CN1145426A - Fabric face metallized treatment process and equipment and products - Google Patents
Fabric face metallized treatment process and equipment and products Download PDFInfo
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- CN1145426A CN1145426A CN 95111762 CN95111762A CN1145426A CN 1145426 A CN1145426 A CN 1145426A CN 95111762 CN95111762 CN 95111762 CN 95111762 A CN95111762 A CN 95111762A CN 1145426 A CN1145426 A CN 1145426A
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- fabric
- vacuum
- plasma
- temperature
- protective layer
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Abstract
A method for metallizing surface of fabrics include calendering fabric, low-temp plasma and high-temp vacuum baking, plating aluminium film and coating protecting layer or printing pattern. Its apparatuses include separate or integrated plasma processor and vacuum drier. Its advantages are firm joint between substrate and aluminium film and gay lustre.
Description
The present invention relates in the caused by spinning industrial production metal-coated fabric product that fabric face is carried out a kind of functional treatment method of metalized and device therefor thereof and makes in this way.
Vapour deposition, vacuum aluminum-coated technology are adopted in present fabric face metallized processing more.Adopt this method can make fabric face produce desirable metallization effect, the general technology flow process is: fabric calendering → vacuum aluminum-coated → apply protective layer.Fabric is smooth bright and clean through the calendering rear surface, and the longitude and latitude that has blocked fabric by the hot pressing site that interweaves forms the higher continuous aluminium film of reflectivity through vacuum aluminum-coated at fabric face, vacuum aluminum-coated after again the coated layer protecting film just finished the overall process of metalized.Adopt the shortcoming of above-mentioned technology to be:
1. the aluminium film easily comes off.
Because aluminium film and combining of fabric are the mechanism effect by physical vapour deposition (PVD) fully, so in conjunction with extremely faint, though improved necessarily for fastness by applying protective layer, but still very undesirable, the product use has been subjected to considerable restraint.
2. film forming procedure instability.
Fabric is because the discharge quantity of moisture formation is quite big, causes wayward vacuum when vacuum aluminum-coated, has a strong impact on the quality of aluminizing.
3. kind is single.
Adopt vacuum aluminizing method Shu that brilliant gloss as the silver is transferred on the fabric, but can only produce the metallization gloss effect, and can not produce the metallization colour effect, product is restricted in the purposes in fields such as adnornment industry, rag trade.
The objective of the invention is above-mentioned vacuum aluminizing method and device therefor are improved,, stablize vacuum aluminum-coated quality, and produce the aluminium plating fabric that produces special metallization colour effect in the hope of the fastness that combines of raising aluminium film with fabric.
The inventive method is adopting original technological process: in fabric calendering → vacuum plated aluminum film → apply protective layer, done following improvement, feature is: after the fabric calendering fabric is made Low Temperature Plasma Treating, handle the back fabric face and produce corrasion, in the hope of the combine fastness of raising fabric with the aluminium film; After the Low Temperature Plasma Treating, fabric is made the high-temperature vacuum drying before vacuum aluminum-coated and handle,, make the fabric relatively dry, improve the vacuum of fabric when aluminizing, strengthen the adhesive force of aluminium film in the hope of removing free water, adsorbed water and the part bound water on the fabric; When applying protective layer, in the protective layer slurry therewith, add various pigment, promptly apply color protective layer, or adopt common process stamp on the aluminium film, make the aluminium plating fabric surface produce gorgeous colorful pearlescent effect in vacuum aluminum-coated back.When adopting the metallization treating method of above-mentioned feature, fabric calendering, vacuum aluminum-coated, the technological parameter that applies protective layer and the parameter of prior art remain unchanged; Low temperature plasma adopts the electric pole type dielectric barrier discharge to take place, and to the parameter of fabric treating is: plasma generation power 5～20kw, 30～100 ℃ of temperature, the fabric speed of service 5～15m/min; Vacuum 50～the 250Pa of high-temperature vacuum drying, 80～100 ℃ of temperature, the fabric speed of service 10～20m/min; Vacuum aluminum-coated technological parameter is: vacuum (1.3～6.7) * 10
-2Pa send aluminium wire speed 0.1～0.5m/min, 1000～1500 ℃ of heating tongs pot evaporation boat temperature, the fabric speed of service 10～50m/min; When applying color protective layer, can look color and luster in the protective layer slurry therewith increases pigment as required, and addition is 0.1～8% of a fabric weight.
Adopt in the used various device of said method, fabric calender, coating machine are prior art equipment.Low Temperature Plasma Treating machine (Fig. 1) comprises the fabric inject device of being made up of jockey pulley, the edge guide that prevents fabric edge curl and feeding roller, the vented exhaust system that guarantees the ozone that the synchronous transmission system of each unit operation, the removal ion plasma of being made up of ventilation duct and exhaust fan produce, plasma slab and fabric output coiler device five parts.Plasma slab is provided with plasma generator and discharge plate two parts, and the hf and hv pulse power supply that generator produces is applied on the discharge plate, produces plasma between pole plate, and fabric process plasma slab is through being subject to processing.
The special equipment of high-temperature vacuum drying machine (Fig. 2) for before the vacuum coating of the present invention fabric being handled, mainly by vacuum-pumping system, vacuum chamber, be located at four most of compositions of fabric extension and retraction system in the vacuum chamber, electric heating drying roller, send into the winding mechanism of this machine after the fabric clot, when reeling, fabric is made the high-temperature vacuum drying, get rid of fabric moisture fast, and play the flatiron effect.
Vacuum coating equipment (Fig. 3) is for adapting to the improved slightly equipment of fabric plated film characteristics on existing film vacuum coating equipment basis.This machine mainly contains pumped vacuum systems, reel system and vapo(u)rization system three parts and forms.Be primarily characterized in that pumped vacuum systems has two covers, promptly require to dispose two vavuum pump, valve and the pipe-line systems thereof of overlapping different sizes according to different vacuums requirements and rate of air sucked in required; Reel system such as prior art are made up of winding mechanism and jack, the Tension Control of winding mechanism and the fabric speed of service show that with the integrated circuit control figure jack is made up of let off roll, some guide rollers, jockey pulley, cooling film coating roller, wind-up roll etc.; Vapo(u)rization system is also as prior art, comprises that heating tongs pot (evaporation boat) and wire send into mechanism's two parts.Except that above-mentioned three major parts, be the necessary electrical control of each system support, refrigeration, heating, hydraulic pressure and water cooling system and as existing film vacuum coating equipment, be provided with.
For shortened process and reduction manufacturing cost, low temperature plasma machine and vacuum drying machine can be united two into one, be about to Low Temperature Plasma Treating mechanism and be located in the vacuum drying machine.Be referred to as fabric vacuum coating preprocessor (Fig. 4), mainly comprise vacuum-pumping system, vacuum chamber, fabric extension and retraction system, drying roller, plasma generating electrodes five major parts.The vavuum pump of vacuum-pumping system is selected mechanical booster pump for use, and the pressure of bleeding can reach 10
-1Pa; Vacuum chamber is a closed container, and container is provided with a gas and introduces the hole, with pressure in the conditioning chamber and atmosphere, can introduce oxygen or air; The fabric extension and retraction system is identical with the high-temperature vacuum drying machine with the drying roller; The battery lead plate that low temperature plasma takes place is set in the vacuum chamber, and electrode can connect direct current, interchange or radio-frequency power supply.
The metal film that the product that makes with described method and apparatus mainly comprises textile substrate, combines closely with base cloth; be the aluminium film, be applied to aluminium film outer true qualities or polychromy protective layer, product can be used as Reflection umbrella, reflecting screen, top-grade fashion, tourism tent, automobile cover etc.
Advantage of the present invention is metal film with the combining closely of fabric, firmly, both had reflective effect after applying color protective layer or stamp, have gay colours again, enlarged the range of application of product, can be used for clothes, decoration, each field of industry fabric.
Accompanying drawing 1 is a Low Temperature Plasma Treating machine structural representation, accompanying drawing 2 is a high-temperature vacuum drying machine structural representation, accompanying drawing 3 is the vacuum coating equipment structural representation, the fabric vacuum coating preprocessor structural representation that accompanying drawing 4 combines with the high-temperature vacuum drying machine for Low Temperature Plasma Treating.
Among the figure: 1. entering arrangment 2. plasma slabs
3. battery lead plate 4. vented exhaust systems
5. coiler device 6. fabrics
7. fabric extension and retraction system 8. vacuum chambers
9. drying roller 10. cools off rollers
11. chamber vacuum pump system on the let off roll 12.
13. send wire mechanism 14. pincers pots (evaporation boat)
15. following chamber vacuum pump system 16. observation windows
17. wind-up roll 18. gases are introduced the hole
Below provide embodiment.Embodiment 1.Base cloth fabric: 21171 Nylon Taffetas.Protective layer used chemical industry material: acrylic acid ester emulsion, weighting agent, prescription is by the prior art routine; Add pigment as required.Equipment: existing two rollers or three roller hot pressing calenders,
Low Temperature Plasma Treating machine of the present invention,
High-temperature vacuum drying machine of the present invention,
Existing fabric vacuum coating equipment,
Existing coating machine.Technological process: fabric calendering → Low Temperature Plasma Treating → high-temperature vacuum drying → vacuum coating → apply protective layer.Process conditions: 1) calendering parameter area and prior art are specially together:
Temperature: 180 ℃,
Pressure: 400kN,
Fabric speed: 20m/min;
2) Low Temperature Plasma Treating:
Temperature: 50 ℃ (cloth surface temperature),
Power: 10kw,
Fabric speed: 10m/min;
3) high-temperature vacuum drying:
Temperature: 80 ℃,
Fabric speed 15m/min,
Vacuum: 150Pa;
4) vacuum coating, process parameters range such as routine are specially:
Evaporation boat temperature: 1200 ℃,
Fabric speed: 30m/min,
Send aluminium wire speed: 0.2m/min,
Vacuum: 1.33 * 10
-2Pa;
5) apply protective layer, used acrylate syrup prescription such as routine,
Add pigment: the coating that accounts for fabric weight 0.1% is green,
Be coated with and scrape behind the slurry 110 ℃ of bake out temperatures,
Baking temperature: 160 ℃,
Fabric speed: 20m/min.Embodiment 2.Base cloth fabric: with example 1.Protective layer used chemical industry material: with example 1.Equipment: existing two rollers or three roller hot pressing calenders, with example 1,
The fabric vacuum coating that Low Temperature Plasma Treating of the present invention combines with the high-temperature vacuum drying
Preprocessor,
The fabric vacuum coating equipment, with example 1,
Coating machine is with example 1.Technological process: fabric calendering → fabric vacuum coating preprocessor processing → vacuum coating → apply protective layer.Process conditions: 1) calendering:
175 ℃ of temperature,
Pressure: 380kN,
Fabric speed: 22m/min;
2) fabric vacuum coating preprocessor is handled:
Temperature: 80 ℃,
Fabric speed: 15m/min,
Vacuum: 150Pa,
Plasma generation power: 10kw;
3) vacuum coating:
Evaporation boat temperature: 1300 ℃,
Fabric speed: 20m/min,
Send aluminium wire speed: 0.3m/min,
Vacuum: 1.5 * 10
-2Pa;
4) apply protective layer:
Add pigment: account for the coating yellow of fabric weight 0.5%,
Be coated with and scrape bake out temperature behind the slurry: 115 ℃,
Baking temperature: 170 ℃,
Fabric speed: 18m/min.
Claims (9)
1. method of in caused by spinning industrial production, fabric face being carried out metalized, comprise the fabric calendering, vacuum aluminum-coated, institute's aluminizer is applied the protective layer several steps, it is characterized in that after calendering, earlier fabric being made Low Temperature Plasma Treating.
2, metallization treating method as claimed in claim 1 is characterized in that the low temperature plasma that described low temperature plasma takes place for the electric pole type dielectric barrier discharge, and treatment conditions are for power 5～20kw takes place, 30～85 ℃ of temperature, the fabric speed of service 5～15m/min.
3. metallization treating method as claimed in claim 2, it is characterized in that after Low Temperature Plasma Treating fabric being made the high-temperature vacuum drying handles, carry out vacuum aluminum-coated subsequently again, the technological parameter of described high-temperature vacuum drying is: 50～150 ° of Pa of vacuum, 80～100 ℃ of temperature, the fabric speed of service 10～20m/min.
4. as claim 1,2 or 3 described metallization treating methods, it is characterized in that when institute's aluminizer is applied protective layer, in the used slurry of protective layer, adding pigment.
5. as claim 1,2 or 3 described metallization treating methods, it is characterized in that on institute's aluminizer, doing stamp and handle.
6. in caused by spinning industrial production, fabric face is carried out the used serial equipment of metalized, comprise the fabric calender, vacuum coating equipment, coating machine, it is characterized in that also comprising a Low Temperature Plasma Treating machine, this machine comprises by jockey pulley, the entering arrangment (1) that edge guide and feeding roller are formed, guarantee the transmission system of each units synchronization operation, the vented exhaust system (4) of the removal ozone of forming by ventilation duct and exhaust fan, plasma slab (2) and fabric output coiler device (5) five parts, plasma slab is established plasma generator and discharge plate (3), and generator adopts the power supply that produces hf and hv pulse.
7. serial equipment as claimed in claim 6 is characterized in that also comprising a high-temperature vacuum drying machine, and this machine mainly comprises pumped vacuum systems, vacuum chamber (8), is located at fabric extension and retraction system (7), electric heating drying roller (9) in the vacuum chamber (8).
8. serial equipment as claimed in claim 7 is characterized in that plasma generating electrodes plate (3) is set in the described high-temperature vacuum drying machine, has a gas and introduce hole (18) on the housing of vacuum chamber (8).
One kind in caused by spinning industrial production with described method to the metal-coated fabric product that fabric face carries out making after the metalized, it is characterized in that aluminium film that described product comprises textile substrate, combines closely with base cloth, be applied to aluminium film outer true qualities or color protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95111762A CN1058538C (en) | 1995-09-15 | 1995-09-15 | Fabric face metallized treatment process and equipment and products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95111762A CN1058538C (en) | 1995-09-15 | 1995-09-15 | Fabric face metallized treatment process and equipment and products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1145426A true CN1145426A (en) | 1997-03-19 |
| CN1058538C CN1058538C (en) | 2000-11-15 |
Family
ID=5079011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95111762A Expired - Fee Related CN1058538C (en) | 1995-09-15 | 1995-09-15 | Fabric face metallized treatment process and equipment and products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058538C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7007974B2 (en) | 2001-10-02 | 2006-03-07 | Trw Automotive Safety Systems Gmbh & Co. Kg | Airbag for a restraint system in motor vehicles |
| CN1296549C (en) * | 2004-11-05 | 2007-01-24 | 刘文胜 | Method for preparing heat insulation reflecting non-woven fabric for car roof cover |
| CN101341287B (en) * | 2005-12-22 | 2012-06-06 | 拉尔夫·内伦贝格 | Method for producing planar metallised textile structures, planar metallised textile structure and use of the thus produced planar metallised textile structure |
| CN101617079B (en) * | 2007-02-20 | 2012-06-27 | 巴斯夫欧洲公司 | Method for producing metallised textile surfaces using electricity-generating or electricity-consuming elements |
| CN102549211A (en) * | 2009-08-07 | 2012-07-04 | 布伦瑞克父子公司 | Method for producing a metallised fabric, and resulting fabric |
| CN102758352A (en) * | 2011-04-27 | 2012-10-31 | 苏州市奥普斯等离子体科技有限公司 | Fabric surface metallization processing method |
| CN105839388A (en) * | 2016-04-26 | 2016-08-10 | 江南大学 | Processing device for enhancing static electricity of fabric and working method |
| CN106435514A (en) * | 2016-09-22 | 2017-02-22 | 铜陵市铜创电子科技有限公司 | Fluctuation-preventing vacuum coating equipment for processing metallic films |
| CN106758170A (en) * | 2015-11-20 | 2017-05-31 | 徐嘉阳 | With insulation and anti-ultraviolet cloth and its manufacture method |
| CN110485149A (en) * | 2019-08-23 | 2019-11-22 | 沈阳航空航天大学 | The method, apparatus and application of on-line continuous improvement ultra high molecular weight polyethylene fiber wetting property |
| KR102108660B1 (en) * | 2018-12-31 | 2020-05-07 | 서진머티리얼 주식회사 | Methode for coating metal thin film on the fabric surface and fabric coated with metal thin film by the methode |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87104425A (en) * | 1987-06-23 | 1988-04-06 | 哈尔滨工业大学 | Fiber, fabric and film surface cold plasma continuous processing technique |
-
1995
- 1995-09-15 CN CN95111762A patent/CN1058538C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7007974B2 (en) | 2001-10-02 | 2006-03-07 | Trw Automotive Safety Systems Gmbh & Co. Kg | Airbag for a restraint system in motor vehicles |
| CN1296549C (en) * | 2004-11-05 | 2007-01-24 | 刘文胜 | Method for preparing heat insulation reflecting non-woven fabric for car roof cover |
| CN101341287B (en) * | 2005-12-22 | 2012-06-06 | 拉尔夫·内伦贝格 | Method for producing planar metallised textile structures, planar metallised textile structure and use of the thus produced planar metallised textile structure |
| CN101617079B (en) * | 2007-02-20 | 2012-06-27 | 巴斯夫欧洲公司 | Method for producing metallised textile surfaces using electricity-generating or electricity-consuming elements |
| US9758926B2 (en) | 2009-08-07 | 2017-09-12 | Brunswick & Fils | Method for producing a metallised fabric, and resulting fabric |
| CN102549211A (en) * | 2009-08-07 | 2012-07-04 | 布伦瑞克父子公司 | Method for producing a metallised fabric, and resulting fabric |
| CN102758352A (en) * | 2011-04-27 | 2012-10-31 | 苏州市奥普斯等离子体科技有限公司 | Fabric surface metallization processing method |
| CN106758170A (en) * | 2015-11-20 | 2017-05-31 | 徐嘉阳 | With insulation and anti-ultraviolet cloth and its manufacture method |
| CN105839388A (en) * | 2016-04-26 | 2016-08-10 | 江南大学 | Processing device for enhancing static electricity of fabric and working method |
| CN106435514A (en) * | 2016-09-22 | 2017-02-22 | 铜陵市铜创电子科技有限公司 | Fluctuation-preventing vacuum coating equipment for processing metallic films |
| CN106435514B (en) * | 2016-09-22 | 2019-01-11 | 铜陵市铜创电子科技有限公司 | A kind of processing of metallized film is with preventing floating vacuum coating equipment |
| KR102108660B1 (en) * | 2018-12-31 | 2020-05-07 | 서진머티리얼 주식회사 | Methode for coating metal thin film on the fabric surface and fabric coated with metal thin film by the methode |
| CN110485149A (en) * | 2019-08-23 | 2019-11-22 | 沈阳航空航天大学 | The method, apparatus and application of on-line continuous improvement ultra high molecular weight polyethylene fiber wetting property |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1058538C (en) | 2000-11-15 |
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