CN107738518A - Lamp box with ultra-violet curing and UV ozone cleaning function - Google Patents

Lamp box with ultra-violet curing and UV ozone cleaning function Download PDF

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Publication number
CN107738518A
CN107738518A CN201711022529.3A CN201711022529A CN107738518A CN 107738518 A CN107738518 A CN 107738518A CN 201711022529 A CN201711022529 A CN 201711022529A CN 107738518 A CN107738518 A CN 107738518A
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CN
China
Prior art keywords
lamp
lamp box
nacelle
ultraviolet
ultra
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.)
Pending
Application number
CN201711022529.3A
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Chinese (zh)
Inventor
魏昂
汪岳
位威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Post and Telecommunication University
Nanjing University of Posts and Telecommunications
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Nanjing Post and Telecommunication University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Post and Telecommunication University filed Critical Nanjing Post and Telecommunication University
Priority to CN201711022529.3A priority Critical patent/CN107738518A/en
Publication of CN107738518A publication Critical patent/CN107738518A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17Cleaning arrangements

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  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

This application discloses the lamp box with ultra-violet curing and UV ozone cleaning function, it is made up of lamp box nacelle, ventilating opening and sample stage, opening is provided with the top of lamp box nacelle, the ventilating opening is located at lamp box nacelle top open part, sample stage is located at lamp box nacelle bottom, ultraviolet curing lamp and Ultraviolet lamp are provided with the lamp box nacelle, lamp box nacelle side top is provided with air cooler, and the sample stage bottom is provided with ultraviolet curing lamp and the controlling switch of Ultraviolet lamp and the switch of air cooler;The process of ultra-violet curing and UV ozone processing is completed in lamp box, space is efficiently utilized, improves the convenience of cleaning operation, while prevents contact of the sample with the external world, the secondary pollution problem of sample can be avoided.

Description

Lamp box with ultra-violet curing and UV ozone cleaning function
Technical field
The application belongs to inkjet technology field, and in particular to has the lamp of ultra-violet curing and UV ozone cleaning function Case.
Background technology
Ultra-violet curing refers to the process of harden it with ultraviolet (UV) to irradiate liquid UV curable material.UV solidify with Traditional drying process is similar, but principle is different, and traditional drying is formed typically by means of the volatilization of solvent in coating material Hardening, and UV solidification crosslinkings then solvent-free volatilization.Main flow UV curing does light source using mercury lamp, and this light source is used for a long time.
Ultraviolet light surface clean technology is put forward with the development of optoelectronic information industry in the world, light cleaning Progressively it is applied to the field of industrial production such as metal, plastics, rubber with light modification technology, such as in LCD, LED production, is applying light Cleaned before photoresist, PI glue, oriented film, chromium film, color film by light, matrix surface wetability can be greatly enhanced, strengthen matrix The bonding force on surface.And in colored filter production, the organic pollution on surface can be thoroughly cleaned after light cleaning.UV low pressure is purple The ultraviolet light of outer mercury lamp energy while the nm of launch wavelength 254 and 185 nm, the photon of both wavelength can be directly open and shut off Covalent bond in organic molecule, activates organic molecule, resolves into ion, free state atom, excited molecule etc..It is same with this When, the oxygen in air is resolved into ozone by 185 nm length ultraviolets luminous energy;And 254 nm ultraviolet luminous energy decomposes ozone to Oxygen and active oxygen, this photosensitized oxidation course of reaction is carried out continuously, under the irradiation of both short wave ultraviolet lights, ozone It can constantly generate and decompose, active oxygen atom will constantly generate, and more and more.Because active oxygen atom O has by force Strong oxidation, oxidation reaction occurs with the organic matter i.e. hydrocarbon molecules activated, generates escaping gas, such as two Carbonoxide, CO, water, NO etc. escape body surface, so as to thoroughly remove the organic pollution of adhesion on a surface of an.
But the equipment in the market not combining the uviol lamp of both different wave lengths.In ink-jet , it is necessary to realize that multilayer circuit prints in printing, two steps of solidification and ultraviolet cleaning are needed after each layer of printing, so as under There can be good tack after thin film basis printing herein, while need two of ultra-violet curing and ultraviolet processing function Machine, this two equipment can take larger space, waste of resource, moreover, main problem is sample in machinery compartment transfer process In can be in contact with outside air, may result in secondary pollution.
In order to solve the above problems, this application provides a kind of lamp with ultra-violet curing and UV ozone processing function Case.The purpose of the application is in view of the shortcomings of the prior art, to reallocate resources, and the uviol lamp of different wave length is arranged on into same lamp In case, the uviol lamp of different wave length is controlled by switching, ultra-violet curing and UV ozone processing function are realized in same equipment, Can it is effectively cost-effective, reduce using space, avoid secondary pollution, ensure the reliability of product.
The content of the invention
The technical problem of solution:The technical problem that the application solves is lamp box space-consuming in existing ink jet printing device Greatly, sample is easily in contact with outside air and causes the technical problems such as secondary pollution.
Technical scheme:Lamp box with ultra-violet curing and UV ozone cleaning function, by lamp box nacelle, ventilating opening and sample Platform forms, and is provided with opening at the top of lamp box nacelle, the ventilating opening is located at lamp box nacelle top open part, and sample stage is located at lamp box cabin Body bottom, the lamp box nacelle is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, and lamp box nacelle side top is provided with air cooler, The sample stage bottom is provided with ultraviolet curing lamp and the controlling switch of Ultraviolet lamp and the switch of air cooler.
As a preferred technical solution of the present invention:The ultraviolet curing lamp is the uviol lamp that one group of wavelength is 365nm A。
As a preferred technical solution of the present invention:Uviol lamp B of the Ultraviolet lamp by one group of wavelength for 185nm With the uviol lamp C compositions that one group of wavelength is 254nm.
As a preferred technical solution of the present invention:The switch of the air cooler is made up of fourth gear blast regulator.
As a preferred technical solution of the present invention:The controlling switch difference of ultraviolet curing lamp and the Ultraviolet lamp Control uviol lamp A, uviol lamp B and uviol lamp C.
As a preferred technical solution of the present invention:It is fan to state air cooler.
Beneficial effect:
1. ultra-violet curing and ultraviolet cleaning function are combined, compared with prior art, completed in lamp box ultra-violet curing and The process of UV ozone processing, efficiently utilizes space, improves the convenience of cleaning operation, while prevents sample and the external world Contact, the secondary pollution problem of sample can be avoided.
2. the nm of wavelength 254 and 185 nm ultraviolet light, the photons of both wavelength can directly be open and shut off organic Covalent bond in thing molecule, activates organic molecule, resolves into ion, free state atom, excited molecule etc..At the same time, Oxygen in air is resolved into ozone by the luminous energy of 185 nm length ultraviolet light;And the luminous energy of the ultraviolet light of 254 nm wavelength will be smelly Oxygen resolves into O2With active oxygen O, this photosensitized oxidation course of reaction is carried out continuously, in the irradiation of both short wave ultraviolet lights Under, ozone can be constantly generated and decomposed, and active oxygen atom will constantly generate, and more and more;Because active oxygen is former Sub- O has strong oxidation, and oxidation reaction occurs with the organic matter i.e. hydrocarbon molecules activated, generates volatility gas Body, such as carbon dioxide, CO, water, NO effusion body surfaces, so as to thoroughly remove the organic contamination of adhesion on a surface of an Thing.
3. the uviol lamp of different wave length is arranged in same lamp box, the uviol lamp of different wave length is controlled by switching, Ultra-violet curing and UV ozone processing function are realized in same equipment, can it is effectively cost-effective, reduce using space, keep away Exempt from secondary pollution, ensure the reliability of product.
4. 185 nm light can be by oxygen molecule O2Change Viability ozone molecule O3, and 254 nm light can be by O3 Resolve into O2It can be combined with active oxygen O, active oxygen O with the molecule of substrate surface, be converted into the functional group of high-hydrophilic, example Such as:- OH ,-CHO ,-COOH, to reach hydrophilic purpose;The organic pollution of adhesion on the membrane surface is removed so as to reach Purpose.
5. low cost product, simple in construction, use is easy to operate.
Brief description of the drawings
Fig. 1 is the lamp box structure schematic diagram that the application has ultra-violet curing and UV ozone cleaning function.
Description of reference numerals:1 lamp box nacelle, 2 ventilating openings, 3 sample stages, 4 air coolers, 5 blast regulators, 6 is ultraviolet solid Change the controlling switch of lamp and Ultraviolet lamp.
Embodiment
The embodiment of the application is described in further detail with reference to Figure of description.Following examples It will be helpful to those skilled in the art and further understand the application, but do not limit the application in any form.It should be understood that Be, to those skilled in the art, do not depart from the application design on the premise of, can also make it is some deformation and Improve.These belong to the protection domain of the application.
Embodiment 1
Lamp box with ultra-violet curing and UV ozone cleaning function, it is made up of lamp box nacelle 1, ventilating opening 2 and sample stage 3, lamp The top of case nacelle 1 is provided with opening, and the ventilating opening 2 is located at the top open part of lamp box nacelle 1, and sample stage 3 is located at the bottom of lamp box nacelle 1 Portion, the lamp box nacelle 1 is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, and the ultraviolet curing lamp is that one group of wavelength is 365nm Uviol lamp A, the uviol lamp C that the uviol lamp B and one group of wavelength that the Ultraviolet lamp is 185nm by one group of wavelength are 254nm Composition, the side top of lamp box nacelle 1 are provided with air cooler 4, and the bottom of sample stage 3 is provided with ultraviolet curing lamp and Ultraviolet lamp Controlling switch 6 and air cooler 4 switch.
Polymethyl methacrylate film of the inkjet printing on sample stage 3 is put into lamp box nacelle, sealed door for storehouse, it is first 365 nm uviol lamp A is first opened, is irradiated 5 seconds, the polymethyl methacrylate film that with the addition of ultra-violet curing agent is solidified, 365 nm uviol lamp is then shut off, switching opens 185 nm and 254 nm uviol lamp, film surface is irradiated, and utilizes 185 nm length ultraviolets luminous energy are by the oxygen O in air2Resolve into ozone O3, and the ultraviolet light of 254 nm wavelength is by O3Resolve into O2With active oxygen O, active oxygen is combined with the molecule of film surface, is converted into the functional group of high-hydrophilic, such as:-OH、-CHO、- COOH so that PMMA film surface hydrophilics, while the organic pollution of adhesion on the membrane surface can be removed, in order to next Walk inkjet printing conductive ink on the thin film.After use, closing machine, open air cooler and divulge information several minutes, then open Open door and take out sample, next layer of printing is carried out in sample surfaces.The lamp box, which needs to be placed in fume hood, to be used, and avoids ozone Leakage injury human body.
Embodiment 2
Lamp box with ultra-violet curing and UV ozone cleaning function, it is made up of lamp box nacelle 1, ventilating opening 2 and sample stage 3, lamp The top of case nacelle 1 is provided with opening, and the ventilating opening 2 is located at the top open part of lamp box nacelle 1, and sample stage 3 is located at the bottom of lamp box nacelle 1 Portion, the lamp box nacelle 1 is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, and the ultraviolet curing lamp is that one group of wavelength is 365nm Uviol lamp A, the uviol lamp C that the uviol lamp B and one group of wavelength that the Ultraviolet lamp is 185nm by one group of wavelength are 254nm Composition, the side top of lamp box nacelle 1 are provided with air cooler 4, and the bottom of sample stage 3 is provided with ultraviolet curing lamp and Ultraviolet lamp Controlling switch 6 and air cooler 4 switch, the switch of the air cooler 4 is made up of fourth gear blast regulator 5.
Polymethyl methacrylate film of the inkjet printing on sample stage 3 is put into lamp box nacelle, sealed door for storehouse, it is first 365 nm uviol lamp A is first opened, is irradiated 5 seconds, the polymethyl methacrylate film that with the addition of ultra-violet curing agent is solidified, 365 nm uviol lamp is then shut off, switching opens 185 nm and 254 nm uviol lamp, film surface is irradiated, and utilizes 185 nm length ultraviolets luminous energy are by the oxygen O in air2Resolve into ozone O3, and the ultraviolet luminous energy of 254 nm wavelength is by O3Decompose Into O2With active oxygen O, active oxygen is combined with the molecule of film surface, is converted into the functional group of high-hydrophilic, such as:-OH、- CHO ,-COOH so that PMMA film surface hydrophilics, while the organic pollution of adhesion on the membrane surface can be removed, so as to In inkjet printing conductive ink on the thin film in next step.After use, closing machine, open air cooler and divulge information several points Clock, it is then turned on door and takes out sample, next layer of printing is carried out in sample surfaces.The lamp box, which needs to be placed in fume hood, to be used, Ozone leakage is avoided to injure human body.
Embodiment 3
Lamp box with ultra-violet curing and UV ozone cleaning function, it is made up of lamp box nacelle 1, ventilating opening 2 and sample stage 3, lamp The top of case nacelle 1 is provided with opening, and the ventilating opening 2 is located at the top open part of lamp box nacelle 1, and sample stage 3 is located at the bottom of lamp box nacelle 1 Portion, the lamp box nacelle 1 is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, and the ultraviolet curing lamp is that one group of wavelength is 365nm Uviol lamp A, the uviol lamp C that the uviol lamp B and one group of wavelength that the Ultraviolet lamp is 185nm by one group of wavelength are 254nm Composition, the side top of lamp box nacelle 1 are provided with air cooler 4, and the bottom of sample stage 3 is provided with ultraviolet curing lamp and Ultraviolet lamp Controlling switch 6 and air cooler 4 switch, the switch of the air cooler 4 is made up of fourth gear blast regulator 5, the purple Outer signal controlled switch 6 controls uviol lamp A, uviol lamp B and uviol lamp C respectively.
Polymethyl methacrylate film of the inkjet printing on sample stage 3 is put into lamp box nacelle, sealed door for storehouse, it is first 365 nm uviol lamp A is first opened, is irradiated 5 seconds, the polymethyl methacrylate film that with the addition of ultra-violet curing agent is solidified, 365 nm uviol lamp is then shut off, switching opens 185 nm and 254 nm uviol lamp, film surface is irradiated, and utilizes 185 nm length ultraviolets luminous energy are by the oxygen O in air2Resolve into ozone O3, and the ultraviolet luminous energy of 254 nm wavelength is by O3Decompose Into O2With active oxygen O, active oxygen is combined with the molecule of film surface, is converted into the functional group of high-hydrophilic, such as:-OH、- CHO ,-COOH so that PMMA film surface hydrophilics, while the organic pollution of adhesion on the membrane surface can be removed, so as to In inkjet printing conductive ink on the thin film in next step.After use, closing machine, open air cooler and divulge information several points Clock, it is then turned on door and takes out sample, next layer of printing is carried out in sample surfaces.The lamp box, which needs to be placed in fume hood, to be used, Ozone leakage is avoided to injure human body.
Embodiment 4
As shown in figure 1, the lamp box with ultra-violet curing and UV ozone cleaning function, by lamp box nacelle 1, ventilating opening 2 and sample Platform 3 forms, and the top of lamp box nacelle 1 is provided with opening, and the ventilating opening 2 is located at the top open part of lamp box nacelle 1, and sample stage 3 is located at The bottom of lamp box nacelle 1, the lamp box nacelle 1 is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, and the ultraviolet curing lamp is one group Wavelength is 365nm uviol lamp A, and the uviol lamp B and one group of wavelength that the Ultraviolet lamp is 185nm by one group of wavelength are 254nm uviol lamp C compositions, the side top of lamp box nacelle 1 are provided with air cooler 4, and the bottom of sample stage 3 is provided with ultra-violet curing The switch of the controlling switch 6 and air cooler 4 of lamp and Ultraviolet lamp, the switch of the air cooler 4 are adjusted by fourth gear air quantity Device 5 forms, and the ultraviolet signal controlled switch 6 controls uviol lamp A, uviol lamp B and uviol lamp C respectively, and the air cooler 4 is wind Fan.
Polymethyl methacrylate film of the inkjet printing on sample stage 3 is put into lamp box nacelle, sealed door for storehouse, it is first 365 nm uviol lamp A is first opened, is irradiated 5 seconds, the polymethyl methacrylate film that with the addition of ultra-violet curing agent is solidified, 365 nm uviol lamp is then shut off, switching opens 185 nm and 254 nm uviol lamp, film surface is irradiated, and utilizes 185 nm length ultraviolets luminous energy are by the oxygen O in air2Resolve into ozone O3, and the ultraviolet luminous energy of 254 nm wavelength is by O3Decompose Into O2With active oxygen O, active oxygen is combined with the molecule of film surface, is converted into the functional group of high-hydrophilic, such as:-OH、- CHO ,-COOH so that PMMA film surface hydrophilics, while the organic pollution of adhesion on the membrane surface can be removed, so as to In inkjet printing conductive ink on the thin film in next step.After use, closing machine opens ventilation fan several minutes, then Open door and take out sample, next layer of printing is carried out in sample surfaces.The lamp box, which needs to be placed in fume hood, to be used, and is avoided smelly Oxygen leakage injury human body.
It is described above, the only preferable embodiment of the application, but the protection domain of the application is not limited thereto, Any one skilled in the art is in the technical scope that the application discloses, the change or replacement that can readily occur in, It should all cover within the protection domain of the application.Therefore, the protection domain of the application should be with scope of the claims It is defined.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
The specific embodiment of the application is described above.It is to be appreciated that the application be not limited to it is above-mentioned Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow Ring the substantive content of the application.

Claims (6)

1. the lamp box with ultra-violet curing and UV ozone cleaning function, it is characterised in that:By lamp box nacelle(1), ventilating opening(2) And sample stage(3)Composition, lamp box nacelle(1)Top is provided with opening, the ventilating opening(2)It is located at lamp box nacelle(1)Open top Place, sample stage(3)It is located at lamp box nacelle(1)Bottom, the lamp box nacelle(1)It is interior to be provided with ultraviolet curing lamp and Ultraviolet lamp, Lamp box nacelle(1)Side top is provided with air cooler(4), the sample stage(3)Bottom is provided with ultraviolet curing lamp and Ultraviolet The controlling switch of lamp(6)And air cooler(4)Switch.
2. the lamp box according to claim 1 with ultra-violet curing and UV ozone cleaning function, it is characterised in that:It is described Ultraviolet curing lamp is the uviol lamp A that one group of wavelength is 365nm.
3. the lamp box according to claim 1 with ultra-violet curing and UV ozone cleaning function, it is characterised in that:It is described The uviol lamp C that the uviol lamp B and one group of wavelength that Ultraviolet lamp is 185nm by one group of wavelength are 254nm is formed.
4. the lamp box according to claim 1 with ultra-violet curing and UV ozone cleaning function, it is characterised in that:It is described Air cooler(4)Switch by fourth gear blast regulator(5)Composition.
5. according to any described lamp boxes with ultra-violet curing and UV ozone cleaning function of claim 1-4, its feature exists In:The controlling switch of ultraviolet curing lamp and the Ultraviolet lamp(6)Uviol lamp A, uviol lamp B and uviol lamp C are controlled respectively.
6. the lamp box according to claim 1 with ultra-violet curing and UV ozone cleaning function, it is characterised in that:It is described Air cooler(4)For fan.
CN201711022529.3A 2017-10-27 2017-10-27 Lamp box with ultra-violet curing and UV ozone cleaning function Pending CN107738518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711022529.3A CN107738518A (en) 2017-10-27 2017-10-27 Lamp box with ultra-violet curing and UV ozone cleaning function

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Application Number Priority Date Filing Date Title
CN201711022529.3A CN107738518A (en) 2017-10-27 2017-10-27 Lamp box with ultra-violet curing and UV ozone cleaning function

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249175A1 (en) * 2005-05-09 2006-11-09 Applied Materials, Inc. High efficiency UV curing system
CN101171367A (en) * 2005-05-09 2008-04-30 应用材料公司 High efficiency UV cleaning of a process chamber
CN101786075A (en) * 2010-01-14 2010-07-28 刘思健 Low-temperature energy-saving solidifying method and device for photosensitive coating
CN102969227A (en) * 2012-11-15 2013-03-13 上海交通大学 Vacuum device capable of integrating ultraviolet light chemistry and chemical vapor dry surface treatment
CN107001824A (en) * 2014-09-26 2017-08-01 株式会社Lg化学 The ink composite of uV curable, method and the frame pattern of manufacture using its frame pattern for manufacturing display base plate
CN207327878U (en) * 2017-10-27 2018-05-08 南京邮电大学 Lamp box with ultra-violet curing and UV ozone cleaning function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249175A1 (en) * 2005-05-09 2006-11-09 Applied Materials, Inc. High efficiency UV curing system
CN101171367A (en) * 2005-05-09 2008-04-30 应用材料公司 High efficiency UV cleaning of a process chamber
CN101786075A (en) * 2010-01-14 2010-07-28 刘思健 Low-temperature energy-saving solidifying method and device for photosensitive coating
CN102969227A (en) * 2012-11-15 2013-03-13 上海交通大学 Vacuum device capable of integrating ultraviolet light chemistry and chemical vapor dry surface treatment
CN107001824A (en) * 2014-09-26 2017-08-01 株式会社Lg化学 The ink composite of uV curable, method and the frame pattern of manufacture using its frame pattern for manufacturing display base plate
CN207327878U (en) * 2017-10-27 2018-05-08 南京邮电大学 Lamp box with ultra-violet curing and UV ozone cleaning function

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