CN110920284A - Printing method for mimeograph matte texture - Google Patents
Printing method for mimeograph matte texture Download PDFInfo
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- CN110920284A CN110920284A CN201911164666.XA CN201911164666A CN110920284A CN 110920284 A CN110920284 A CN 110920284A CN 201911164666 A CN201911164666 A CN 201911164666A CN 110920284 A CN110920284 A CN 110920284A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
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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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Printing Methods (AREA)
Abstract
The invention discloses a printing method of mimeograph matte grains, which comprises the steps of firstly, printing color ink on the surface of base paper; step two, performing sub-pattern base oil printing on the designated sub-gloss position on the surface of the base paper printed by the color ink; and step three, performing surface gloss oil printing on the base paper after the base oil printing, and then performing UV light irradiation drying. The method for printing the mimeograph matte texture changes the traditional printing process of the matte texture, reduces the printing links, not only saves materials and time and reduces the cost, but also greatly reduces the pollution to the environment; more importantly, the effect and the quality of the matte texture are improved, so that the paper obtained by printing is more attractive after being made into a packaging box, and the packaging box has higher market competitiveness.
Description
Technical Field
The invention relates to a paper box printing process, in particular to a mimeographing matte texture printing method.
Background
The printing technology of packing carton requires more and more complicacy along with the outward appearance show of product packaging box, in current packing carton printing, has included the printing of multiple colour, also includes the processing in the packing carton surface light sense effect for the product is more pleasing to the eye and demonstrate different outward appearance effects, improves the market competition of product. Especially, the appearance requirement of the tobacco packing box is higher and higher, the existing process for packing the tobacco bale requires that after seven colors are printed, UV gloss oil is passed on line, after the first printing is finished, sub-oil pictures and texts are printed on the surface of the UV gloss oil again, and the design process of light and shade contrast is formed. The printing process has more working procedures, the yield is low, manpower and material resources are wasted, and the quality of the product is low. The secondary printing causes problems such as misalignment and sheet deformation. And the ultraviolet UV lamp is required to dry the ink again for the second printing, so that the environment is not protected, and resources are wasted.
Disclosure of Invention
The invention solves the technical problem of providing the printing method of the mimeograph matte texture, which finishes the printing of color and matte texture by one-time printing and improves the efficiency and the quality of the printing of the matte texture.
The technical solution of the invention is as follows:
a method for printing mimeograph matt lines, which comprises the following steps:
step one, printing color ink on the surface of base paper;
step two, performing sub-pattern base oil printing on the designated sub-gloss position on the surface of the base paper printed by the color ink;
and step three, performing surface gloss oil printing on the base paper after the base oil printing, and then performing UV light irradiation drying.
From the above description, it is clear that the present invention has the following advantages:
the method for printing the mimeograph matte texture changes the traditional printing process of the matte texture, reduces the printing links, not only saves materials and time and reduces the cost, but also greatly reduces the pollution to the environment; more importantly, the effect and the quality of the matte texture are improved, so that the paper obtained by printing is more attractive after being made into a packaging box, and the packaging box has higher market competitiveness. The invention adopts the sub-pattern base oil, the sub-pattern base oil is printed on the color printing ink, then the printing of the surface gloss oil is carried out, and the printing finished product paper is obtained after drying, wherein the sub-pattern base oil has obvious and stereoscopic impression, but the surface is smooth. The development and implementation of the invention effectively improve the production efficiency of the paper box with the matte texture requirement and improve the product quality.
Drawings
Fig. 1 is a schematic flow chart of a preferred embodiment of the method for printing the mimeographing matte texture.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
The method for printing the oil printing matt lines effectively solves the problem of complicated working procedures of the traditional matt line printing process, and improves the efficiency of matt line printing.
In a preferred embodiment of the present invention, referring to fig. 1, the method for printing the matte texture includes the steps of:
s101, printing color ink on the surface of base paper;
s102, performing matt printing on the designated matt position on the surface of the base paper printed with the color ink;
and S103, performing surface gloss oil printing on the base paper after the base oil printing, and then performing UV light irradiation drying.
The printing paper board with the matt lines is obtained by printing the matt line base oil on the color printing ink printing layer, printing the surface gloss oil on the surface printed with the matt line base oil and drying. Because the printing of inferior line base coat is mainly used for printing the line of inferior light, and general width is thinner, its in-process with the contact of surface gloss oil and combination, because effort between the molecule, form the light refracting surface of certain radian between the surface of surface gloss oil and inferior line base coat and the boundary, consequently, after the printing is accomplished, when the naked eye is observed, because the refraction effect of light, inferior light line can more show the third dimension, but when touching with the hand, the cardboard surface lacks very smooth level. The matte texture printed product obtained by the printing method has matte texture, is thinner in thickness and very smooth and flat in surface, and achieves the effect which cannot be achieved by the traditional process.
In the above-mentioned method for printing the mimeographing matte texture, in a preferred embodiment of the present invention, the first step S101 further includes: an anilox roller is provided on the rear side of the color ink roller in the offset printing press. Through set up the reticulation roller at color ink roller rear side, can print sub-line base coat on its surface immediately after color ink printing is accomplished, obtain the figure of inferior smooth line. And then continuing to print the surface gloss oil coverage, and finishing the printing process after drying.
In the preferred embodiment of the method for printing the matte texture with the oil according to the present invention, before the step S102, the method further includes adjusting ink printing parameters of an anilox roller and a gloss roller of an offset printing machine for printing the matte-priming oil so that the printing amount of the matte-priming oil and the surface gloss oil is 8 to 10 g/m. The printing thickness of the sub-pattern base oil and the surface gloss oil is smaller than that of the traditional matte oil printing by adjusting the parameters of the anilox roller and the gloss oil roller, the traditional matte oil printing thickness is about 13 g/square meter generally, the sub-pattern base oil is in a slightly transparent state after being printed by reducing the thickness of the sub-pattern base oil, and the effect of presenting obvious sub-pattern lines during observation can be achieved by color differentiation and combined change of the sub-pattern base oil and the surface gloss oil, and the texture is more possessed.
In the preferred embodiment of the method for printing the mimeograph matte texture, adjusting the printing parameters of the ink comprises adjusting the depth of ink holes on the surfaces of the anilox roller and the gloss oil roller; and/or adjusting the flow rate of the ink supply pipeline of the mesh roller and the gloss oil roller. The invention adopts the adjustment of the engraving depth of the surfaces of the anilox roller and the gloss oil roller to make the depth of ink holes for ink hiding become shallow, thereby reducing the printing amount of the ink and achieving the purpose of reducing the printing thickness of the ink. In addition, the purpose of reducing the printing thickness of the ink can be controlled by adjusting the flow rate of the ink supply pipeline or matched with the control.
In a preferred embodiment of the method for printing the mimeographing matte texture, the matte base oil is a reverse gloss oil, and the components of the reverse gloss oil include:
modified epoxy acrylate, the using amount is less than or equal to 35 percent;
polyester acrylate, the using amount is less than or equal to 45 percent;
pentaerythritol tripropyl ester, the usage amount is less than or equal to 5 percent;
dimethylamino benzoate, the using amount is less than or equal to 5 percent;
2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone, the usage amount is less than or equal to 3 percent;
phenyl bis (2,4, 6-trimethylbenzoyl) phosphine oxide 819, the usage amount of which is less than or equal to 2%;
1- (4- [ (4-benzoylphenyl) thio ] phenyl) -2-methyl-2- [ (4-methylphenyl) sulfonyl ] -1-propanone, the using amount is less than or equal to 3%;
calcium carbonate and magnesium carbonate, the using amount is less than or equal to 12 percent.
As described above, by performing matte-grained printing using the above-described matte base oil, a preferable slightly transparent matte effect can be obtained, in which epoxy acrylate and pentaerythritol tripropyl ester are modified to provide hardness, polyester acrylate is used to provide flexibility, dimethylaminobenzoate, 2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinophenyl) -1-butanone, phenylbis (2,4, 6-trimethylbenzoyl) 819 phosphine oxide and 1- (4- [ (4-benzoylphenyl) thio ] phenyl) -2-methyl-2- [ (4-methylphenyl) sulfonyl ] -1-propanone are used to increase the curing speed, and calcium magnesium carbonate is used to provide thixotropy.
In the preferred embodiment of the method for printing the glossy and matte texture, the matte base oil further contains a dark color pigment. The sub-texture base oil comprises pigment components, wherein the pigment is a pigment which is similar to the color of the color printing ink and is darker in color, so that the sub-texture base oil can form contrast with bright base color, and sub-gloss textures are more obvious and have stereoscopic impression.
In the preferred embodiment of the method for printing the glossy sub-texture, the components of the surface gloss oil include:
epoxy acrylate, the using amount is less than or equal to 35 percent;
urethane acrylate, the usage amount is less than or equal to 15 percent;
tripropylene glycol diacrylate, the usage amount is less than or equal to 35 percent;
trimethylolpropane tripropylate, the usage amount is less than or equal to 25 percent;
hexanediol dipropyl ester, the usage amount is less than or equal to 10 percent;
dimethylamino benzoate, the using amount is less than or equal to 10 percent;
2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone, the usage amount is less than or equal to 3 percent;
phenyl bis (2,4, 6-trimethylbenzoyl) phosphine oxide 819, the usage amount of which is less than or equal to 2%;
2-benzyl-2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone in an amount of less than or equal to 2%.
Among them, epoxy acrylate and tripropylene glycol diacrylate are used to provide hardness, urethane acrylate and tripropylene glycol diacrylate are used to provide flexibility, hexanediol dipropyl ester is used to provide adhesion, dimethylaminobenzoate, 2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinophenyl) -1-butanone, phenylbis (2,4, 6-trimethylbenzoyl) phosphine oxide 819 and 2-benzyl-2-dimethylamino-1- (4-morpholinophenyl) -1-butanone are used to increase the curing speed.
The method for printing the mimeograph matte texture changes the traditional printing process of the matte texture, reduces the printing links, not only saves materials and time and reduces the cost, but also greatly reduces the pollution to the environment; more importantly, the effect and the quality of the matte texture are improved, so that the paper obtained by printing is more attractive after being made into a packaging box, and the packaging box has higher market competitiveness. The invention adopts the sub-pattern base oil, the sub-pattern base oil is printed on the color printing ink, then the printing of the surface gloss oil is carried out, and the printing finished product paper is obtained after drying, wherein the sub-pattern base oil has obvious and stereoscopic impression, but the surface is smooth. The development and implementation of the invention effectively improve the production efficiency of the paper box with the matte texture requirement and improve the product quality.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (7)
1. A method for printing mimeograph matt lines is characterized by comprising the following steps:
step one, printing color ink on the surface of base paper;
step two, performing sub-pattern base oil printing on the designated sub-gloss position on the surface of the base paper printed by the color ink;
and step three, performing surface gloss oil printing on the base paper after the base oil printing, and then performing UV light irradiation drying.
2. The method of claim 1, wherein the first step further comprises: an anilox roller is provided on the rear side of the color ink roller in the offset printing press.
3. The method of claim 2, further comprising, before step two:
and adjusting the printing ink printing parameters of an anilox roller and a gloss oil roller of the offset press for printing the sub-pattern base oil and the surface gloss oil to ensure that the printing amount of the sub-pattern base oil and the surface gloss oil is 8-10 g/square meter.
4. The method of mimeographically matte texture printing as claimed in claim 3, wherein adjusting the ink printing parameters comprises:
adjusting the depth of ink holes on the surfaces of the anilox roller and the gloss oil roller; and/or
The flow rates of the ink supply lines of the anilox roller and the gloss roller are adjusted.
5. The method for printing with mimeographical matte texture as claimed in any one of claims 1 to 4, wherein the matte base oil is a reverse gloss oil, and the components of the reverse gloss oil comprise:
modified epoxy acrylate, the using amount is less than or equal to 35 percent;
polyester acrylate, the using amount is less than or equal to 45 percent;
pentaerythritol tripropyl ester, the usage amount is less than or equal to 5 percent;
dimethylamino benzoate, the using amount is less than or equal to 5 percent;
2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone, the usage amount is less than or equal to 3 percent;
phenyl bis (2,4, 6-trimethylbenzoyl) phosphine oxide 819, the usage amount of which is less than or equal to 2%;
1- (4- [ (4-benzoylphenyl) thio ] phenyl) -2-methyl-2- [ (4-methylphenyl) sulfonyl ] -1-propanone, the using amount is less than or equal to 3%;
calcium carbonate and magnesium carbonate, the using amount is less than or equal to 12 percent.
6. The method of mimeographically matte texture printing as claimed in claim 5 wherein the matte base oil further comprises dark colour pigments.
7. The method of claim 6, wherein the surface varnish comprises:
epoxy acrylate, the using amount is less than or equal to 35 percent;
urethane acrylate, the usage amount is less than or equal to 15 percent;
tripropylene glycol diacrylate, the usage amount is less than or equal to 35 percent;
trimethylolpropane tripropylate, the usage amount is less than or equal to 25 percent;
hexanediol dipropyl ester, the usage amount is less than or equal to 10 percent;
dimethylamino benzoate, the using amount is less than or equal to 10 percent;
2- (4-methylbenzyl) -2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone, the usage amount is less than or equal to 3 percent;
phenyl bis (2,4, 6-trimethylbenzoyl) phosphine oxide 819, the usage amount of which is less than or equal to 2%;
2-benzyl-2-dimethylamino-1- (4-morpholinylphenyl) -1-butanone in an amount of less than or equal to 2%.
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| CN201911164666.XA CN110920284A (en) | 2019-11-25 | 2019-11-25 | Printing method for mimeograph matte texture |
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| CN201911164666.XA CN110920284A (en) | 2019-11-25 | 2019-11-25 | Printing method for mimeograph matte texture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662632A (en) * | 2020-05-20 | 2020-09-15 | 中牟县美林包装有限责任公司 | Local reverse UV printing method for packaging box |
| WO2022012177A1 (en) * | 2020-07-14 | 2022-01-20 | 东华大学 | Tactile perception guide handbook |
| CN116039225A (en) * | 2022-12-20 | 2023-05-02 | 上海新洲包装印刷有限公司 | Printing device and printing method for multilayer concave-convex offset printing simulation |
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|---|---|---|---|---|
| CN111662632A (en) * | 2020-05-20 | 2020-09-15 | 中牟县美林包装有限责任公司 | Local reverse UV printing method for packaging box |
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| CN116039225A (en) * | 2022-12-20 | 2023-05-02 | 上海新洲包装印刷有限公司 | Printing device and printing method for multilayer concave-convex offset printing simulation |
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Application publication date: 20200327 |