
Background technology
The glass that uses on building and a general employed glass and the body of a motor car at present generally all is simple glass, although simple glass has good transmittance, be convenient to observe extraneous circumstance and be convenient to the driver's observation road traffic condition and the outer situation of car interior passenger observation car, on the one hand, but the sunshine of glass outside and other light tend to affect glass inner face personnel and driver's eyes and vision; On the other hand, the sunlight of glass outside can see through glass and shine hot glass inner face and automotive interior, make glass inner face and automotive interior increase in temperature, when more seriously causing glass breaking when meeting accident, broken glass disperses and can injure peripheral personnel, therefore, the door curtain made of cloth often is installed in glass back and the automobile, keeping the sun off and heat insulation, present then adopt the method for pasting plastic sheeting, still those skilled in the art fail to give enough attention on heat-proof quality.Therefore, how to improve heat-insulating efficiency, can guarantee again the transmitance of very high visible light, to reach not only energy-conservation but also direction that high transparent those skilled in the art of being make great efforts.Simultaneously, also be the direction that those skilled in the art make great efforts at the heat insulation rupture pressure disc of the high transparent height of flexible parent metal (plastic sheeting) magnetron sputtering production.
Summary of the invention
The object of the invention provides a kind of high heat-insulating and energy-saving rupture pressure disc, this rupture pressure disc both had been conducive to the infrared ray in reflection and the obstruct sunray, effect of heat insulation is remarkable, can better protect the magnetron sputtering metal level again, prevent burning, improve and guaranteed the performance and used life of product, thereby applicable to requiring higher place; The present invention provides the preparation technology of the saturating high heat-insulating and energy-saving rupture pressure disc of above-mentioned height simultaneously.
For achieving the above object, the technical solution used in the present invention is: a kind of high heat-insulating and energy-saving rupture pressure disc, comprise a substrate layer, this substrate layer one surface magnetic control sputtering has the first indium metal layer, this another surface magnetic control sputtering of indium metal layer has metallic silver layer or the metal aluminium lamination as thermal insulation layer, and this metallic silver layer or another surface magnetic control sputtering of metal aluminium lamination have the second indium metal layer; Described the first indium metal layer thickness is 2 ~ 15nm, and described metallic silver layer or metallic aluminium layer thickness are 8 ~ 55nm, described the second indium metal layer 5 ~ 20nm.
Further improved plan is as follows in the technique scheme:
1, in the such scheme, under 150 ~ 160 ℃, carries out the preheating shrink process before the described substrate layer magnetron sputtering.
2, in the such scheme, being coated with thickness between described plastic-based film and the first indium metal layer is 0.5 ~ 5 μ m acrylic emulsion layer.
3, in the such scheme, described substrate layer thickness is 12 ~ 75 μ m.
4, in the such scheme, described substrate layer is laminated polyester film or polymethyl methacrylate film layer or layer of polypropylene foil or polyamide film layer.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1; the high heat-insulating and energy-saving rupture pressure disc of the present invention; its substrate layer one surface magnetic control sputtering has the first indium metal layer; this another surface magnetic control sputtering of indium metal layer has metallic silver layer or the metal aluminium lamination as thermal insulation layer; this metallic silver layer or another surface magnetic control sputtering of metal aluminium lamination have the second indium metal layer; described the first indium metal layer thickness is 2 ~ 15nm; described metallic silver layer or metallic aluminium layer thickness are 8 ~ 55nm; described the second indium metal layer 5 ~ 20nm; both be conducive to the magnetron sputtering metal level can be reflected and intercept infrared ray in the sunray; effect of heat insulation is remarkable; can better protect the magnetron sputtering metal level again; prevent burning; improve and guaranteed the performance and used life of product, thereby applicable to requiring higher place.
2, plastic-based film of the present invention carries out the preheating shrink process under 150 ~ 160 ℃, improved the molecularly oriented of plastic-based film, simultaneously, improve plastic-based film degree of crystallinity and improve lattice structure, thereby improved the plastic-based film heat endurance, concrete data, the thermal contraction of common plastics basement membrane generally is 1 ~ 3%, avoid plastic-based film thermal contraction and distortion when magnetron sputtering, greatly improved the performance of product.
3, be coated with the acrylic emulsion layer between plastic-based film of the present invention and the first indium metal layer, the metal level of plastic-based film and magnetron sputtering has better adhesive force, and product has higher visible light transmissivity, concrete data are as follows: the visible light transmissivity 88 ~ 90%(of common plastics basement membrane is in 380 ~ 780 wave-number ranges), but the present invention can reach 92 ~ 95%; Especially, before the substrate layer magnetron sputtering, after carrying out the preheating shrink process under 150 ~ 160 ℃, between the first indium metal layer, be coated with the acrylic emulsion layer again, when improving light transmittance, also improved the adhesive force of the indium metal layer of PET film and magnetron sputtering.
4, the present invention is preferred indium metal layer and thermal insulation layer thickness had both been realized anticorrosion ability, had guaranteed again the transmitance of effect of heat insulation and visible light.
Description of drawings
Accompanying drawing 1 is the high heat-insulating and energy-saving rupture pressure disc of the present invention structural representation one;
Accompanying drawing 2 is the high heat-insulating and energy-saving rupture pressure disc of the present invention structural representation two.
In the above accompanying drawing: 1, substrate layer; 2, the first indium metal layer; 31, metallic silver layer; 32, metal aluminium lamination; 4, the second indium metal layer.
The specific embodiment
The invention will be further described below in conjunction with embodiment:
Embodiment 1 ~ 5: a kind of high heat-insulating and energy-saving rupture pressure disc, comprise a substrate layer 1, these substrate layer 1 one surface magnetic control sputterings have the first indium metal layer 2, these the first indium metal layer 2 another surface magnetic control sputterings have metallic silver layer 31 or the metal aluminium lamination 32 as thermal insulation layer, and this metallic silver layer 31 or metal aluminium lamination 32 another surface magnetic control sputterings have the second indium metal layer 4; Described the first indium metal layer thickness is 2 ~ 15nm, and described metallic silver layer or metallic aluminium layer thickness are 8 ~ 55nm, described the second indium metal layer 5 ~ 20nm.
Under 150 ~ 160 ℃, carry out the preheating shrink process before the above-mentioned substrate layer magnetron sputtering.
Being coated with thickness between above-mentioned plastic-based film and the first indium metal layer is 0.5 ~ 5 μ m acrylic emulsion layer.
Above-mentioned substrate layer 1 thickness is 12 ~ 75 μ m.
Above-mentioned substrate layer 1 is laminated polyester film or polymethyl methacrylate film layer or layer of polypropylene foil or polyamide film layer.
The structure of the magnetron sputtering various metals layer in embodiment 1 ~ 5 forms, and preparation method and properties of product are as shown in table 1 below:
Table 1
| ? | Embodiment 1 | |
Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Substrate layer (μ m) | 15 | 50 | 40 | 70 | 28 |
| Acrylic emulsion layer (μ m) | 0.5 | 2 | 3 | 5 | 4 |
| The first indium metal layer (nm) | 2 | 5 | 8 | 12 | 15 |
| Thermal insulation layer (nm) | 8 | 20 | 30 | 40 | 55 |
| The second indium metal layer (nm) | 5 | 8 | 12 | 16 | 20 |
| Sheet resistance | / | / | 2760 | 1531 | 642 |
| Visible light sees through | 86 | 65 | 35 | 20 | 5 |
| Always heat insulation (%) | 25 | 45 | 75 | 90 | 105 |
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. one kind high heat-insulating and energy-saving rupture pressure disc, it is characterized in that: comprise a substrate layer (1), this substrate layer (1) one surface magnetic control sputtering has the first indium metal layer (2), this another surface magnetic control sputtering of the first indium metal layer (2) has metallic silver layer (31) or the metal aluminium lamination (32) as thermal insulation layer, and this metallic silver layer (31) or another surface magnetic control sputtering of metal aluminium lamination (32) have the second indium metal layer (4); Described the first indium metal layer thickness is 2 ~ 15nm, and described metallic silver layer or metallic aluminium layer thickness are 8 ~ 55nm, described the second indium metal layer 5 ~ 20nm.
2. high heat-insulating and energy-saving rupture pressure disc according to claim 1 is characterized in that: carry out the preheating shrink process before the described substrate layer magnetron sputtering under 150 ~ 160 ℃.
3. high heat-insulating and energy-saving rupture pressure disc according to claim 1 and 2, it is characterized in that: being coated with thickness between described plastic-based film and the first indium metal layer is 0.5 ~ 5 μ m acrylic emulsion layer.
4. high heat-insulating and energy-saving rupture pressure disc according to claim 1, it is characterized in that: described substrate layer thickness is 12 ~ 75 μ m.
5. high heat-insulating and energy-saving rupture pressure disc according to claim 1, it is characterized in that: described substrate layer is laminated polyester film or polymethyl methacrylate film layer or layer of polypropylene foil or polyamide film layer.
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| CN201210549987.3A CN103057209B (en) | 2012-12-18 | 2012-12-18 | High heat-insulating and energy-saving rupture pressure disc |
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| CN201210549987.3A CN103057209B (en) | 2012-12-18 | 2012-12-18 | High heat-insulating and energy-saving rupture pressure disc |
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| CN103057209A true CN103057209A (en) | 2013-04-24 |
| CN103057209B CN103057209B (en) | 2015-09-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726900A (en) * | 2018-07-03 | 2018-11-02 | 安徽三六五办公科技有限公司 | A kind of energy-saving explosion-proof glass |
| CN110467888A (en) * | 2019-08-23 | 2019-11-19 | 广州市新石汽车用品有限公司 | A kind of transparent glass rupture pressure disc and preparation method thereof except formaldehyde |
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|---|---|---|---|---|
| CN85109342A (en) * | 1984-10-29 | 1986-10-08 | Ppg工业公司 | Sputtered film of metal alloy oxide |
| US20100266801A1 (en) * | 2009-04-15 | 2010-10-21 | Optimum Coating Technologies, S.A. de C.V. | Low-emissivity window film and process for producing such a film |
| CN101905549A (en) * | 2009-06-04 | 2010-12-08 | 核工业西南物理研究院 | Single silver insulation film based on dielectric layer |
| CN102441679A (en) * | 2010-09-30 | 2012-05-09 | 陈维钏 | Transparent heat-insulating structure |
| CN102729543A (en) * | 2012-06-27 | 2012-10-17 | 江西科为薄膜新型材料有限公司 | High-light-transmission, high-heat-insulation and low-radiation multilayer magnetron sputtering film |
| CN103042766A (en) * | 2012-12-18 | 2013-04-17 | 斯迪克新型材料（江苏）有限公司 | High-transmittance high-heat insulation energy-saving explosion-proof membrane and preparation process thereof |
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2012
- 2012-12-18 CN CN201210549987.3A patent/CN103057209B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109342A (en) * | 1984-10-29 | 1986-10-08 | Ppg工业公司 | Sputtered film of metal alloy oxide |
| US20100266801A1 (en) * | 2009-04-15 | 2010-10-21 | Optimum Coating Technologies, S.A. de C.V. | Low-emissivity window film and process for producing such a film |
| CN101905549A (en) * | 2009-06-04 | 2010-12-08 | 核工业西南物理研究院 | Single silver insulation film based on dielectric layer |
| CN102441679A (en) * | 2010-09-30 | 2012-05-09 | 陈维钏 | Transparent heat-insulating structure |
| CN102729543A (en) * | 2012-06-27 | 2012-10-17 | 江西科为薄膜新型材料有限公司 | High-light-transmission, high-heat-insulation and low-radiation multilayer magnetron sputtering film |
| CN103042766A (en) * | 2012-12-18 | 2013-04-17 | 斯迪克新型材料（江苏）有限公司 | High-transmittance high-heat insulation energy-saving explosion-proof membrane and preparation process thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726900A (en) * | 2018-07-03 | 2018-11-02 | 安徽三六五办公科技有限公司 | A kind of energy-saving explosion-proof glass |
| CN110467888A (en) * | 2019-08-23 | 2019-11-19 | 广州市新石汽车用品有限公司 | A kind of transparent glass rupture pressure disc and preparation method thereof except formaldehyde |
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| CN103057209B (en) | 2015-09-23 |
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Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |