CN103694774A - Method for making UV noctilucent paster with high brightness - Google Patents
Method for making UV noctilucent paster with high brightness Download PDFInfo
- Publication number
- CN103694774A CN103694774A CN201310536870.6A CN201310536870A CN103694774A CN 103694774 A CN103694774 A CN 103694774A CN 201310536870 A CN201310536870 A CN 201310536870A CN 103694774 A CN103694774 A CN 103694774A
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- noctilucence
- paster
- high brightness
- making method
- layer
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007639 printing Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000010422 painting Methods 0.000 claims description 11
- 238000003848 UV Light-Curing Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000005084 Strontium aluminate Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229910003669 SrAl2O4 Inorganic materials 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- FNWBQFMGIFLWII-UHFFFAOYSA-N strontium aluminate Chemical group [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Sr+2].[Sr+2] FNWBQFMGIFLWII-UHFFFAOYSA-N 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 25
- 238000000465 moulding Methods 0.000 description 8
- 238000001723 curing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Application Of Or Painting With Fluid Materials (AREA)
- Printing Methods (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a method for making UV noctilucent paster with high brightness, which at least comprises the following steps: making printing ink, screen printing, UV solidifying and completing day paster. The night brightness of the noctilucent paster of the finished product can reach to ISO17398 D level or near E level, and the product is a finished product without base material with excellent flatness, and the thickness can reach to about 1 cm according to demands.
Description
Technical field
The present invention is a kind of making method of high brightness UV noctilucence paster, even more than the highest D that can reach ISO17398 of espespecially a kind of noctilucence brightness approaches E level, and the present invention is without base material finished product, has splendid planeness.
Background technology
High brightness noctilucence product is common in Warning Mark and indicates with the escape disaster relief, and the ink conventionally adopting is PVC, PET, PP and PC etc., makes soft paster or at the leather at the end firmly, plastic plate, iron sheet ceramic tile or on glass even.
Yet existing high brightness noctilucence product has following problem and waits to solve: (1) the composition that mostly volatilizees wherein with heat with ink curing to reach, on the make can pollute staff and environment.(2) at solidification process, due to the thick seal of need, the speed of thermofixation is slower, has the problem of plug net, and production line is long also more complicated.(3), in thermofixation mode, for more difficult the maintaining of accurate size of parts, so the accuracy of finished product is poor.Therefore (4) finished product, after moulding, still can continue curing program, the catabiosis such as is easily out of shape or become fragile.(5) finished product its effect when recycling is not so good as the finished product of UV ink.(6) finished product making processes needs a base material (end) conventionally, the problem at interface when this easily produces follow-up use, and increase cost.(7) finished product is made in last one and must does the program flattening, and also, because adopting the curing mode of volatilization more easily to cause surface irregularity, therefore increases workload and cost.(8) the noctilucence brightness of most of product, in the standard of ISO B level, surpasses lacking of C level.
Therefore will how to solve the above-mentioned problem of commonly using and disappearance, be the present inventor and desire most ardently to the relevant manufacturer that is engaged in the industry the direction place person that research improves.
Summary of the invention
Therefore the present inventor is because above-mentioned disappearance is to collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the beginning is designed this kind of patent of invention person.
Even the first object of the present invention is to provide the highest D that can reach ISO17398 of a kind of noctilucence brightness to approach the making method of high brightness UV noctilucence paster more than E level.
The second object of the present invention is to provide a kind of making method with the high brightness UV noctilucence paster of splendid planeness.
In order to achieve the above object, the making method of a kind of high brightness UV of the present invention noctilucence paster, at least comprises the following steps: make ink: a certain amount of noctilucent powder is mixed to a certain amount of UV printing ink to manufacture Cheng Chengyi luminescent coating; Screen painting: utilize half tone machine to be printed on shape base material this luminescent coating, to form a noctilucence layer, wherein, the thickness of this noctilucence layer is greater than the particle diameter of this noctilucent powder; UV solidifies: with this noctilucence layer of UV rayed, this noctilucence layer is solidified; And complete white: this noctilucence layer is separated to complete noctilucence paster from shape base material with this.
In a preferred embodiment, this noctilucent powder is strontium aluminate (SrAl2O4:Eu2+Dy3+).
In a preferred embodiment, the viscosity of this UV ink is 10, and 000cps to 20, between 000cps.
In a preferred embodiment, 1.1 to 1.5 times of the particle diameters that this noctilucence layer thickness is this noctilucent powder.
In a preferred embodiment, this noctilucence layer thickness is 0.11 to 0.15mm.
In a preferred embodiment, after this UV curing schedule completes, more comprise step: successively apply: repeat this screen painting and this UV curing schedule, it is more than two layers making this noctilucence layer, to reach predetermined thickness.
In a preferred embodiment, after this UV curing schedule completes, more comprise step: print background color: on this noctilucence layer, be coated with at least one UV enamelled coating.
In a preferred embodiment, after this completes white step and completes, more comprise step: text design: in this noctilucence paster with the needed picture of net-point printing or word.
Wherein, because the present invention uses UV ink, effectively solved the problem that in prior art, (1)～(5) produce, and the present invention has, can not pollute staff and environment, not have the problem of plug net and production line is shorter and easy, accuracy is higher, be not easy distortion or the advantages such as catabiosis and recyclable recycling such as become fragile.
And, because the present invention is the production method without substrate, namely first utilize half tone machine to be printed on shape base material this luminescent coating, then this noctilucence layer is separated to complete noctilucence paster from shape base material with this, do not have the problem at interface, and can reduce costs; Meanwhile, also, because of production method for this reason, noctilucence paster of the present invention has a very smooth face.
Finally, because the present invention adopts the mode of high-density noctilucence, make, therefore can achieve the finished product of high brightness.
Accompanying drawing explanation
Fig. 1 is the schema one of preferred embodiment of the present invention;
Fig. 2 is the flowchart 2 of preferred embodiment of the present invention;
Fig. 3 is the enforcement schematic diagram one of preferred embodiment of the present invention;
Fig. 4 is the enforcement schematic diagram two of preferred embodiment of the present invention; And
Fig. 5 is the enforcement schematic diagram three of preferred embodiment of the present invention.
[nomenclature]
From shape base material 10
UV enamelled coating 14
From shape face 15
Embodiment
For reaching above-mentioned purpose and effect, the technology used in the present invention means and structure, the just preferred embodiment of the present invention of hereby drawing illustrates that its features and functions is as follows in detail, in order to do profit, understands completely.
Refer to shown in Fig. 1, Fig. 3 and Fig. 4, Fig. 1 is schema one, the enforcement schematic diagram one and two of preferred embodiment of the present invention, in figure, can know and find out, the making method of a kind of high brightness UV of the present invention noctilucence paster, at least comprises the following steps 101～104: make ink: a certain amount of noctilucent powder 11 is mixed to a certain amount of UV ink 12 and be made into into a luminescent coating; Screen painting: utilize half tone machine to be printed on shape base material 10 this luminescent coating, to form a noctilucence layer 13, wherein, the thickness of this noctilucence layer 13 is greater than the particle diameter of this noctilucent powder 11; UV solidifies: with this noctilucence layer 13 of UV rayed, this noctilucence layer 13 is solidified; And complete white: this noctilucence layer 13 is separated to complete noctilucence paster 1 from shape base material 10 with this.
In a preferred embodiment, in making ink step, this noctilucent powder 11 is that strontium aluminate (SrAl2O4:Eu2+Dy3+) is as high brightness noctilucent powder 11, but be not limited to this, this powder can affect brightness except synthetics ratio own and production method, very important factor is its granular size, uses 100 mesh sieves to be as the criterion under general status; And, UV ink 12(ultraviolet curable ink is also used in this case), mix high-density luminescent powder China ink (more than 100:130), this need select high-consistency ink just passable, the viscosity of this UV ink 12 of the present invention is 10,000cps to 20, between 000cps, and the weight ratio of UV ink 12 and noctilucent powder 11 can be between 1:0.8～1:1.5.In screen painting step, system is printed on the UV ink of even mix 12 use half tone machines on shape base material 10, should be separating shaped paper from shape base material 10, brush net spee now can not be too fast, 1.1 to 1.5 times of left and right of particle diameter that these noctilucence layer 13 thickness are this noctilucent powder 11, in the present embodiment, these noctilucence layer 13 thickness are 0.11 to 0.15mm.In UV curing schedule, because thickness of the present invention more generally prints greatly, so the power of UV needs reinforcement, approximately 2500 ~ 4000 watts.The too little meeting of power causes and lengthens set time, and power too conference makes finished product embrittlement.Finally, in completing white step, this noctilucence layer 13 is separated from shape base material 10 with this, be the noctilucence paster 1 without base material paster, this planeness from shape face 15 is very bright good, must not remake modification.
Shown in Fig. 2, Fig. 3 and Fig. 4, be flowchart 2, the enforcement schematic diagram one and two of preferred embodiment of the present invention, in figure, can know and find out, in the present embodiment step 201 ~ 207, for making noctilucence paster 1 of the present invention more perfect, increased part steps, this section of explanation, will only illustrate and not exist together.
After this UV curing schedule completes, the present invention more comprises step: successively apply: repeat this screen painting and this UV curing schedule, it is more than two layers making this noctilucence layer 13, to reach predetermined thickness.
After this UV curing schedule completes, the present invention more comprises step: print background color: on this noctilucence layer 13, be coated with at least one UV enamelled coating 14.Arrive after pre-determined thickness, make good reflection bottom, the end face finally completing is added to one or two-layer UV enamelled coating 14, this is used as the end of noctilucence paster 1.If need, from adhering effect, stick double faced adhesive tape or printing last layer glue at this layer.
And the present invention, after this completes white step and completes, more comprises step: text design: in this noctilucence paster 1 with the needed picture of net-point printing or word.Please refer to as shown in Figure 5, be the enforcement schematic diagram three of preferred embodiment of the present invention, the present invention is because of the characteristic of noctilucence, except general use safety with take precautions against natural calamities sign, also wish that can bring into play intention is used in other wider model circle.Mat making method of the present invention, can shorten manufacturing speed greatly, and reaches energy-conservation and effect environmental protection.
High brightness UV noctilucence paster of the present invention has following characteristic: (1) ultraviolet curing ink: utilize the moulding of ultraviolet curing mode, utilize chemical reaction to cause curing, more can not continue solidification after moulding, finished product is more stable, also comparatively environmental protection.Current most of noctilucence product adopts traditional ink to utilize heat volatilization to solidify, and admixes a large amount of volatilizers in ink.After moulding, easily continue again volatilization and cause the be full of cracks of finished product and distortion etc., and volatilizer is unfriendly to human and environment.(2) flexible thick film material: this finished product is flexible thick-film material, at present ultraviolet curable resin finished product be take rigidly in main, and flexible is quite few, and the person that can make thick-film material is still less.Mainly more difficult in the adjustment of ink and the control of making processes.(3) high brightness noctilucence: better situation, this product can reach the above noctilucence standard of ISO/DIS 17398 E level.Need be with highdensity coarse particles luminescent powder during printing.(4) screen painting: with the coarse grained ink printing of admixture high-density, have at present screen painting one way only and just can reach.Thick seal part increases makes very large degree of difficulty, and the control of exposure intensity during as ultraviolet curing is, adjustment of the adjustment of printed layers, ink composition etc.The production methods such as the useful screen painting moulding of thick film products on the market, ink jet printing moulding, scraper moulding, finedraw compressed moulding at present.Except screen painting, the brightness of the noctilucence product that alternate manner is made is mutually far short of what is expected.(5) bottomless section product: without the product of ground because lacking the support of ground, the stability of product, flexibility, and tolerance must be got well.Current noctilucence product must support by ground.Especially the product of thick film has good hard ground especially, as iron plate, leather etc.(6) making of flat surface: the utilization of this making method was originally the face of bottom, in making method by turn-over as the plane at top, so can save the making method of paving, also can obtain quite smooth end face.This kind of production method is only just feasible without ground making method in employing.
Therefore, refer to shown in whole accompanying drawings, when the present invention uses, compare with located by prior art, really there is following advantages: even more than the highest D that can reach ISO17398 of noctilucence paster noctilucence brightness of made finished product of the present invention approaches E level, and the present invention is without base material finished product, has splendid planeness, thickness can reach 1 millimeter of left and right on demand, and its two-sided front that all can be used as goods.And the present invention, owing to there being UV ink in making method, not shone by UV and damages.
Only, the foregoing is only preferred embodiment of the present invention, non-so arrest limit the scope of the claims of the present invention, therefore such as use simple and easy modification and the equivalent structure that specification sheets of the present invention and graphic content are done to change, all should in like manner be contained in the scope of the claims of the present invention, close and give Chen Ming.
Claims (8)
1. a making method for high brightness UV noctilucence paster, is characterized in that, at least comprises the following steps:
Make ink: a certain amount of noctilucent powder is mixed to a certain amount of UV printing ink to manufacture Cheng Chengyi luminescent coating;
Screen painting: utilize half tone machine to be printed on shape base material this luminescent coating, to form a noctilucence layer, wherein, the thickness of this noctilucence layer is greater than the particle diameter of this noctilucent powder;
UV solidifies: with this noctilucence layer of UV rayed, this noctilucence layer is solidified; And
Complete white: this noctilucence layer is separated to complete noctilucence paster from shape base material with this.
2. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, this noctilucent powder is strontium aluminate (SrAl2O4:Eu2+Dy3+).
3. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, the viscosity of this UV ink is 10, and 000cps to 20, between 000cps.
4. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, 1.1 to 1.5 times of the particle diameter that this noctilucence layer thickness is this noctilucent powder.
5. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, this noctilucence layer thickness is 0.11 to 0.15mm.
6. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, after this UV curing schedule completes, more comprises step:
Successively apply: repeat this screen painting and this UV curing schedule, it is more than two layers making this noctilucence layer, to reach predetermined thickness.
7. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, after this UV curing schedule completes, more comprises step:
Print background color: on this noctilucence layer, be coated with at least one UV enamelled coating.
8. the making method of high brightness UV noctilucence paster as claimed in claim 1, is characterized in that, after this completes white step and completes, more comprises step:
Text design: in this noctilucence paster with the needed picture of net-point printing or word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536870.6A CN103694774B (en) | 2013-11-04 | 2013-11-04 | The preparation method of high brightness UV noctilucent paster with high |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310536870.6A CN103694774B (en) | 2013-11-04 | 2013-11-04 | The preparation method of high brightness UV noctilucent paster with high |
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| Publication Number | Publication Date |
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| CN103694774A true CN103694774A (en) | 2014-04-02 |
| CN103694774B CN103694774B (en) | 2016-03-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778617A (en) * | 2016-03-28 | 2016-07-20 | 王艳如 | Process for producing flexible UV ink for long-luminous noctilucent calligraphy and painting |
| CN107180602A (en) * | 2017-05-14 | 2017-09-19 | 安徽昂然节能环保科技有限公司 | A kind of polyester long afterglow label |
| CN111876872A (en) * | 2019-05-03 | 2020-11-03 | 勤伦有限公司 | High-brightness luminous yarn and its making method |
| WO2022248079A1 (en) * | 2021-05-27 | 2022-12-01 | Giesecke+Devrient Currency Technology Gmbh | Method for manufacturing a luminescent printing ink |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096680A (en) * | 1999-09-30 | 2001-04-10 | Arisawa Mfg Co Ltd | Luminous film and production method therefor |
| CN101125475A (en) * | 2006-08-15 | 2008-02-20 | 大连路明发光科技股份有限公司 | UV solid luminous membrane and its preparing process |
| CN102452236A (en) * | 2010-10-16 | 2012-05-16 | 梁月玲 | Printing process |
| CN203157286U (en) * | 2013-03-14 | 2013-08-28 | 林荣盛 | Fluorescent tape |
-
2013
- 2013-11-04 CN CN201310536870.6A patent/CN103694774B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096680A (en) * | 1999-09-30 | 2001-04-10 | Arisawa Mfg Co Ltd | Luminous film and production method therefor |
| CN101125475A (en) * | 2006-08-15 | 2008-02-20 | 大连路明发光科技股份有限公司 | UV solid luminous membrane and its preparing process |
| CN102452236A (en) * | 2010-10-16 | 2012-05-16 | 梁月玲 | Printing process |
| CN203157286U (en) * | 2013-03-14 | 2013-08-28 | 林荣盛 | Fluorescent tape |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778617A (en) * | 2016-03-28 | 2016-07-20 | 王艳如 | Process for producing flexible UV ink for long-luminous noctilucent calligraphy and painting |
| CN107180602A (en) * | 2017-05-14 | 2017-09-19 | 安徽昂然节能环保科技有限公司 | A kind of polyester long afterglow label |
| CN111876872A (en) * | 2019-05-03 | 2020-11-03 | 勤伦有限公司 | High-brightness luminous yarn and its making method |
| CN111876872B (en) * | 2019-05-03 | 2022-05-17 | 勤伦股份有限公司 | High-brightness luminous yarn and its making method |
| WO2022248079A1 (en) * | 2021-05-27 | 2022-12-01 | Giesecke+Devrient Currency Technology Gmbh | Method for manufacturing a luminescent printing ink |
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| Publication number | Publication date |
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| CN103694774B (en) | 2016-03-16 |
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