CN103826378A - Film static comprehensive eliminating method - Google Patents
Film static comprehensive eliminating method Download PDFInfo
- Publication number
- CN103826378A CN103826378A CN201310577281.2A CN201310577281A CN103826378A CN 103826378 A CN103826378 A CN 103826378A CN 201310577281 A CN201310577281 A CN 201310577281A CN 103826378 A CN103826378 A CN 103826378A
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- CN
- China
- Prior art keywords
- air
- static
- wind
- negative
- oxygen ion
- 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.)
- Granted
Links
- 230000003068 static effect Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- -1 oxygen ion Chemical class 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 230000003678 scratch resistant effect Effects 0.000 claims description 5
- 239000005340 laminated glass Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 7
- 230000008030 elimination Effects 0.000 description 5
- 238000003379 elimination reaction Methods 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical group CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to a static comprehensive eliminating method, in particular to a film static comprehensive eliminating method. The method is applicable to films in silicon-based solar cells, film solar cells or laminated glass. The method includes: eliminating static of a whole production line, and using a negative oxygen ion method to eliminate static according to static enrichment degrees. The film static comprehensive eliminating method is good in eliminating effect and high in flexibility.
Description
Technical field
The present invention relates to the comprehensive removing method of a kind of static, relate in particular to the comprehensive removing method of a kind of glued membrane static, for the glued membrane of silica-based solar cell, thin film solar cell or laminated glass.
Background technology
Static is a kind of common phenomenon in film class production process.When electronics is subject to external force (comprising various energy) and de-orbits, cause separating again after the object contact of any two unlike materials, can produce static.In the time that two different objects are in contact with one another, will make an object lose some electric charges and transfer to another object as electronics and make its positively charged, and another individuality obtains the object of some excess electrons and be electronegative.If electric charge is difficult to neutralization in the process separating, electric charge will accumulate and make static on object band.So object will be brought static with separating after other object contact.Conventionally being exactly that a kind of typical " contact separation " electrifies when an object is peeled off a plastic film.
The method of elimination static has a variety of, as:
(1) anti-static grounding
The method of the elimination static that anti-static grounding being commonly used, leads away unnecessary electric charge by wire.Make no longer enrichment of electric charge.The defect of anti-static grounding is, contactant needs conduction, and to non-conductor, the effect of electrostatic grounding does not add.
(2) Xelminator
Xelminator is to produce certain value high pressure by high voltage source generator to put on spray point, cation and the neutralization of negative static, thus anion reaches with positive static neutralization the object of eliminating static and taking precautions against static.Xelminator has good static eradicating efficacy.But, because need high pressure could produce static, so in use procedure, if personnel directly contact, there is certain danger.Xelminator need to mate static, just can reach best result of use, and coupling has certain difficulty completely.
(3) antistatic carbon brushes
Antistatic carbon brushes adopts the fiber-like of conduction to make, comparatively commonly graphite mould.Antistatic carbon brushes relatively the above two, there is comparatively significantly advantage: first, itself adopt conductivity principle to remove static, therefore, without outer power supply source, guaranteed fail safe and energy-conserving and environment-protective characteristic; Secondly, require to contact with product as antistatic carbon brushes, solved the blank of the solid kind non-conductor static elimination that anti-static grounding cannot process, by contact product, can effectively remove the static on polymeric membrane class surface.
But antistatic carbon brushes also has some shortcomings, cause its service condition limited.First, the mode of contact can cause possible light contamination to material, the especially antistatic carbon brushes of graphite mould, and easily causing graphite linings to come off affects product; Secondly, the antistatic brush of contact causes it in liquid type product, to use; Again, antistatic carbon brushes has been extended to line formula conductive mechanism the point type conductive mechanism of electrostatic grounding, solve the antistatic mode of point to one dimension, but cannot extend to face and three-dimensional elimination electrostatic means, cannot be extended to two dimension or three-dimensional elimination electrostatic means, in the limited region of usage space, or baroque region, be antistaticly brushed with certain use limitation.
Summary of the invention
The present invention solves the deficiencies in the prior art, provide a kind of by the conductive protection of lifting means, again in conjunction with by input alternating current through over commutation, be upgraded to ac high-voltage, then after filtering, obtain negative direct current high voltage, negative direct current high voltage is done to point discharge, emit a large amount of negatrons, negatron, in conjunction with airborne oxygen molecule, forms negative oxygen ion, the comprehensive removing method of a kind of glued membrane static with negative oxygen ion except glued membrane static.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
The comprehensive removing method of a kind of glued membrane static, carries out according to the following steps:
(1), production line entirety destatics:
Whole production line is connected with wire, delivery roll in production line is adopted to iron roll or the aluminium roller of metal material, then roll surface is used to the boundary material of conduction, the corrosion-resistant and scratch-resistant of boundary material;
Avoid delivery roll to adopt non-conducting material to do interface processing.Production line is connected with wire, the upper static of eliminating between two rollers largely, and the static that glued membrane is taken away is limited.
(2), carry out negative oxygen ion method by static enrichment degree again and eliminate static:
1., the processing of boosting: by transformer, existing 220V or 380V low-voltage AC are elevated to 3000V～8000V, form high-tension current;
2., rectification processing: high-tension current is shaped as to direct current by rectifier, and guarantee that voltage and current is basicly stable, the complete high-tension electricity of rectification passes through a metal copper rod, in copper rod, leave the parallel copper pointer perpendicular to copper rod in the same way, the spacing of pointer is 4～10cm, and the quantity of pointer is 1～10;
3., burst process: by pulse generator, give the pulse signal of a 30kV～80kV of high-tension current, pulse frequency is 50 hertz～200 hertz, strengthens generating effect;
4., air-supply is processed: the negative ions air that pulsed discharge is generated is sent into air-supply link, air-supply adopts blower fan to carry, introduce filtering complete pure air, pure air constant temperature to 20～30 ℃, negative ions air mixes with pure air, by humidifier, relative humidity is controlled to 50～90%, carry by blower fan, wind speed is 8～20 meter per seconds, and crossing wind area is 0.02～0.04 square meter, the issuable ozone of preliminary filtration, enters down filtering ring joint one;
5., filtration treatment: the wind of bringing by air-supply link is by metal twine, the mesh of metal twine is 10 order～120 orders, wire netting does negative electricity protection, negative voltage is 6V～36V, the sectional area of metal twine was 3～6 times of wind area, increased effective filtration area, the positive charge that filtered pulse forms, and effectively decompose issuable ozone, finally form negative oxygen ion air;
6., eliminate Electrostatic Treatment: by the negative oxygen ion air of screen pack, the air port of passing through wind sectional area and be 0.08～0.1 square meter blows to glued membrane static enrichment region, and wind speed is 5～8 meter per seconds, effectively eliminates static.
By with upper type, install and generate clean negative oxygen ion, and guarantee the life-span of negative oxygen ion, on the product line of carrying through comparatively gentle wind, can larger space, three-dimensionally eliminate static, the long-range of effectively eliminating static will reach eight or nine meters, greatly improve the efficiency that static is eliminated.Meanwhile, the release of negative oxygen ion, cleaning ambient air largely, eliminates employee's fatigue, and comfortable operational environment is provided.
The comprehensive removing method of a kind of glued membrane static provided by the invention, comprehensively removes static, and treatment effect is outstanding, uses flexibility high simultaneously.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment 1: the comprehensive removing method of a kind of glued membrane static, carries out according to the following steps:
(1), production line entirety destatics:
Whole production line is connected with wire, delivery roll in production line is adopted to iron roll or the aluminium roller of metal material, then roll surface is used to the boundary material of conduction, the corrosion-resistant and scratch-resistant of boundary material;
(2), carry out negative oxygen ion method by static enrichment degree again and eliminate static:
1., the processing of boosting: by transformer, existing 220V or 380V low-voltage AC are elevated to 3000V, form high-tension current;
2., rectification processing: high-tension current is shaped as to direct current by rectifier, and guaranteeing that voltage and current is basicly stable, the complete high-tension electricity of rectification passes through a metal copper rod, leaves the parallel copper pointer perpendicular to copper rod in the same way in copper rod, the spacing of pointer is 4cm, and the quantity of pointer is 1;
3., burst process: by pulse generator, give the pulse signal of a 30kV of high-tension current, pulse frequency is 50 hertz, strengthens generating effect;
4., air-supply is processed: the negative ions air that pulsed discharge is generated is sent into air-supply link, air-supply adopts blower fan to carry, introduce filtering complete pure air, pure air constant temperature to 20 ℃, negative ions air mixes with pure air, by humidifier, relative humidity is controlled to 50%, carry by blower fan, wind speed is 8 meter per seconds, and crossing wind area is 0.02 square meter, the issuable ozone of preliminary filtration, enters down filtering ring joint one;
5., filtration treatment: the wind of bringing by air-supply link is by metal twine, the mesh of metal twine is 10 orders, wire netting does negative electricity protection, negative voltage is 6V, the sectional area of metal twine was 3 times of wind area, increased effective filtration area, the positive charge that filtered pulse forms, and effectively decompose issuable ozone, finally form negative oxygen ion air;
6., eliminate Electrostatic Treatment: by the negative oxygen ion air of screen pack, the air port of passing through wind sectional area and be 0.08 square meter blows to glued membrane static enrichment region, and wind speed is 5 meter per seconds, effectively eliminates static.
Embodiment 2: the comprehensive removing method of a kind of glued membrane static, carries out according to the following steps:
(1), production line entirety destatics:
Whole production line is connected with wire, delivery roll in production line is adopted to iron roll or the aluminium roller of metal material, then roll surface is used to the boundary material of conduction, the corrosion-resistant and scratch-resistant of boundary material;
(2), carry out negative oxygen ion method by static enrichment degree again and eliminate static:
1., the processing of boosting: by transformer, existing 220V or 380V low-voltage AC are elevated to 5000V, form high-tension current;
2., rectification processing: high-tension current is shaped as to direct current by rectifier, and guaranteeing that voltage and current is basicly stable, the complete high-tension electricity of rectification passes through a metal copper rod, leaves the parallel copper pointer perpendicular to copper rod in the same way in copper rod, the spacing of pointer is 7cm, and the quantity of pointer is 5;
3., burst process: by pulse generator, give the pulse signal of a 50kV of high-tension current, pulse frequency is 100 hertz, strengthens generating effect;
4., air-supply is processed: the negative ions air that pulsed discharge is generated is sent into air-supply link, air-supply adopts blower fan to carry, introduce filtering complete pure air, pure air constant temperature to 25 ℃, negative ions air mixes with pure air, by humidifier, relative humidity is controlled to 70%, carry by blower fan, wind speed is 15 meter per seconds, and crossing wind area is 0.03 square meter, the issuable ozone of preliminary filtration, enters down filtering ring joint one;
5., filtration treatment: the wind of bringing by air-supply link is by metal twine, the mesh of metal twine is 50 orders, wire netting does negative electricity protection, negative voltage is 20V, the sectional area of metal twine was 5 times of wind area, increased effective filtration area, the positive charge that filtered pulse forms, and effectively decompose issuable ozone, finally form negative oxygen ion air;
6., eliminate Electrostatic Treatment: by the negative oxygen ion air of screen pack, the air port of passing through wind sectional area and be 0.09 square meter blows to glued membrane static enrichment region, and wind speed is 6 meter per seconds, effectively eliminates static.
Embodiment 3: the comprehensive removing method of a kind of glued membrane static, carries out according to the following steps:
(1), production line entirety destatics:
Whole production line is connected with wire, delivery roll in production line is adopted to iron roll or the aluminium roller of metal material, then roll surface is used to the boundary material of conduction, the corrosion-resistant and scratch-resistant of boundary material;
(2), carry out negative oxygen ion method by static enrichment degree again and eliminate static:
1., the processing of boosting: by transformer, existing 220V or 380V low-voltage AC are elevated to 8000V, form high-tension current;
2., rectification processing: high-tension current is shaped as to direct current by rectifier, and guaranteeing that voltage and current is basicly stable, the complete high-tension electricity of rectification passes through a metal copper rod, leaves the parallel copper pointer perpendicular to copper rod in the same way in copper rod, the spacing of pointer is 10cm, and the quantity of pointer is 10;
3., burst process: by pulse generator, give the pulse signal of a 30kV～80kV of high-tension current, pulse frequency is 200 hertz, strengthens generating effect;
4., air-supply is processed: the negative ions air that pulsed discharge is generated is sent into air-supply link, air-supply adopts blower fan to carry, introduce filtering complete pure air, pure air constant temperature to 30 ℃, negative ions air mixes with pure air, by humidifier, relative humidity is controlled to 90%, carry by blower fan, wind speed is 20 meter per seconds, and crossing wind area is 0.04 square meter, the issuable ozone of preliminary filtration, enters down filtering ring joint one;
5., filtration treatment: the wind of bringing by air-supply link is by metal twine, the mesh of metal twine is 120 orders, wire netting does negative electricity protection, negative voltage is 36V, the sectional area of metal twine was 6 times of wind area, increased effective filtration area, the positive charge that filtered pulse forms, and effectively decompose issuable ozone, finally form negative oxygen ion air;
6., eliminate Electrostatic Treatment: by the negative oxygen ion air of screen pack, the air port of passing through wind sectional area and be 0.1 square meter blows to glued membrane static enrichment region, and wind speed is 8 meter per seconds, effectively eliminates static.
Claims (1)
1. the comprehensive removing method of glued membrane static, is characterized in that carrying out according to the following steps:
(1), production line entirety destatics:
Whole production line is connected with wire, delivery roll in production line is adopted to iron roll or the aluminium roller of metal material, then roll surface is used to the boundary material of conduction, the corrosion-resistant and scratch-resistant of boundary material;
(2), carry out negative oxygen ion method by static enrichment degree again and eliminate static:
1., the processing of boosting: by transformer, existing 220V or 380V low-voltage AC are elevated to 3000V～8000V, form high-tension current;
2., rectification processing: high-tension current is shaped as to direct current by rectifier, and guarantee that voltage and current is basicly stable, the complete high-tension electricity of rectification passes through a metal copper rod, in copper rod, leave the parallel copper pointer perpendicular to copper rod in the same way, the spacing of pointer is 4～10cm, and the quantity of pointer is 1～10;
3., burst process: by pulse generator, give the pulse signal of a 30kV～80kV of high-tension current, pulse frequency is 50 hertz～200 hertz, strengthens generating effect;
4., air-supply is processed: the negative ions air that pulsed discharge is generated is sent into air-supply link, air-supply adopts blower fan to carry, introduce filtering complete pure air, pure air constant temperature to 20～30 ℃, negative ions air mixes with pure air, by humidifier, relative humidity is controlled to 50～90%, carry by blower fan, wind speed is 8～20 meter per seconds, and crossing wind area is 0.02～0.04 square meter, the issuable ozone of preliminary filtration, enters down filtering ring joint one;
5., filtration treatment: the wind of bringing by air-supply link is by metal twine, the mesh of metal twine is 10 order～120 orders, wire netting does negative electricity protection, negative voltage is 6V～36V, the sectional area of metal twine was 3～6 times of wind area, increased effective filtration area, the positive charge that filtered pulse forms, and effectively decompose issuable ozone, finally form negative oxygen ion air;
6., eliminate Electrostatic Treatment: by the negative oxygen ion air of screen pack, the air port of passing through wind sectional area and be 0.08～0.1 square meter blows to glued membrane static enrichment region, and wind speed is 5～8 meter per seconds, effectively eliminates static.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577281.2A CN103826378B (en) | 2013-11-19 | 2013-11-19 | Film static comprehensive eliminating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577281.2A CN103826378B (en) | 2013-11-19 | 2013-11-19 | Film static comprehensive eliminating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103826378A true CN103826378A (en) | 2014-05-28 |
| CN103826378B CN103826378B (en) | 2017-02-15 |
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|---|---|---|---|
| CN201310577281.2A Active CN103826378B (en) | 2013-11-19 | 2013-11-19 | Film static comprehensive eliminating method |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059629A (en) * | 2015-08-11 | 2015-11-18 | 安徽远鸿机械自动化有限公司 | Static electricity eliminating method for thin film packaging |
| CN106140469A (en) * | 2015-11-04 | 2016-11-23 | 合肥鑫田环保科技有限公司 | Half intercepts the full electrode that intercepts declines electrostatic air cleaner adsorption module |
| CN109130393A (en) * | 2018-08-28 | 2019-01-04 | 安徽玻扬节能钢化玻璃有限公司 | A kind of doubling glass and its processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059629A (en) * | 2015-08-11 | 2015-11-18 | 安徽远鸿机械自动化有限公司 | Static electricity eliminating method for thin film packaging |
| CN106140469A (en) * | 2015-11-04 | 2016-11-23 | 合肥鑫田环保科技有限公司 | Half intercepts the full electrode that intercepts declines electrostatic air cleaner adsorption module |
| CN109130393A (en) * | 2018-08-28 | 2019-01-04 | 安徽玻扬节能钢化玻璃有限公司 | A kind of doubling glass and its processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103826378B (en) | 2017-02-15 |
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Denomination of invention: Comprehensive electrostatic elimination method of adhesive film Effective date of registration: 20220119 Granted publication date: 20170215 Pledgee: Bank of China Limited Huangshi Branch Pledgor: ZHEJIANG XIANGBANG TECHNOLOGY CO.,LTD. Registration number: Y2022420000015 |
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Denomination of invention: Comprehensive elimination method of adhesive film static electricity Effective date of registration: 20220929 Granted publication date: 20170215 Pledgee: Bank of China Limited Huangshi Branch Pledgor: ZHEJIANG XIANGBANG TECHNOLOGY CO.,LTD. Registration number: Y2022420000336 |
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Denomination of invention: A Comprehensive Method for Eliminating Static Electricity in Adhesive Films Effective date of registration: 20230914 Granted publication date: 20170215 Pledgee: Bank of China Limited Huangshi Branch Pledgor: ZHEJIANG XIANGBANG TECHNOLOGY CO.,LTD. Registration number: Y2023980056664 |
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