CN106891633B - Glass panel printing technology - Google Patents
Glass panel printing technology Download PDFInfo
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- CN106891633B CN106891633B CN201710067697.8A CN201710067697A CN106891633B CN 106891633 B CN106891633 B CN 106891633B CN 201710067697 A CN201710067697 A CN 201710067697A CN 106891633 B CN106891633 B CN 106891633B
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- glass panel
- ink
- printing technology
- photosensitive
- ultraviolet light
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- 239000011521 glass Substances 0.000 title claims abstract description 109
- 238000007639 printing Methods 0.000 title claims abstract description 41
- 238000005516 engineering process Methods 0.000 title claims abstract description 34
- 239000007864 aqueous solution Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910001868 water Inorganic materials 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000976 ink Substances 0.000 description 60
- -1 diisocyanate Diol compound Chemical class 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- PIWLCFNYXFHZIJ-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane;ethyl acetate Chemical compound CCOC(C)=O.CCOCCOCCOCC PIWLCFNYXFHZIJ-UHFFFAOYSA-N 0.000 description 1
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- VFZKVQVQOMDJEG-UHFFFAOYSA-N 2-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(=O)C=C VFZKVQVQOMDJEG-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000004760 silicates Chemical group 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/007—Digital printing on surfaces other than ordinary paper on glass, ceramic, tiles, concrete, stones, etc.
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0054—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by thermal means, e.g. infrared radiation, heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
Abstract
The present invention relates to the technical fields of panel printing, disclose a kind of glass panel printing technology, include the following steps: to clean glass panel；Photosensitive-ink is sprayed in the area of the pattern of glass panel；It will complete the glass panel that photosensitive-ink sprays and be placed in prebake conditions in the environment of no ultraviolet light；The glass panel for completing prebake conditions is placed under ultraviolet light and is exposed；The glass panel for completing exposure is cleaned using weak alkaline aqueous solution；The glass panel that cleaning is completed is dried.Glass panel printing technology proposed by the present invention, the pattern accuracy printed is high, ink stability is good, ink film thickness is low, does not allow to be also easy to produce bubble, it can efficiently solve and there is a problem of that ink film thickness is high, be easy to produce bubble and production precision is low in existing glass panel printing technology, the production efficiency for improving glass panel printing technology improves the production precision of entire printing technology.
Description
Technical field
The present invention relates to the technical fields more particularly to a kind of glass panel printing technology of panel printing.
Background technique
With the rapid development of science and technology, electronic product also develops towards lightening and personalized direction, to electronic product
Quality requirement it is also higher and higher.By taking smart phone as an example, glass panel is one of essential component of smart phone, existing
There is the glass panel of smart phone to be not limited solely to plane, solid surface glass panel gradually comes into vogue, therefore,
Wish to capture leading position in this market, it is necessary to trend of going with the tide of historical development, improve the lightening, personalized of electronic product and
Quality.
Currently, the glass panel of electronic product usually realizes pattern printing by the following two kinds of programs: the first is silk
The pattern of glass panel is exposed on halftone, then by ink by being screen printed onto face by net printing technology by the film
On plate, after baking-curing, the advantages of pattern that ink is formed is fixed on glass panels, this scheme be technical maturity, at
This is low, but the disadvantage is that the thickness of ink is high, is easy to produce that bubble, production efficiency are low, yields is low, can not be suitable for solid surface
On glass；Second is silk-screen printing or printing or plating plus attaching process, i.e., the pattern of glass panel is passed through silk-screen printing
It on rupture pressure disc, or is printed upon on rupture pressure disc, or plating then sticks OCA (Optically Clear on rupture pressure disc
Adhesive, i.e. Optical transparent adhesive), then cut into the matched patch material of glass panel size, then with glass panel
It is bonded, this scheme advantage is to can be adapted on solid surface glass, but the disadvantage is that technique requires height, is easy to produce gas
Steep, rebound and will increase the thickness of glass panel；And the dimensional accuracy of above two printing technology and being completely covered for ink
Property is poor, for very delicate print lines, hence it is evident that cannot meet the requirements.
Summary of the invention
The purpose of the present invention is to provide a kind of glass panel printing technologies, it is intended to solve in the prior art, glass panel
Printing technology has that ink film thickness is high, be easy to produce bubble and production precision is low.
The embodiment of the invention provides a kind of glass panel printing technologies, include the following steps: S100: to glass panel into
Row cleaning；S200: photosensitive-ink is sprayed in the area of the pattern of glass panel；S300: the glass surface of photosensitive-ink spraying will be completed
Plate is placed in prebake conditions in the environment of no ultraviolet light；S400: the glass panel for completing prebake conditions is placed under ultraviolet light and is carried out
Exposure；S500: the glass panel for completing exposure is cleaned using weak alkaline aqueous solution；S600: the glass that cleaning is completed
Panel is dried.
Further, in the step S200, the thickness range of the photosensitive-ink is 1-3 μm.
Further, in the step S300, the glass panel for completing photosensitive-ink spraying is placed under no light conditions
Prebake conditions, and baking temperature control, at 120-140 DEG C, baking time is set as 10-20min.
Further, in the step S300, the glass panel for completing photosensitive-ink spraying is placed in infrared radiation
In the environment of prebake conditions.
Further, in the step S300, baking temperature is controlled at 120-140 DEG C, and baking time is set as 2-4min.
Further, in the step S400, the glass panel for completing prebake conditions is placed under ultraviolet light and is irradiated, purple is worked as
Outside line irradiation energy terminates to expose when reaching 80-400mj.
Further, in the step S500, using the weak alkaline aqueous solution that pH value is 8-10 to the glass for completing exposure
Panel is rinsed.
Further, the solution of potassium carbonate or sodium carbonate liquor for the mass ratio that the weak alkaline aqueous solution is 1%.
Further, in the step S100, glass panel is put into ejected wash water, and in the ultrasound of 20-40kHz frequency
Cleaning 2-4min is carried out to glass panel under wave.
Further, in the step S600, drying temperature is controlled at 120-140 DEG C, and drying time is set as 20-
40min。
Based on the above-mentioned technical proposal, glass panel printing technology proposed by the present invention, the pattern accuracy printed is high,
Ink stability is good, and ink film thickness is low, does not allow to be also easy to produce bubble, can efficiently solve and deposit in existing glass panel printing technology
It in ink film thickness height, is easy to produce bubble and produces the low problem of precision, improve the production effect of glass panel printing technology
Rate improves the production precision of entire printing technology.
Detailed description of the invention
Fig. 1 is the flow chart for the glass panel printing technology that the embodiment of the present invention proposes；
Fig. 2 is the partial schematic diagram of area of the pattern in the glass panel printing technology of proposition of the embodiment of the present invention；
Fig. 3 is the sectional view in the direction I-I in Fig. 2.
Label detail involved by above-mentioned attached drawing is as follows: 1-glass panel, 2-area of the pattern, 3-photosensitive-inks.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, the positional terms such as front, back, left, right, up, down in the embodiment of the present invention, are only
Relative concept or be reference with the normal operating condition of product each other, and should not be regarded as restrictive.Below
Realization of the invention is described in detail in conjunction with specific embodiments.
Embodiment one:
Referring to Figure 1 to Fig. 3, the embodiment of the present invention proposes a kind of glass panel printing technology, includes the following steps:
S100: glass panel 1 is cleaned；
S200: photosensitive-ink 3 is sprayed in the area of the pattern 2 of glass panel 1；
S300: the glass panel 1 that photosensitive-ink 3 sprays will be completed and be placed on prebake conditions under no ultraviolet light environments；
S400: the glass panel 1 for completing prebake conditions placement is exposed under ultraviolet light；
S500: the glass panel 1 for completing exposure is cleaned using weak alkaline aqueous solution；
S600: the glass panel 1 that cleaning is completed is dried.
First the glass panel 1 that prints of needs is cleaned, the spot on 1 surface of glass panel is cleaned up, then to
The area of the pattern 2 of glass panel 1 sprays one layer of photosensitive-ink 3, then will complete the glass panel 1 that photosensitive-ink 3 sprays and places
Prebake conditions are carried out in the environment of no ultraviolet light, so that photosensitive-ink 3 is still in area of the pattern 2, will then complete prebake conditions
Glass panel 1 placement irradiate under ultraviolet light, UV light permeability have predetermined pattern the film be radiated on area of the pattern 2,
So that chemical reaction occurs for the photosensitive-ink 3 being sprayed on area of the pattern 2 and by liquid condensation at solid-state, then completion is exposed
The glass panel 1 of light, which is placed in weak alkaline aqueous solution, to be cleaned, by the photosensitive oil for not being irradiated to ultraviolet light outside predetermined pattern
Ink 3 is washed off, to realize that predetermined pattern is developed on glass panel 1, is then dried the glass panel 1 after development, complete
The pattern of pair glass panel 1 prints.
Based on the above-mentioned technical proposal, the pattern accuracy that prints is high, and ink stability is good, and ink film thickness is low, no
It is easy to produce bubble, to efficiently solve in existing glass panel printing technology that there are ink film thicknesses high, is easy to produce bubble
And the problem that production precision is low, the production efficiency of glass panel printing technology is improved, the production of entire printing technology is improved
Precision.
Further, in embodiment provided by the invention, in above-mentioned steps S200, the thickness range of photosensitive-ink 3 is
1-3μm.Herein, spraying process is completed using ink-jet apparatus, can multi-angle by the automated procedures and nozzle of ink-jet apparatus
The characteristic of operation, enable glass panel printing technology provided in an embodiment of the present invention be suitable for plane or solid surface
Glass panel 1 on, meanwhile, can be by photosensitive-ink 3 on 1 surface of glass panel by the size and the flow of ink that adjust nozzle
The thickness control of the film layer of formation at 1-3 μm, due to photosensitive-ink thicknesses of layers can according to the actual situation with need to set, because
This, thicknesses of layers is a value range.In this way, spraying out, the being completely covered property of photosensitive-ink come is good, and the film layer of photosensitive-ink is more
Add uniformly, the thicknesses of layers is lower with a thickness of 3-5 μm of ink film layer than being come out by silk-screen screen painting, reduces ink
The thickness of layer, and the process for eliminating production silk-screen halftone, reduce the cost of entire process flow, avoid ink layer appearance
Easily there is the phenomenon that bubble and scratch, improves the yields of printing.
Further, in embodiment provided by the invention, in above-mentioned steps S300, it will complete what photosensitive-ink 3 sprayed
Glass panel 1 carries out prebake conditions in the environment of being placed on no light, and prebake conditions temperature is preferably controlled at 120-140 DEG C,
The prebake conditions time is set as 10-20min.Due to above-mentioned photosensitive-ink 3 thicknesses of layers need according to the actual situation with need into
Row adjustment, therefore, baking temperature and baking time are value range.In this way, can will be completed in step S200 after prebake conditions
The photosensitive-ink 3 of spraying is dried to the semisolid relatively-stationary state of semiliquid from the state that original liquid flows, favorably
In the uniformity for keeping photosensitive printing ink layer, in order to carry out the operation of next step.
Further, in embodiment provided by the invention, in above-mentioned steps S400, the glass panel of prebake conditions will be completed
1 places under ultraviolet light, and ultraviolet light penetrates the film with predetermined pattern and is radiated on area of the pattern 2, is coated in area of the pattern 2
On photosensitive-ink 3 issue biochemical reaction in ultraviolet irradiation, when ultraviolet light irradiation energy reaches 80-400mj
(megajoule, megajoule) when, photosensitive-ink 3, which is formed by curing preset pattern on the film, to be terminated to expose.In this way, completing exposure
The line density of pattern that is formed by curing of photosensitive-ink 3 is higher, texture is apparent.
In step S400, exposes required energy value and is determined according to conditions such as the thicknesses of layers of photosensitive-ink 3 and components,
Therefore, exposing required energy value is a value range.Wherein the concrete component of the photosensitive-ink 3 of different colours is different, i.e., not
The component of same feeling light ink 3 has determined the specific color of photosensitive-ink 3, and color differentiation is more intuitive, therefore, mentions in the present invention
In the embodiment of confession, the value range of energy needed for exposing is corresponded to the color of photosensitive-ink 3 to illustrate: when photosensitive-ink 3 is preferred
When for white, needing ultraviolet light irradiation energy is 80-200mj；When photosensitive-ink 3 is preferably colored, ultraviolet light is needed to irradiate
Energy is 200-300mj；When photosensitive-ink 3 is preferably black, needing ultraviolet light irradiation energy is 300-400mj.
Further, in embodiment provided by the invention, above-mentioned photosensitive-ink 3 is made of the raw material of following parts by weight:
45-50 parts of photoresist, 25-28 parts of Heat cured epoxies, 7-8 parts of emulsion, 1-1.5 parts of filler, reactive diluent 12-14
Part, 1-2 parts of auxiliary agent, 3-5 parts of pigment, 8-9 parts of solvent, 2-3 parts of photoinitiator.Wherein, photoresist is esterified by diisocyanate
Diol compound containing ethylenic unsaturated group, diol compound and molecule in molecule containing carboxyl in conjunction object, molecule
In the diol compound without ethylenic unsaturated group or carboxyl that urethane is carried out in the case where no catalyst is anti-
It answers, then reacts and obtain with cyclic acid anhydride；Emulsion is light-sensitive silver halide agent；Filler is silicates or Calcium carbonate；Activity
Diluent is by trimethylolpropane trimethacrylate or pentaerythritol triacrylate and hexanediyl ester or two contractings three
Propylene glycol diacrylate is formed according to any mass ratio；Auxiliary agent is silicone levelling agent or organically-modified siloxanes；Solvent
For glycol monoethyl ether, ethylene glycol monoethyl ether, ethylene glycol ether, ethylene glycol monobutyl ether, diethylene glycol diethyl ether ethyl acetate,
Any one of methyl iso-butyl ketone (MIBK), monomethyl ether glycol ester, gamma-butyrolacton, propionic acid -3- ether ethyl ester；Photoinitiator
For thio propoxyl group thioxanthone or isopropyl thioxanthone.
Further, in embodiment provided by the invention, in above-mentioned steps S500, the alkalescent for being 8-10 using pH value
Aqueous solution is rinsed the glass panel 1 for completing exposure.Herein, the glass panel 1 of exposure is completed preferably with 3-5m/min
The speed of (m/min) passes through flushing device, since the weak alkaline aqueous solution that pH value is 8-10 is to the photosensitive oil without overexposure
Ink 3 has a good dissolution, and the corresponding photosensitive-ink 3 without overexposure of 3-5m/min speed is from being dissolved into disengaging glass panel
The speed on 1 surface displays required pattern so as to effectively remove photosensitive-ink 3 remaining on glass panel 1.
Further, in embodiment provided by the invention, above-mentioned weak alkaline aqueous solution is preferably the carbon of 1% mass ratio
Sour potassium solution or sodium carbonate liquor, i.e., above-mentioned weak alkaline aqueous solution are the potassium carbonate and water or sodium carbonate and water by mass ratio 1:99
The solution mixed.The solution of potassium carbonate or sodium carbonate liquor that mass ratio is 1% dissolve the photosensitive-ink 3 without overexposure
Effect is more significant, in this way, the solution of potassium carbonate or sodium carbonate liquor that are 1% using mass ratio are to the glass panel for completing exposure
1 is cleaned, and the residual ink on glass panel 1 can be more effectively cleaned, so that the texture of pattern is more clear, meanwhile, it improves
Cleaning efficiency.
Further, in embodiment provided by the invention, in above-mentioned steps S100, ultrasonic wave is carried out to glass panel 1
Cleaning, i.e., to water and be attached to glass panel 1 using cavitation, acceleration effect and the direct flow effect of ultrasonic wave in water
On dirt play direct or indirect effect, clean crud layer by glass panel 1 to reaching by dispersion, emulsification, removing
Clean purpose, to improve cleaning efficiency.Specifically, intact glass panel 1 is put into rinse bath, in 20-
Under the action of 40kHz frequency ultrasonic wave, cleaning 2-4min is carried out to glass panel 1.In this way, glass panel 1 can be removed effectively
The spot on surface, prepares for next step.
In addition, after the completion of above-mentioned steps S100 and before above-mentioned steps S200 starts a step S110 can be increased: will be clear
The glass panel 1 washed is air-dried or is dried under dustfree environment.Purpose is to remove above-mentioned steps S100 to remain in glass
The water on 1 surface of panel provides dry, net glass panel 1 for step S200, reduces and coats 3 mistake of photosensitive-ink on glass panel 1
Influence factor in journey improves the yields that production is sprayed in step S200.
Further, in embodiment provided by the invention, in above-mentioned steps S600, drying temperature is preferably controlled
120-140 DEG C, drying time is set as 20-40min.In this way, the glass panel 1 for completing above-mentioned steps S500 is placed on baking oven
In thoroughly dry so that pattern is further solidified, avoid the phenomenon that ink layer falls off, improve pattern corrosion resistance.
Above-mentioned steps in embodiment one provided by the invention just for a pattern printing, certainly, according to reality
Situation and needs, can also print two or more patterns on glass panel 1, thus need to print two layers or multilayer
Ink does not limit uniquely herein in use, need to only be repeated in above-mentioned steps can be completed the printing of two or more patterns
It is fixed.
Embodiment two:
The embodiment of the present invention and glass panel printing technology disclosed in embodiment one are essentially identical, the difference is that:
In step S300, the glass panel 1 that photosensitive-ink 3 sprays will be completed and be placed in the environment of infrared radiation in advance
Baking.Since photosensitive-ink 3 sensitive to UV light, it will not occur to chemically react under infrared radiation and then solidify；
Under infrared radiation, it is semisolid relatively-stationary that photosensitive-ink 3 from the state that original liquid flows is dried to semiliquid
The process of state faster, is conducive to the time for shortening entire printing-flow, improves the production effect of glass panel printing technology
Rate.
Further, in embodiment provided by the invention, in above-mentioned steps S300, baking temperature is preferably controlled
120-140 DEG C, baking time is set as 2-4min.In this way, comparing with the embodiment of the present invention one, in same temperature range
Interior, toasting the required time greatly shortens, and is conducive to the time for shortening entire printing-flow, improves glass panel printer
The production efficiency of skill.
Embodiment described above, the only specific embodiment of the invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent repair
Change, replace and improve etc., these modifications, replacement and improvement should be covered by the protection scope of the present invention.Therefore, this hair
Bright protection scope should be subject to the protection scope in claims.
Claims (7)
1. glass panel printing technology, which comprises the steps of:
S100: glass panel is cleaned with ultrasonic wave；
S200: photosensitive-ink is sprayed in the area of the pattern of glass panel, the thickness range of the photosensitive-ink is 1-3 μm；
S300: the glass panel that photosensitive-ink sprays will be completed and be placed in prebake conditions in the environment of no ultraviolet light, and baking temperature
At 120-140 DEG C, baking time is set as 10-20min for control；
S400: the glass panel for completing prebake conditions is placed under ultraviolet light and is exposed；
S500: the glass panel for completing exposure is cleaned using the weak alkaline aqueous solution that pH value is 8-10, and the glass
Panel passes through flushing device with the speed of 3-5m/min；
S600: the glass panel that cleaning is completed is dried.
2. glass panel printing technology as described in claim 1, which is characterized in that in the step S300, will complete photosensitive
The glass panel of ink spraying is placed in prebake conditions in the environment of infrared radiation.
3. glass panel printing technology as claimed in claim 2, which is characterized in that in the step S300, baking temperature control
For system at 120-140 DEG C, baking time is set as 2-4min.
4. glass panel printing technology as described in claim 1, which is characterized in that in the step S400, preliminary drying will be completed
Roasting glass panel, which is placed under ultraviolet light, to be irradiated, and terminates to expose when ultraviolet light irradiation energy reaches 80-400mj.
5. glass panel printing technology as described in claim 1, which is characterized in that the matter that the weak alkaline aqueous solution is 1%
Measure the solution of potassium carbonate or sodium carbonate liquor of ratio.
6. glass panel printing technology as described in claim 1, which is characterized in that in the step S100, by glass panel
It is put into ejected wash water, and cleaning 2-4min is carried out to glass panel under the ultrasonic wave of 20-40kHz frequency.
7. such as the described in any item glass panel printing technologies of claim 2 to 6, which is characterized in that in the step S600, dry
At 120-140 DEG C, drying time is set as 20-40min for dry temperature control.
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| CN201710067697.8A CN106891633B (en) | 2017-02-07 | 2017-02-07 | Glass panel printing technology |
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| CN106891633B true CN106891633B (en) | 2018-12-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107415511B (en) * | 2017-08-24 | 2020-06-05 | 深圳市锐欧光学电子有限公司 | Method for directly transferring mold texture or pattern onto toughened glass |
| CN108196423A (en) * | 2017-12-21 | 2018-06-22 | 江西联思触控技术有限公司 | A kind of processing method of 3D glass cover-plates |
| CN108480506A (en) * | 2018-06-26 | 2018-09-04 | 安徽中盛罐业股份有限公司 | A kind of production technology of can |
| CN108839460A (en) * | 2018-06-26 | 2018-11-20 | 安徽中盛罐业股份有限公司 | A kind of printing technology of can |
| CN109016845B (en) * | 2018-08-07 | 2019-11-15 | 杭州三晶工艺塑料有限公司 | A kind of paint glass production technology |
| CN109228711A (en) * | 2018-09-28 | 2019-01-18 | 东莞市银泰丰光学科技有限公司 | A kind of glass back plate pattern printing technology |
| CN109581826A (en) * | 2019-01-07 | 2019-04-05 | 浙江宇鑫光学科技有限公司 | 3D glass picture and text forming method |
| CN110228307A (en) * | 2019-05-27 | 2019-09-13 | 上海秀卡工业产品设计有限公司 | Model interior trim screen silk-screen printing technique |
| KR20210049228A (en) * | 2019-10-24 | 2021-05-06 | 삼성디스플레이 주식회사 | Cover glass and method for fabricating the same |
| CN111196096A (en) * | 2020-01-14 | 2020-05-26 | 苏州吴江春宇电子股份有限公司 | Efficient printing process for large part panel |
| CN111169190B (en) * | 2020-02-21 | 2020-12-15 | 东莞市晶博光电股份有限公司 | Printing process of glass panel |
| CN114434999A (en) * | 2022-02-11 | 2022-05-06 | 滁州新彩家用玻璃有限公司 | Printing method of substrate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10235611A1 (en) * | 2002-08-02 | 2004-02-19 | Output Solutions Gmbh | Marking method for identifying glass laboratory articles acquired in the trade uses a printer to apply a marking to a laboratory article |
| CN1233525C (en) * | 2003-02-19 | 2005-12-28 | 高国梁 | Method for forming fine patterns on surfaces of glass and glass products |
| CN102964065B (en) * | 2012-10-29 | 2015-12-09 | 晟光科技股份有限公司 | The method of ink layer is covered on the glass substrate in a kind of production process of OGS product |
| CN105467774B (en) * | 2015-11-30 | 2017-10-13 | 广东星弛光电科技有限公司 | A kind of mobile phone glass protection screen exposes typography |
| CN106226993A (en) * | 2016-07-29 | 2016-12-14 | 伯恩高新科技（惠州）有限公司 | Method and the patterning of color texture pattern is generated on curved surface touch cover glass |
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