CN110305510A - A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus - Google Patents

A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus Download PDF

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Publication number
CN110305510A
CN110305510A CN201910508424.1A CN201910508424A CN110305510A CN 110305510 A CN110305510 A CN 110305510A CN 201910508424 A CN201910508424 A CN 201910508424A CN 110305510 A CN110305510 A CN 110305510A
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CN
China
Prior art keywords
gloss oil
bottom plate
screen printing
stamping
speed
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
CN201910508424.1A
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Chinese (zh)
Inventor
吴林荣
王文钦
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Guangzhou Junjie Environmental Protection Technology Co Ltd
Original Assignee
Guangzhou Junjie Environmental Protection Technology Co Ltd
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 Guangzhou Junjie Environmental Protection Technology Co Ltd filed Critical Guangzhou Junjie Environmental Protection Technology Co Ltd
Priority to CN201910508424.1A priority Critical patent/CN110305510A/en
Publication of CN110305510A publication Critical patent/CN110305510A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403Drying webs
    • B41F23/0406Drying webs by radiation
    • B41F23/0409Ultraviolet dryers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/08Print finishing devices, e.g. for glossing prints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/12Stencil printing; Silk-screen printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/02Dusting, e.g. with an anti-offset powder for obtaining raised printing such as by thermogravure ; Varnishing
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00Coating compositions based on unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)

Abstract

The invention discloses a kind of UV gloss oil of printing technology and its method for stamping of 3D imprinting apparatus, UV gloss oil material compositions are as follows: strippable property oligomer: 40~60 parts;UV monomer 20-30;Photoinitiator: 10~15 parts;Defoaming agent: 1~5 part;Auxiliary agent: 1~6 part, the method for stamping of the UV gloss oil and its 3D imprinting apparatus, solve the limitation of traditional printing low efficiency and printing technology, print speed printing speed is greatly improved using rotation silk-screen process and prints the selectivity of material, it does not need to heat, the UV gloss oil that can be used on screen printer, solidify gloss oil by the cured mode of UV, 3D lines is printed again, solves the problems, such as the problem of strippable property when semi-solid preparation and coining 3D effect, realize the production of a line, improve throughput rate, 3D effect may be implemented, improve tearing open the property of bending resistance of product, it is clear to print lines, generate UV solidification energy appropriate, it is good to imprint 3D effect strippable property.

Description

A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus
Technical field
The present invention relates to printing technology, the method for stamping of specially a kind of UV gloss oil and its 3D imprinting apparatus.
Background technique
3D coining, is called stereosopic printing, typically refers to 3 D grating printing, it can using a kind of simulation human eye spacing The principle for generating space parallax, by different angle, the pixel record of different levels on photosensitive material, then answering by grating material Close, in three-dimensional stereoscopic effect or even virtual reality being presented on two-dimensional flat image by this approach, people without Any tool directly can experience to clear and definite the marvellous enjoyment of stereoscopic picture plane by eyes observation.
Wherein need to use the tool to match and and ink during 3D is imprinted.
With the development of 3D stamping technique, 3D stamping technique has reached its maturity, but adds in face of a large amount of 3D product During work, the technique of 3D coining is in use process inefficiency, and material selectivity aspect lacks improvement and exploitation, so that 3D is pressed The development of print is limited, influences quality.
Summary of the invention
The purpose of the present invention is to provide a kind of UV gloss oil and its method for stamping of 3D imprinting apparatus, to solve above-mentioned background Itd is proposed in technology with 3D stamping technique development, 3D stamping technique reached its maturity, but is facing a large amount of 3D system In product process, for the technique of 3D coining in use process inefficiency, material selectivity aspect lacks improvement and exploitation, so that The problem of development of 3D coining is limited, influences quality.
To achieve the above object, the invention provides the following technical scheme: a kind of UV gloss oil, UV gloss oil material composition are as follows:
Strippable property oligomer: 40~60 parts;
Photoinitiator: 10~15 parts;
UV monomer: 20~30 parts;
Defoaming agent: 1~5 part;
Auxiliary agent: 1~6 part.
A kind of preparation method of UV gloss oil, the UV gloss oil the preparation method comprises the following steps:
Step 1: it feeds intake: needing to pacify according to sequence when feeding intake, be sequentially strippable property oligomer-UV monomer-photoinitiator- Defoaming agent-auxiliary agent;
Step 2: stirring: 25~35HZ of stirring frequency, at 20~60 DEG C, mixing time is 3 hours for whipping temp control;
Step 3: detection: the mode of sampling Detection is taken to detect sample, the error between detected value and standard value 1% cannot be greater than;
Step 4: canned: to utilize filling apparatus, filling to oil plant progress, pouring process needs to guarantee that free from admixture is mixed into.
The top of a kind of 3D imprinting apparatus, including bottom plate and screen printing plate sleeve, the bottom plate contacts the screen printing plate sleeve, Bottom plate block is bolted to connection at the top of the bottom plate, the circumferential inner wall of the screen printing plate sleeve is bolted company It is connected to ink tube, the front side wall of the ink tube has been fixed by screws doctor.
The stock of the screen printing plate sleeve and the bottom plate is that lines is waited to move at the same speed, and the screen printing plate sleeve is continuous print Brush.
A kind of method for stamping of 3D imprinting apparatus, the method for stamping of the 3D imprinting apparatus include the following steps:
S1: it is applied on paper or plastic film material, UV gloss oil mixture is poured into the inside of the screen printing plate sleeve;
S2: contacting at the top of the bottom of the doctor and the bottom plate, be printed in required material, and printing process needs Guarantee at the uniform velocity, to avoid throwing away UV gloss oil;
S3: irradiating through UV lamp, print speed printing speed 10m/min, realizes that semi-solid preparation, cooperation 3D plate imprint the UV gloss oil of semi-solid preparation, Speed of imprint 10m/min, pressure 7-10N;;
S4: irradiating through UV lamp, print speed printing speed 10m/min, realizes all solidstate, and realizing has the pattern of 3D effect;
S5: after collecting to finished product, carrying out outer packaging, and carry out surface mark, checks surface mark: factory's name plus print Content, model, specification and time;Lettering should be clear, secured, and no wrongly typed is bitten.
Compared with prior art, the beneficial effects of the present invention are:
1: solving the limitation of traditional printing low efficiency and printing technology, be greatly improved printing speed using rotation silk-screen process The selectivity of degree and printing material;
2: improving tearing open the property of bending resistance of product, applicable more materials, this UV gloss oil is using a kind of flexible extraordinary UV Resin improves its tearing open property of bending resistance, while having certain a draftability and anti-scratching wearproof, can be suitble in relatively soft material Upper use, such as paper, film etc., bendable, which is torn open, to be laminated;
3: printing lines is clear, and the transparency is good, and 3D visualization is obvious, and high transparency, high glaze are still had after photocuring Property, refractive index have 1.4, clearly 3D lines effect;
4: UV solidification energy appropriate, this product have higher requirement to UV solidification energy, and excessive UV energy can make to produce Product solidification sufficiently, is not easy subsequent coining processing, selects free radical polymerization photoinitiator, absorbing wavelength is between 280-330nm It is a kind of to absorb radiation energy, by chemical change, generate have the reactive intermediate for causing polymerizing power (free radical or sun from Son) substance;
5: coining 3D effect strippable property is good, and the feature of this product maximum is exactly strippable property, wherein what is played a key effect is UV resin, it, which has, imitates high cohesive force, and tacky, caducous feature is not easy after solidification;
6: can be used on screen printer, this product uses on screen printer, solves the problems, such as its levelling, has combined The transparency chooses non-silicon class defoaming agent, it has the transparency and bubble elimination ability well, while smell is small, nontoxic, storage Safety.
Detailed description of the invention
Fig. 1 is 3D pressure setting structural schematic diagram of the present invention.
In figure: 100 bottom plates, 110 bottom plate blocks, 200 screen printing plate sleeves, 210 ink tubes, 220 doctors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention
The present invention provides a kind of technical solution: a kind of UV gloss oil, UV gloss oil material composition are as follows:
Strippable property oligomer: 40~60 parts;
Photoinitiator: 10~15 parts;
UV monomer: 20~30 parts;
Defoaming agent: 1~5 part;
Auxiliary agent: 1~6 part.
A kind of preparation method of UV gloss oil, the UV gloss oil the preparation method comprises the following steps:
Step 1: it feeds intake: needing to pacify when feeding intake and shine certain sequence, sequentially draw for strippable property oligomer-UV monomer-light Agent-defoaming agent-auxiliary agent is sent out, wherein strippable property oligomer is high transparency, has certain ductility, compared with one kind of high cohesion Polymer, relative molecular weight be not it is very high nor very low, it is uncrosslinked it is cured be it is liquid, in certain monomers and initiator Under the action of produce high polymer, photoinitiator be radical polymerization mould assembly, absorbing wavelength is a kind of energy between 280-330nm Radiation energy is absorbed, by chemical change, generating has the reactive intermediate (free radical or cation) for causing polymerizing power Substance, monomer are two official's acrylic monomers, have quick curing rate, low volatility and stronger dilution capacity, molecule Amount can cause its polymerization reaction under ultraviolet light, generate cured high molecular material, wherein defoaming agent is 300 or so Non-silicon class defoaming agent;
Step 2: stirring: 25~35HZ of stirring frequency, at 20~60 DEG C, mixing time is 3 hours for whipping temp control;
Step 3: detection: the mode of sampling Detection is taken to detect sample, the error between detected value and standard value 1% cannot be greater than;
Step 4: canned: to utilize filling apparatus, filling to oil plant progress, pouring process needs to guarantee that free from admixture is mixed into.
The present invention provides a kind of 3D imprinting apparatus, can make to improve efficiency, and improves technique, referring to Fig. 1, including bottom plate 100 With screen printing plate sleeve 200;
Referring to Fig. 1, the top of bottom plate 100 has bottom plate block 110, specifically, the top of bottom plate 100 passes through bolt It is fixedly connected with bottom plate block 110;
Referring to Fig. 1, the outer circumferential walls of screen printing plate sleeve 200 are contacted with the top of bottom plate 100, specifically, bottom plate 100 top contacts screen printing plate sleeve 200, and the circumferential inner wall of screen printing plate sleeve 200 has been bolted to connection ink tube 210, the front side wall of ink tube 210 has been fixed by screws doctor 220, the printing of screen printing plate sleeve 200 and bottom plate 100 Object is that lines is waited to move at the same speed, and screen printing plate sleeve 200 is continuous printing.
The present invention also provides a kind of method for stamping of 3D imprinting apparatus:
Referring to Fig. 1, the method for stamping of the 3D imprinting apparatus includes the following steps:
S1: it is applied on paper or plastic film material, UV gloss oil mixture is poured into the inside of screen printing plate sleeve 200;
S2: the bottom of doctor 220 is contacted with the top of bottom plate 100, is printed in required material, and printing process needs to protect Card at the uniform velocity, avoids throwing away UV gloss oil;
S3: irradiating through UV lamp, print speed printing speed 10m/min, realizes that semi-solid preparation, cooperation 3D plate imprint the UV gloss oil of semi-solid preparation, Speed of imprint 10m/min, pressure 7-10N;
S4: irradiating through UV lamp, print speed printing speed 10m/min, realizes all solidstate, and realizing has the pattern of 3D effect, wherein UV lamp Select mercury lamp as ultraviolet light source, emission spectrum is in 200~400nm;
S5: after collecting to finished product, carrying out outer packaging, and carry out surface mark, checks surface mark: factory's name plus print Content, model, specification and time;Lettering should be clear, secured, and no wrongly typed is bitten.
In summary, the limitation of traditional printing low efficiency and printing technology is solved, it can be big using rotation silk-screen process The big selectivity for improving print speed printing speed and printing material, does not need to heat, the UV gloss oil that can be used on screen printer passes through UV Cured mode solidifies gloss oil, then prints 3D lines, solves the problems, such as the problem of strippable property when semi-solid preparation and coining 3D effect, real The production of an existing line, improves throughput rate, 3D effect may be implemented, and improves tearing open the property of bending resistance of product, and printing lines is clear, pressure It is good to print 3D effect strippable property.
Although hereinbefore invention has been described by reference to embodiment, the scope of the present invention is not being departed from In the case where, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as being not present Structural conflict, the various features in presently disclosed embodiment can be combined with each other use by any way, The description for not carrying out exhaustive to the case where these combinations in this specification is examined merely for the sake of omission length with what is economized on resources Consider.Therefore, the invention is not limited to specific embodiments disclosed herein, but the institute including falling within the scope of the appended claims There is technical solution.

Claims (5)

1. a kind of UV gloss oil, it is characterised in that: UV gloss oil material composition are as follows:
Strippable property oligomer: 40~60 parts;
Photoinitiator: 10~15 parts;
UV monomer: 20~30 parts;
Defoaming agent: 1~5 part;
Auxiliary agent: 1~6 part.
2. a kind of preparation method of UV gloss oil as described in claim 1, it is characterised in that: the UV gloss oil the preparation method comprises the following steps:
Step 1: it feeds intake: needing to pacify according to sequence when feeding intake, be sequentially strippable property oligomer-UV monomer-photoinitiator-defoaming Agent-auxiliary agent;
Step 2: stirring: 25~35HZ of stirring frequency, at 20~60 DEG C, mixing time is 3 hours for whipping temp control;
Step 3: detection: the mode of sampling Detection is taken to detect sample, the error between detected value and standard value cannot Greater than 1%;
Step 4: canned: to utilize filling apparatus, filling to oil plant progress, pouring process needs to guarantee that free from admixture is mixed into.
3. a kind of 3D imprinting apparatus, it is characterised in that: including bottom plate (100) and screen printing plate sleeve (200), the bottom plate (100) Top contact the screen printing plate sleeve (200), be bolted to connection bottom plate block at the top of the bottom plate (100) (110), the circumferential inner wall of the screen printing plate sleeve (200) has been bolted to connection ink tube (210), the ink tube (210) front side wall has been fixed by screws doctor (220).
4. a kind of 3D imprinting apparatus according to claim 3, it is characterised in that: the screen printing plate sleeve (200) with it is described The stock of bottom plate (100) is that lines is waited to move at the same speed, and the screen printing plate sleeve (200) is continuous printing.
5. a kind of method for stamping of such as 3D imprinting apparatus of any of claims 1-4, it is characterised in that: 3D coining The method for stamping of device includes the following steps:
S1: it is applied on paper or plastic film material, UV gloss oil mixture is poured into the inside of the screen printing plate sleeve (200);
S2: the bottom of the doctor (220) is contacted with the top of the bottom plate (100), is printed in required material, was printed Journey needs to guarantee at the uniform velocity, to avoid throwing away UV gloss oil;
S3: irradiating through UV lamp, print speed printing speed 10m/min, realizes semi-solid preparation, the UV gloss oil of cooperation 3D plate coining semi-solid preparation, coining Speed 10m/min, pressure 7-10N;
S4: irradiating through UV lamp, print speed printing speed 10m/min, realizes all solidstate, and realizing has the pattern of 3D effect;
S5: after collecting to finished product, carrying out outer packaging, and carry out surface mark, checks surface mark: factory's name plus print content, Model, specification and time;Lettering should be clear, secured, and no wrongly typed is bitten.
CN201910508424.1A 2019-06-13 2019-06-13 A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus Pending CN110305510A (en)

Priority Applications (1)

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CN201910508424.1A CN110305510A (en) 2019-06-13 2019-06-13 A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus

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Application Number Priority Date Filing Date Title
CN201910508424.1A CN110305510A (en) 2019-06-13 2019-06-13 A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022012177A1 (en) * 2020-07-14 2022-01-20 东华大学 Tactile perception guide handbook

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922129A (en) * 2010-09-29 2010-12-22 杭州中富彩新材料科技有限公司 Paper printing environmental-friendly UV (Ultraviolet) gloss oil and preparation method thereof
CN102826294A (en) * 2012-09-14 2012-12-19 华新(佛山)彩色印刷有限公司 Production method for paper material with hidden openable functional movable window
CN104179065A (en) * 2014-07-31 2014-12-03 东莞宏石功能材料科技有限公司 Anti-permeable UV silk printing paper gloss oil and preparation method thereof
CN104213465A (en) * 2014-07-31 2014-12-17 东莞宏石功能材料科技有限公司 UV paper varnish having separating effect and being ultra-smooth after ultraviolet light curing and preparation method thereof
CN106047137A (en) * 2016-05-31 2016-10-26 山东力美喷墨科技有限公司 Anti-sticking UV gloss oil and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922129A (en) * 2010-09-29 2010-12-22 杭州中富彩新材料科技有限公司 Paper printing environmental-friendly UV (Ultraviolet) gloss oil and preparation method thereof
CN102826294A (en) * 2012-09-14 2012-12-19 华新(佛山)彩色印刷有限公司 Production method for paper material with hidden openable functional movable window
CN104179065A (en) * 2014-07-31 2014-12-03 东莞宏石功能材料科技有限公司 Anti-permeable UV silk printing paper gloss oil and preparation method thereof
CN104213465A (en) * 2014-07-31 2014-12-17 东莞宏石功能材料科技有限公司 UV paper varnish having separating effect and being ultra-smooth after ultraviolet light curing and preparation method thereof
CN106047137A (en) * 2016-05-31 2016-10-26 山东力美喷墨科技有限公司 Anti-sticking UV gloss oil and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022012177A1 (en) * 2020-07-14 2022-01-20 东华大学 Tactile perception guide handbook

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Application publication date: 20191008

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