CN102785445A - High-temperature heat-insulation electromagnetic shielding fabric and production method thereof - Google Patents
High-temperature heat-insulation electromagnetic shielding fabric and production method thereof Download PDFInfo
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- CN102785445A CN102785445A CN2012102765386A CN201210276538A CN102785445A CN 102785445 A CN102785445 A CN 102785445A CN 2012102765386 A CN2012102765386 A CN 2012102765386A CN 201210276538 A CN201210276538 A CN 201210276538A CN 102785445 A CN102785445 A CN 102785445A
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Abstract
The invention discloses a high-temperature heat-insulation electromagnetic shielding fabric and a production method thereof. The high-temperature heat-insulation electromagnetic shielding fabric is made of a base material alkali-free glass fiber fabric by adopting the production method which comprises three processes, i.e., coating preparation, coating and film coating. The produced high-temperature heat-insulation electromagnetic shielding fabric has the advantages that the heat-proof and damp-proof effects are better and the ability of shielding external electromagnetic waves is stronger; and the production method has the advantages of simple process and higher production efficiency.
Description
Technical field:
The present invention relates to a kind of high-temperature heat insulation electromagnetic shielding cloth and production method thereof.
Background technology:
The requirement of the solar heat protection of carry-on instrument and meter and cable system thereof, protection against the tide, anti-electromagnetic interference is very high.
Summary of the invention:
The purpose of this invention is to provide a kind of high-temperature heat insulation electromagnetic shielding cloth and production method thereof;
The present invention adopts following technical scheme to realize its goal of the invention, a kind of high-temperature heat insulation electromagnetic shielding cloth and production method thereof, and it adopts system coating, coating, three technological processes of plated film to accomplish its production method by the base material alkali-free glass fiber cloth;
System coating process flow process of the present invention is: one, with alkyd resin and fire retardant in proportion mixing and stirring become the polyester slurry; Two, use grinder to grind to form the slurry that fineness is 50 μ m in the polyester slurry; Three, use sand mill to be finish-ground to the slurry that fineness is 25 μ m again in the polyester slurry after grinding; Four, in the polyester slurry, add curing agent, catalyst in proportion, the solution after stirring is heat-resistant paint required for the present invention; The proportioning of its coating raw material is: alkyd resin: fire retardant: curing agent: catalyst=100:30:20:1;
Coating process flow process of the present invention is: one, the heat-resistant paint of processing is placed the dipping tank of coating machine; Two, alkali-free glass fiber cloth is delivered to through deflector roll in the dipping tank of coating machine and is fully flooded levelling with heat-resistant paint; Three, will be high-temperature heat insulation cloth attached to the drying in oven that carry-over pinch rolls cause coating machine of passing through of the heat-resistant paint on the alkali-free glass fiber cloth;
Coating process flow process of the present invention is: the two sides of the high-temperature heat insulation cloth after will drying plates metal films such as silver, copper, aluminium, titanium, stainless steel through vacuum coating equipment according to different demands.
Owing to adopted above technical scheme, the present invention has realized its goal of the invention preferably, and the solar heat protection of a kind of high-temperature heat insulation electromagnetic shielding cloth is better with moistureproof effect, and it is stronger to shield external electromagnetic wave ability; Its production method technology is simple, and production efficiency is higher.
The specific embodiment:
Below in conjunction with embodiment summary of the invention is described further:
Embodiment 1:
Can know by summary of the invention, a kind of high-temperature heat insulation electromagnetic shielding cloth and production method thereof, it adopts system coating, coating, three technological processes of plated film to accomplish its production method by the raw material alkali-free glass fiber cloth.
System coating of the present invention is meant: a technological process, its concrete flow process is: one, with alkyd resin and fire retardant in proportion mixing and stirring become the polyester slurry; Two, use grinder to grind to form the slurry that fineness is 50 μ m in the polyester slurry; Three, use sand mill to be finish-ground to the slurry that fineness is 25 μ m again in the polyester slurry after grinding; Four, in the polyester slurry, add curing agent, catalyst in proportion, the solution after stirring is heat-resistant paint required for the present invention; The proportioning of its coating raw material is: alkyd resin: fire retardant: curing agent: catalyst=100:30:20:1.
Coating of the present invention is meant: a technological process, and its concrete flow process is: one, the heat-resistant paint of processing is placed the dipping tank of coating machine; Two, alkali-free glass fiber cloth is delivered to through deflector roll in the dipping tank of coating machine and is fully flooded levelling with heat-resistant paint; Three, will be high-temperature heat insulation cloth attached to the drying in oven that carry-over pinch rolls cause coating machine of passing through of the heat-resistant paint on the alkali-free glass fiber cloth.
Coating process flow process of the present invention is meant: a technological process is meant that specifically the two sides with the high-temperature heat insulation cloth after the oven dry plates metal films such as silver, copper, aluminium, titanium, stainless steel through vacuum coating equipment according to different demands.
Alkyd resin of the present invention is meant: be the abbreviation of saturated polyester adhesive, mainly be made up of saturated polyester resin, initator, promoter, filler, thixotropic agent etc.; Be characterized in that adhesive force is good, highly versatile, weather resisteant, pliability are given prominence to.
Fire retardant of the present invention is meant: give the functional aid of polymer flame retardancy, self-extinguishment, its characteristic has heat-absorbing action, covering effect, suppresses the smothering action of chain reaction, non-flammable compressive gas etc.
Curing agent of the present invention is meant: claiming crosslinking agent again, is a kind of material or mixture of promoting or controlling curing reaction.
Catalyst of the present invention is meant: be a kind ofly can improve chemical reaction rate, and the material or the solvent of permanent change do not take place this body structure.
Alkali-free glass fiber cloth of the present invention is meant: the glass fabric that alkali metal oxide content is very low; Its characteristic is that chemical stability is good, electrical insulation capability, intensity height.
Claims (1)
1. high-temperature heat insulation electromagnetic shielding cloth and production method thereof, it adopts system coating, coating, three technological processes of plated film to accomplish its production method by the base material alkali-free glass fiber cloth;
It is characterized in that having adopted system coating process flow process: one, with alkyd resin and fire retardant in proportion mixing and stirring become the polyester slurry; Two, use grinder to grind to form the slurry that fineness is 50 μ m in the polyester slurry; Three, use sand mill to be finish-ground to the slurry that fineness is 25 μ m again in the polyester slurry after grinding; Four, in the polyester slurry, add curing agent, catalyst in proportion, the solution after stirring is heat-resistant paint required for the present invention; The proportioning of its coating raw material is: alkyd resin: fire retardant: curing agent: catalyst=100:30:20:1;
It is characterized in that having adopted the coating process flow process: one, the heat-resistant paint of processing is placed the dipping tank of coating machine; Two, alkali-free glass fiber cloth is delivered to through deflector roll in the dipping tank of coating machine and is fully flooded levelling with heat-resistant paint; Three, will be high-temperature heat insulation cloth attached to the drying in oven that carry-over pinch rolls cause coating machine of passing through of the heat-resistant paint on the alkali-free glass fiber cloth;
It is characterized in that adopting the coating process flow process: the two sides of the high-temperature heat insulation cloth after will drying plates metal films such as silver, copper, aluminium, titanium, stainless steel through vacuum coating equipment according to different demands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102765386A CN102785445A (en) | 2012-08-06 | 2012-08-06 | High-temperature heat-insulation electromagnetic shielding fabric and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102765386A CN102785445A (en) | 2012-08-06 | 2012-08-06 | High-temperature heat-insulation electromagnetic shielding fabric and production method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102785445A true CN102785445A (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012102765386A Pending CN102785445A (en) | 2012-08-06 | 2012-08-06 | High-temperature heat-insulation electromagnetic shielding fabric and production method thereof |
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| CN (1) | CN102785445A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079848U (en) * | 1990-05-19 | 1991-06-26 | 国家建筑材料工业局南京玻璃纤维研究设计院 | Metallic film-plated glass fiber screening |
| CN1126938A (en) * | 1995-10-30 | 1996-07-17 | 北京龙虎泰科科技发展有限责任公司 | Composite soft conductive material |
| US20050228108A1 (en) * | 2003-10-30 | 2005-10-13 | Azdel, Inc. | Glass mat laminate comprised of polymerizable cyclic polyester oligomers suitable for composites with a Class-A surface |
| CN1838335A (en) * | 2005-03-25 | 2006-09-27 | 李德和 | Enhanced composite resin insulating material and making method thereof |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
| CN101920587A (en) * | 2010-09-09 | 2010-12-22 | 中南林业科技大学 | High-performance fire-retarding epoxy resin composite material and preparation thereof |
-
2012
- 2012-08-06 CN CN2012102765386A patent/CN102785445A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079848U (en) * | 1990-05-19 | 1991-06-26 | 国家建筑材料工业局南京玻璃纤维研究设计院 | Metallic film-plated glass fiber screening |
| CN1126938A (en) * | 1995-10-30 | 1996-07-17 | 北京龙虎泰科科技发展有限责任公司 | Composite soft conductive material |
| US20050228108A1 (en) * | 2003-10-30 | 2005-10-13 | Azdel, Inc. | Glass mat laminate comprised of polymerizable cyclic polyester oligomers suitable for composites with a Class-A surface |
| CN1838335A (en) * | 2005-03-25 | 2006-09-27 | 李德和 | Enhanced composite resin insulating material and making method thereof |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
| CN101920587A (en) * | 2010-09-09 | 2010-12-22 | 中南林业科技大学 | High-performance fire-retarding epoxy resin composite material and preparation thereof |
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Address after: 421001 Hunan province Hengyang City Baishazhou Industrial Park, Yanfeng District Aviation Road No. 3 Applicant after: HENGYANG XINGXIN AEROSPACE NEW MATERIAL CO., LTD. Address before: 421001 Hunan province Hengyang City Baishazhou Industrial Park, Yanfeng District Aviation Road No. 3 Applicant before: Hengyang Xingxin Insulation Material Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: XINGXIN INSULATION MATERIAL CO., LTD., HENGYANG TO: HENGYANG XINGXIN AEROSPACE NEW MATERIAL CO., LTD. |
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Address after: 421001 Hunan province Hengyang City Baishazhou Industrial Park, Yanfeng District Aviation Road No. 3 Applicant after: Hunan star prosperous space flight new material limited company Address before: 421001 Hunan province Hengyang City Baishazhou Industrial Park, Yanfeng District Aviation Road No. 3 Applicant before: HENGYANG XINGXIN AEROSPACE NEW MATERIAL CO., LTD. |
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Application publication date: 20121121 |