CN107338007A - The solid resistance to hot-press label of the special circular UV light of resin wheel - Google Patents
The solid resistance to hot-press label of the special circular UV light of resin wheel Download PDFInfo
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- CN107338007A CN107338007A CN201710686139.XA CN201710686139A CN107338007A CN 107338007 A CN107338007 A CN 107338007A CN 201710686139 A CN201710686139 A CN 201710686139A CN 107338007 A CN107338007 A CN 107338007A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/334—Applications of adhesives in processes or use of adhesives in the form of films or foils as a label
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/28—Presence of paper
- C09J2400/283—Presence of paper in the substrate
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of special circular UV light of resin wheel to consolidate resistance to hot-press label, includes the label body of cirque structure, and the bottom layer of ink and picture and text ink layer that label body is printed on by paper substrate and successively on paper substrate form；To ensure hot-press label, trace is clear at high temperature, not efflorescence, be not cracked, discoloration amplitude it is small, the modification ink of picture and text ink layer is formulated in proportion by raw material UV ink, epoxy acrylic resin, polyester acrylate resin, tricarboxylic propane tri, tripropylene glycol diacrylate, benzophenone, hydrobenzoin, methyl diethanolamine, benzenediol, the glue of 502 A/B 2, pigment, auxiliary additive.Hot-press label of the present invention uses suitable paper substrate, utilize the mutual immiscible principle of chemical molecular after hot melt, typography is improved using UV, finished product label is nonpoisonous and tasteless, it is green, finished product label can compare favourably with wire mark label, but cost reduces 30% compared with wire mark cost, and print speed printing speed has been higher by 4 ~ 5 times than wire mark.
Description
Technical field
The present invention relates to emery wheel label, more particularly, to a kind of solid resistance to hot-press label of the special circular UV light of resin wheel.
Background technology
Emery wheel label is for marking trade mark brand, specification, model, size, thickness, material, granularity, application method, holding
The special tags of all technicals such as rower standard, date of manufacture, security protection.During abrasive wheel forming, label is directly born against into sand
Then the side of wheel enters in sintering oven together with emery wheel carries out curve vulcanization drying.Because the solidification temperature of emery wheel is general
Between 190 ~ 210 DEG C, at this moment the bonding agent of emery wheel and binder are all in active molten state, the oil of common UV labels
Layer of ink, which occurs, mutually to be contaminated and causes the change of form and aspect, i.e. label discoloration amplitude is larger, and word content obscures, and can not ensure to mark
Sign the intrinsic colorfulness of ink layer.
Chinese invention patent《Dedicated screen-printed high-temperature setting colored hot-pressed label for resinoid grinding wheels》（ZL 201110144230.1）
With《The special circular flexo colored hot-pressed label of resin wheel》（ZL 2014105498460）The two kinds of hot-press labels difference announced
Suitable for screen printing process and flexo technique, but be not appropriate for UV typographies, especially for ensure UV printed labels quality,
Manufacturer is transformed the light source part of UV printing machines, and hot blast is added again on the basis of original UV ultraviolet light sources
Blow and hit drying system, a kind of resin wheel heat that can meet existing UV printing machines+hot blast printing technology requirement must be developed to this
Press label.
The content of the invention
It is an object of the invention to provide trace under a kind of high temperature is clear, not efflorescence, be not cracked, discoloration amplitude is less than 2.3%
The solid resistance to hot-press label of the special circular UV light of resin wheel.
To achieve the above object, the present invention can take following technical proposals：
The solid resistance to hot-press label of the special circular UV light of resin wheel of the present invention, include the label body of cirque structure, institute
State bottom layer of ink that label body is printed on by paper substrate and successively on the paper substrate and picture and text ink layer forms；
The modification ink of the picture and text ink layer is by raw material UV ink, epoxy acrylic resin, polyester acrylate resin, three
Carboxymethyl propane triacrylate, tripropylene glycol diacrylate, benzophenone, hydrobenzoin, methyl diethanolamine, benzene two
Phenol, 502 A/B-2 glue, pigment, auxiliary additive are formulated by following weight percents：
Formula：UV ink 50%, epoxy acrylic resin 12%, polyester acrylate resin 7%, tricarboxylic propane tri
5%, tripropylene glycol diacrylate 8%, benzophenone 2%, hydrobenzoin 2%, methyl diethanolamine 1%, benzenediol 1%, 502
A/B-2 glue 2%, pigment 8%, auxiliary additive 2%；
Compound method：
The first step, epoxy acrylic resin and benzophenone are put into reactor and are thoroughly mixed, then by temperature in the kettle
The benzenediol for 1/2 amount that adds is risen to after 40 DEG C, continues stirring 10 minutes, obtains 1# mixtures；
Second step, polyester acrylate resin and hydrobenzoin is taken to be put into reactor and be thoroughly mixed, then will be warm in kettle
Degree rises to after 40 DEG C the benzenediol for adding remaining 1/2 amount, continues stirring 10 minutes, obtains 2# mixtures；
3rd step, tricarboxylic propane tri and tripropylene glycol diacrylate are put into reactor be sufficiently stirred it is mixed
Close, methyl diethanolamine is added after temperature in the kettle then is risen into 40 DEG C, continue stirring 10 minutes, it is standby to obtain 3# mixtures；
4th step, 1#, 2#, 3# mixture obtained above is poured into the reactor scrubbed with soybean oil together and fully stirred
Mix uniformly, treat that temperature in the kettle rises to 40 DEG C, pour into selected pigment, insulated and stirred 10 minutes；Mixed material is sent into roller
Interior circulation, which rolls, to be sufficiently mixed；
5th step, after UV ink is heated into 40 DEG C in reactor, pours into the 4th step and roll in mixed material, Ran Houjia
Enter 502 A glue, carry out the high-speed stirred of 30 minutes（1350 revs/min）, then proceed to the circulation in roller and roll 60 ~ 80 points
Clock；Roll gradually reduces mixing speed after material high-speed is stirred 10 minutes again after end, does not have bubble into ink, ripple is equal
It is even, the modified ink semi-finished product of picture and text printing layer are obtained, sub-bottle storage is standby；
6th step, during upper UV press printings, auxiliary additive adjustment viscosity is added according to seasonal temperature, is eventually adding 502 B
Glue, stir i.e. printable.
The modification ink of its bottom layer of ink and the primary raw material and compound method phase in the modification ink of picture and text ink layer
Together, difference is to substitute pigment with aluminium, aluminium paste.
The material added in 5th step after UV ink and 502A glue can add appropriate big after 30 minutes high-speed stirreds
Soya-bean oil or active crylic acid esters monomer are reducing ink viscosity.
The pigment includes phthalocyanine blue, dark green, bronze red, everbright fast red, everbright fast yellow, chrome green, titanium dioxide, carbon black, too
Barium white, silver-colored aluminum paste or cobalt oxide.
The auxiliary additive is levelling agent, defoamer, polymerization inhibitor, reinforcing agent.
The internal diameter of the label body is 5 ~ 86mm, 20 ~ 762mm of external diameter.
The UV printing machines that 6th step uses is with UV lamp pipes（Ultraviolet light source）Offset press, including UV flexos
Machine, UV intaglio printing press and UV screen processes press.
The paper substrate is black paperboard, art paper, color printing paper or coating speciality paper.
The resistance to hot-press label of the present invention uses suitable paper substrate, utilizes the mutual immiscible original of chemical molecular after hot melt
Reason, typography is improved using UV, the finished product label printed out is nonpoisonous and tasteless, green, and finished product label can be with wire mark label
Compare favourably, but cost reduces 30% compared with wire mark cost, and print speed printing speed has been higher by 4 ~ 5 times than wire mark.
Specifically, in the modification ink of picture and text ink layer printing of the present invention, epoxy acrylic resin and polyester
Acid resin belongs to film forming matter, and the property of ink film after UV ink solidifications process and solidification is played an important role, directly affects figure
Hardness, rub resistance, tack, light resistance, chemical-resistant and water resistance of literary ink layer etc.；Using tricarboxylic methylpropane three
Acrylate and tripropylene glycol diacrylate adjust dilute denseness of ink；Utilize benzophenone, hydrobenzoin, methyl two
Monoethanolamine three cooperates with the light trigger as ultraviolet light source, makes ink only in the light source（The ultraviolet of 200 ~ 400 wavelength）
Irradiation issues biochemical chemosetting；Using benzenediol as stabilizer, using 502 A/B-2 glue as moment coagulator, accelerate ink
Instantaneous curing rate；Make to be modified the printing technology that ink is more suitable for UV printing machines after light source improves.
Do not limited because the present invention has carried out good improvement to the ink of picture and text ink layer printing, during printing by speed
System, is typically not in viscous version, deinking, while modified ink only can just be dried under specific light source, therefore shuts down and come off duty
Shi Buyong cleans each printing element, and labor intensity is low；
The present invention makes it meet existing UV printing machines infrared+hot due to being improved to picture and text ink layer printing ink
The requirement of wind printing technology, is compared with flexo, wire mark, and its precision of the label of UV offset printing process printing improves a lot, many thin
Small lines, word clearly can be presented on label.
Because the solid drying property of the light of ink of the present invention and chemical molecular are mutually immiscible, in emery wheel vulcanizes drying process,
Both（Hot-press label and emery wheel）Between chemical molecular it is mutually immiscible, the tissue and chemical composition of other side will not be adsorbed, so as to
Improve respective chemical constitution intensity so that the high temperature strength of this hot-press label is improved, and non-discolouring purpose is able to
Realize.
The primary structure performance that UV is modified ink is to run into suitable self-curing light source and rapid instantaneous solidification, after solidification
Layer of ink can carry out laminating for next ink and color layer at any time, be not in the black phenomenon of string, be advantageous to improve print speed printing speed, ensure printing
The quality of product.
Because the modification UV ink that the present invention prepares is printed using offset printing process, the site of printing is smaller, printing effect
It is very good, therefore lines are very fine, form and aspect are pure, and image fidelity, texts and pictures are clear, surface-brightening.
The sheet material of UV printings and common offset printing are essentially identical, and for printing typically between 5 ~ 100,000 prints, plate-making expense is relatively low.
Softening point in the actual sulfidation for the finished product label printed out can reach 256 DEG C, can meet emery wheel completely
Technical need in drying process is all vulcanized.
The resistance to hot-press label of the present invention uses UV typographies, is completed from automatic color batch (-type) rotary offset machine group
Printing：Big format rolls paper is first mounted in sending for rotary offset machine after size cuts into the small coil papers of diameter 1050mm according to actual needs
Paper platform, it is by the paper path of each printing machine that paper string is good, produced PS offset plates are mounted in by the priority of required color
The neck internal locking of each plate cylinder, printing plate afterbody is clamped, dally at a slow speed machine, and inputs every to the control system of machine
The position data of printing plate, computer are the assorted lay marks of automatic alignment.Assorted ink is encased in respective ink tank, set most
Little Mo amounts, examination prints at a slow speed for start, opens exhibition check system, and after detection determines that assorted chromatography is accurate, being remotely controlled ink fountain makes layer of ink reach print
The thickness of product requirement, opens the wind of a light one（UV ultraviolet light sources and hot blast, which blow, to be hit）Drying system, print quality is observed, reach this
After the every technical requirements for inventing resistance to hot-press label, you can speed-raising enters normal printing state：Number to be printed is set, is opened full-automatic
Control model.The wound roll material being printed as is mounted on Rotary Full-automatic die cutter after being completed for printing and carries out high speed cross cutting, after cross cutting
Finished product Automated Sorting System the label of every 1000 quantity can be divided into one group, fall into pallet, packing and binding, protection against the tide enters
Storehouse.
Printing the technical data of finished product label completed is：
Specification：Internal diameter is 5 ~ 86mm, 20 ~ 762mm of external diameter；
Color：Adjusted by customer demand；
Label thickness：3.5 ~ 5.2, black paperboard, color printing paper, art paper, speciality paper 4.8 ~ 8；
Pulling force：10cm2-df=23.5kg；
10 × 10mm of high temperature deformation degree2, it is heated up to diameter at 200 DEG C and shrinks 0.035mm；
Layer of ink softening point：265℃（It is pressed in when vulcanizing on emery wheel and measures）；
Layer of ink brightness：△ △ △, minute surface, matt can be achieved, and embossing effect is more preferable；
Layer of ink boiling point：310 DEG C start to bubble, and volatilization gas occur（It is pressed on emery wheel and measures）；
Chemical resistance of concrete performance：Less than 256 DEG C do not absorb from grinding wheel bond vulcanize when emission of substance；
Color saturation：97%-98%, it is excellent；
Discoloration amplitude：2.3%/ph /200℃×40h；
Layer of ink firmness：5N/89c × 15cm/L clear patterns；
Weatherability：Heat-resisting, sun-proof, acidproof, alkaline-resisting, resistance to alcohol, oil resistant, resistant to ammonia, water-fast, resistance to fold etc., it is excellent；
Chromatography error：0.015 ~ 0.018mm is horizontal, longitudinal direction；
Finished product error：0.15-0.2mm/ inner and outer diameters；
Allow sand height：0.3-0.4mm layer of ink will not fall off, and not fade, and not fission；
Application：All emery wheel series of products using resinoid bond；
Application mode：Any flat board, saturating sand and special-shaped hot pressing, cold stamping die, wheel face is directly born against during abrasive wheel forming；
Storage：Indoor moisture proof is deposited 3 years can be with normal use.
Embodiment
The solid resistance to hot-press label of the special circular UV light of resin wheel of the present invention, including cirque structure（Internal diameter is 5 ~ 86mm,
20 ~ 762mm of external diameter）Label body, the label body is printed on bottom layer of ink and figure on paper substrate by paper substrate and successively
Literary ink layer composition, paper substrate can use the satisfactory paperys such as black paperboard, art paper, color printing paper or coating speciality paper；
To meet the requirement of the printing technology of existing UV printing machines ultraviolet light source+hot blast, make the hot-press label of printing with resin
Emery wheel sinters together, vulcanize after trace it is clear, not efflorescence, be not cracked, discoloration amplitude is less than 2.3%, the present invention is to picture and text printing layer
It is modified with the UV ink used in the layer of ink of bottom：
It is by UV ink that it, which is modified ink,（It is commercially available）, epoxy acrylic resin, polyester acrylate resin, tricarboxylic methylpropane 3 third
Olefin(e) acid ester, tripropylene glycol diacrylate, benzophenone, hydrobenzoin, methyl diethanolamine, benzenediol, 502 A/B-2
Glue, pigment（Or aluminium, aluminium paste）, auxiliary additive is formulated in the following proportions（Industrialized production can expand in proportion）：
Formula：UV ink 50kg, the kg of epoxy acrylic resin 12, the kg of polyester acrylate resin 7, the propylene of tricarboxylic methylpropane three
The kg of acid esters 5, the kg of tripropylene glycol diacrylate 8, the kg of benzophenone 2, the kg of hydrobenzoin 2, the kg of methyl diethanolamine 1,
The kg of benzenediol 1, the kg of 502 A/B-2 glue 2, the kg of pigment 8（According to actual pattern, pigment can use phthalocyanine blue, dark green, golden light
Red, everbright fast red, everbright fast yellow, chrome green, titanium dioxide, too carbon black, barium white, silver-colored aluminum paste or cobalt oxide etc., if bottom layer of ink is used,
Aluminium, aluminium paste can be used）, the kg of auxiliary additive 2（Including levelling agent commonly used in the art, defoamer, polymerization inhibitor, reinforcing agent
Deng technical staff can flexibly grasp according to actual conditions）；
Specific compound method：
The first step, epoxy acrylic resin 12kg and benzophenone 2kg are put into reactor are thoroughly mixed together, then
Temperature in the kettle is risen to after 40 DEG C to the benzenediol 0.5kg for adding half, continues stirring 10 minutes, obtains 1# mixtures, move to it
It is stand-by in his container；
Second step, polyester acrylate resin 7kg and hydrobenzoin 2kg is taken to be put into reactor be thoroughly mixed together, so
Temperature in the kettle is risen to after 40 DEG C afterwards and adds remaining benzenediol 0.5kg, continues stirring 10 minutes, obtains 2# mixtures, move to
It is stand-by in other containers；
3rd step, tricarboxylic propane tri 5kg and tripropylene glycol diacrylate 8kg are put into reactor together
It is thoroughly mixed, the kg of methyl diethanolamine 1 is added after temperature in the kettle then is risen into 40 DEG C, continues stirring 10 minutes, obtain
3# mixtures, move to stand-by in other containers；
4th step, 1#, 2#, 3# mixture derived above is poured into the reactor scrubbed in advance with soybean oil together and filled
Divide and stir, when temperature in the kettle rises to 40 DEG C, pour into selected pigment（Or aluminium, aluminium paste）8 kg, 40 DEG C are kept in kettle
Temperature stirs 10 minutes；Mixed material is sent into three-roll mill to circulate and rolled three times, is sufficiently mixed it；
5th step, after commercially available UV ink 50kg is heated into 40 DEG C in another reactor, pour into the 4th step roll it is mixed
In material, 502 kg of A glue 1 is then added, carries out the high-speed stirred of 30 minutes（1350 revs/min）, then add about
200g soybean oil（The purpose is to reduce ink viscosity, soybean oil can also use active crylic acid esters monomer to substitute, effect phase
Together）, continue to circulate in three-roll mill and roll 5 times, about 70 minutes or so；Material high-speed is stirred 10 again after rolling end
Minute（1350 revs/min）Mixing speed is gradually reduced afterwards, until not having bubble in ink, ripple is uniform, that is, accuses and complete；For just
In preservation, small container memory storage can be distributed into；
6th step, upper UV printing machines（Offset press with ultraviolet light source）During printing, technical staff can be according to seasonal temperature
Appropriate conventional auxiliary additive adjustment viscosity is added, is eventually adding 502 B glue 1kg, stirring to be printed.
Claims (8)
1. a kind of solid resistance to hot-press label of special circular UV light of resin wheel, include the label body of cirque structure, the label
The bottom layer of ink and picture and text ink layer that body is printed on by paper substrate and successively on the paper substrate form；It is characterized in that：
The modification ink of the picture and text ink layer is by raw material UV ink, epoxy acrylic resin, polyester acrylate resin, three
Carboxymethyl propane triacrylate, tripropylene glycol diacrylate, benzophenone, hydrobenzoin, methyl diethanolamine, benzene two
Phenol, 502 A/B-2 glue, pigment, auxiliary additive are formulated by following weight percents：
Formula：UV ink 50%, epoxy acrylic resin 12%, polyester acrylate resin 7%, tricarboxylic propane tri
5%, tripropylene glycol diacrylate 8%, benzophenone 2%, hydrobenzoin 2%, methyl diethanolamine 1%, benzenediol 1%, 502
A/B-2 glue 2%, pigment 8%, auxiliary additive 2%；
Compound method：
The first step, epoxy acrylic resin and benzophenone are put into reactor and are thoroughly mixed, then by temperature in the kettle
The benzenediol for 1/2 amount that adds is risen to after 40 DEG C, continues stirring 10 minutes, obtains 1# mixtures；
Second step, polyester acrylate resin and hydrobenzoin is taken to be put into reactor and be thoroughly mixed, then will be warm in kettle
Degree rises to after 40 DEG C the benzenediol for adding remaining 1/2 amount, continues stirring 10 minutes, obtains 2# mixtures；
3rd step, tricarboxylic propane tri and tripropylene glycol diacrylate are put into reactor be sufficiently stirred it is mixed
Close, methyl diethanolamine is added after temperature in the kettle then is risen into 40 DEG C, continue stirring 10 minutes, it is standby to obtain 3# mixtures；
4th step, 1#, 2#, 3# mixture obtained above is poured into the reactor scrubbed with soybean oil together and fully stirred
Mix uniformly, treat that temperature in the kettle rises to 40 DEG C, pour into selected pigment, insulated and stirred 10 minutes；Mixed material is sent into roller
Interior circulation, which rolls, to be sufficiently mixed；
5th step, after UV ink is heated into 40 DEG C in reactor, pours into the 4th step and roll in mixed material, Ran Houjia
Enter 502 A glue, carry out the high-speed stirred of 30 minutes, then proceed to circulate in roller and roll 60 ~ 80 minutes；After rolling end
Mixing speed is gradually reduced after material high-speed is stirred 10 minutes again, does not have bubble into ink, ripple is uniform, obtains picture and text print
Brush layer is standby with modified ink semi-finished product, sub-bottle storage；
6th step, during upper UV press printings, auxiliary additive adjustment viscosity is added according to seasonal temperature, is eventually adding 502 B
Glue, stir i.e. printable.
2. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：The bottom ink
The modification ink of layer is identical with the primary raw material in the modification ink of picture and text ink layer and compound method, and difference is to use
Aluminium, aluminium paste substitute pigment.
3. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：Described 5th
The material added in step after UV ink and 502 A glue adds appropriate soybean oil or active crylic acid after 30 minutes high-speed stirreds
Esters monomer is reducing ink viscosity.
4. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：The pigment
Including phthalocyanine blue, dark green, bronze red, everbright fast red, everbright fast yellow, chrome green, titanium dioxide, too carbon black, barium white, silver-colored aluminum paste or oxygen
Change cobalt.
5. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：The auxiliary
Additive is levelling agent, defoamer, polymerization inhibitor, reinforcing agent.
6. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：The label
The internal diameter of body is 5 ~ 86mm, 20 ~ 762mm of external diameter.
7. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：Described 6th
The UV printing machines used are walked as the offset press with UV lamp pipe ultraviolet light source.
8. the solid resistance to hot-press label of the special circular UV light of resin wheel according to claim 1, it is characterised in that：The paper substrate
Layer is black paperboard, art paper, color printing paper or coating speciality paper.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710686139.XA CN107338007A (en) | 2017-08-11 | 2017-08-11 | The solid resistance to hot-press label of the special circular UV light of resin wheel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710686139.XA CN107338007A (en) | 2017-08-11 | 2017-08-11 | The solid resistance to hot-press label of the special circular UV light of resin wheel |
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| CN107338007A true CN107338007A (en) | 2017-11-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264861A (en) * | 2019-06-24 | 2019-09-20 | 郑州市晶森彩印有限公司 | The antifalsification label and method for anti-counterfeit of resin wheel |
| CN110335537A (en) * | 2019-08-22 | 2019-10-15 | 郑州市晶森彩印有限公司 | The resin wheel high temperature resistant circular tag that a variety of printing technologies combine |
| CN110534014A (en) * | 2019-09-09 | 2019-12-03 | 郑州市晶森彩印有限公司 | Aluminium-foil paper grinding wheel label and preparation method thereof |
| CN113747674A (en) * | 2021-08-31 | 2021-12-03 | 智恩电子(大亚湾)有限公司 | Thick copper plate printing method and ink |
| CN114571888A (en) * | 2022-03-10 | 2022-06-03 | 孙永建 | Trademark anti-counterfeiting method for resin grinding wheel trademark printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110264861A (en) * | 2019-06-24 | 2019-09-20 | 郑州市晶森彩印有限公司 | The antifalsification label and method for anti-counterfeit of resin wheel |
| CN110335537A (en) * | 2019-08-22 | 2019-10-15 | 郑州市晶森彩印有限公司 | The resin wheel high temperature resistant circular tag that a variety of printing technologies combine |
| CN110534014A (en) * | 2019-09-09 | 2019-12-03 | 郑州市晶森彩印有限公司 | Aluminium-foil paper grinding wheel label and preparation method thereof |
| CN113747674A (en) * | 2021-08-31 | 2021-12-03 | 智恩电子(大亚湾)有限公司 | Thick copper plate printing method and ink |
| CN114571888A (en) * | 2022-03-10 | 2022-06-03 | 孙永建 | Trademark anti-counterfeiting method for resin grinding wheel trademark printing |
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Application publication date: 20171110 |