CN113774723A - Printing process of green environment-friendly color box - Google Patents
Printing process of green environment-friendly color box Download PDFInfo
- Publication number
- CN113774723A CN113774723A CN202110844089.XA CN202110844089A CN113774723A CN 113774723 A CN113774723 A CN 113774723A CN 202110844089 A CN202110844089 A CN 202110844089A CN 113774723 A CN113774723 A CN 113774723A
- Authority
- CN
- China
- Prior art keywords
- color box
- printing process
- color
- green environment
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 20
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 18
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 18
- 239000012760 heat stabilizer Substances 0.000 claims abstract description 11
- 239000000049 pigment Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000004537 pulping Methods 0.000 claims abstract description 4
- 239000011087 paperboard Substances 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 6
- 239000012188 paraffin wax Substances 0.000 claims description 6
- 239000004014 plasticizer Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 235000019359 magnesium stearate Nutrition 0.000 claims description 3
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 150000003505 terpenes Chemical class 0.000 claims description 3
- 235000007586 terpenes Nutrition 0.000 claims description 3
- 150000007970 thio esters Chemical class 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 1
- 238000005562 fading Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 fatty acid salts Chemical class 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/38—Corrosion-inhibiting agents or anti-oxidants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cartons (AREA)
Abstract
The invention discloses a printing process of an environment-friendly color box in the technical field of color boxes, which is used for preparing the environment-friendly color box by pulping, mixing, forming, drying, printing, heat softening, edge pressing, drying, laminating, pressure maintaining and folding forming; according to the invention, a color fixing agent, an antioxidant and a heat stabilizer are added into the existing formula, so that the migration resistance of the color box bottom plate pigment is prevented, and the color loss at high temperature is prevented; the color box bottom plate is supported by the corrugated structure, so that the color box has excellent compression resistance and is not easy to deform; the color box bottom plate can be made into different colors according to the selection of the pigment.
Description
Technical Field
The invention relates to the technical field of color boxes, in particular to a printing process of a green environment-friendly color box.
Background
The color box obtained after molding has poor compression resistance, is easy to bend and deform when being subjected to certain pressure, and has poor protection effect on the contained and packaged products.
The existing color box bottom plate has single color and is easy to fade.
Based on the above, the invention designs a printing process of a green environment-friendly color box to solve the problems.
Disclosure of Invention
The invention aims to provide a printing process of a green environment-friendly color box, which aims to solve the problems that the color box provided by the background technology is easy to bend and deform and the color box bottom plate is easy to fade.
In order to achieve the purpose, the invention provides the following technical scheme: a printing process of a green environment-friendly color box comprises the following steps:
s1, crushing treatment: pulverizing bamboo into powder;
s2, pulping: mixing and stirring the powder in the S1 and water according to the weight ratio of 8:1 to prepare slurry;
s3, filtering: filtering, screening and removing coarse fibers and impurities;
s4, addition of an auxiliary agent: according to the weight percentage: 80-85% of slurry, 1-5% of plasticizer, 1-4% of viscosity regulator, 2-5% of tackifier, 3-5% of antioxidant, 2-4% of color fixing agent, 0.5-1% of pigment, 1.5-3.5% of heat stabilizer and 0.5-1.0% of lubricant are mixed and stirred;
s5, mixing: uniformly stirring the mixture obtained in the step S4 to form a pre-forming liquid;
s6, molding: injecting the preforming liquid in the S5 into carton forming equipment to be pressed into a plane paperboard;
s7, drying: feeding the formed plane paper board into a dryer for drying;
s8, printing: placing the dried plane paper board on printing equipment for printing color ink, and then curing the printed color ink by using a curing mechanism to process patterns;
s9, thermal softening: heating and softening the printed flat paperboard of S8;
s10, edge pressing: putting the softened plane paperboard into a forming device to be pressed into a wavy corrugated paperboard;
s11, drying: heating and drying the corrugated paperboard;
s12, film coating treatment: heating the surface of the material film to be coated by a heating device to soften the material film, coating the surface of the corrugated paperboard dried in the step S11 with a water-based adhesive by a spraying device, and wrapping the surface of the corrugated paperboard by the softened material film;
s13, pressure maintaining: the corrugated paperboard of S12 is placed in a forming device to be pressed, attached and heated and dried, and then the film covering treatment can be completed;
s14, folding and forming: and folding and forming the corrugated paperboard to obtain the color box.
Preferably, the heat stabilizer is one of zinc stearate, magnesium stearate and calcium stearate, and the antioxidant is one of a hindered phenol main antioxidant, a thioester auxiliary antioxidant and a hindered amine auxiliary antioxidant.
Preferably, the step S7 is performed for 30-40min at 125-135 ℃.
Preferably, the color fixing agent is one of dicyandiamide-formaldehyde polycondensate and polydiallyldimethylammonium chloride.
Preferably, the mixture is left to stand for more than 20 hours between the printing in the step S8 and the thermal softening in the step S9.
Preferably, the step S9 is softened by hot steam injection, so that the surface temperature of the plane paperboard is kept between 66 ℃ and 77 ℃.
Preferably, the viscosity regulator is one of alkane paraffin, microcrystalline paraffin or synthetic wax, the plasticizer is one of dioctyl phthalate and dibutyl phthalate, and the tackifier is rosin resin or terpene resin.
Preferably, the printed color ink is cured using a UV lamp set in S8.
Preferably, the S11 is placed at the temperature of 120-130 ℃ for heating and drying for more than 15min, and then placed in a ventilated drying place for more than 2 hours to obtain the high-strength corrugated paperboard.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, a color fixing agent, an antioxidant and a heat stabilizer are added into the existing formula, so that the migration resistance of the color box bottom plate pigment is prevented, and the color loss at high temperature is prevented; the color box bottom plate is supported by the corrugated structure, so that the color box has excellent compression resistance and is not easy to deform; the color box bottom plate can be made into different colors according to the selection of the pigment.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A printing process of a green environment-friendly color box comprises the following steps:
s1, crushing treatment: pulverizing bamboo into powder;
s2, pulping: mixing and stirring the powder in the S1 and water according to the weight ratio of 8:1 to prepare slurry;
s3, filtering: filtering, screening and removing coarse fibers and impurities;
s4, addition of an auxiliary agent: according to the weight percentage: 80-85% of slurry, 1-5% of plasticizer, 1-4% of viscosity regulator, 2-5% of tackifier, 3-5% of antioxidant, 2-4% of color fixing agent, 0.5-1% of pigment, 1.5-3.5% of heat stabilizer and 0.5-1.0% of lubricant are mixed and stirred;
s5, mixing: uniformly stirring the mixture obtained in the step S4 to form a pre-forming liquid;
s6, molding: injecting the preforming liquid in the S5 into carton forming equipment to be pressed into a plane paperboard;
s7, drying: feeding the formed plane paper board into a dryer for drying;
s8, printing: placing the dried plane paper board on printing equipment for printing color ink, and then curing the printed color ink by using a curing mechanism to process patterns;
s9, thermal softening: heating and softening the printed flat paperboard of S8;
s10, edge pressing: putting the softened plane paperboard into a forming device to be pressed into a wavy corrugated paperboard;
s11, drying: heating and drying the corrugated paperboard sprayed with the hardening agent;
s12, film coating treatment: heating the surface of the material film to be coated by a heating device to soften the material film, coating the surface of the corrugated paperboard dried in the step S11 with a water-based adhesive by a spraying device, and wrapping the surface of the corrugated paperboard by the softened material film;
s13, pressure maintaining: the corrugated paperboard of S12 is placed in a forming device to be pressed, attached and heated and dried, and then the film covering treatment can be completed;
s14, folding and forming: and folding and forming the corrugated paperboard to obtain the color box.
Further, the heat stabilizer is one of zinc stearate, magnesium stearate and calcium stearate, the heat stabilizer can improve the heat resistance of the polymer, the heat stabilizer can prevent pigments in a color box bottom plate from migrating and fading at high temperature, and the antioxidant is one of a hindered phenol main antioxidant, a thioester auxiliary antioxidant and a hindered amine auxiliary antioxidant.
Further, in step S7, the color fixing treatment is performed at 125-135 ℃ for 30-40 min.
Furthermore, the color fixing agent is one of dicyandiamide-formaldehyde polycondensate and polydiallyldimethylammonium chloride, is used for preventing pigments in the color box bottom plate from migrating and fading, and can achieve the effects of friction prevention, stain resistance and water resistance.
Further, the mixture was left to stand for 20 hours or more between the printing in step S8 and the heat softening in step S9.
Further, step S9 is softening by hot steam spraying, so that the surface temperature of the plane paperboard is kept between 66 ℃ and 77 ℃.
Further, the viscosity regulator is one of alkane paraffin, microcrystalline paraffin or synthetic wax, the plasticizer is one of dioctyl phthalate and dibutyl phthalate, and the tackifier is rosin resin or terpene resin.
Further, the printed color ink is cured using a UV lamp set in S8.
Further, S11 is placed at a temperature of 120-130 ℃ for heating and drying for more than 15min, and then placed at a ventilated drying place for more than 2 hours, so that the high-strength corrugated paperboard is obtained.
The lubricant can adopt high-grade fatty acid salts and high-molecular oxidized polyethylene or wax emulsion, and plays a role in reducing the friction coefficient of the slurry in the slurry, improving the rheological property of the slurry and facilitating the uniform mixing.
The surface of the color box is bonded with a layer of coating, and the pigment in the bottom plate of the color box is easy to migrate to the coating for a long time or at a high temperature to cause color fading, so that the migration, the color fading and the high-temperature color changing of the pigment can be prevented by adding the antioxidant, the color fixing agent and the heat stabilizer into the auxiliary agent.
The color box bottom plate is made into a corrugated shape, which is beneficial to improving the pressure resistance.
The electrical equipment is connected with an external power supply through an external control switch.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A printing process of a green environment-friendly color box is characterized in that: the method comprises the following steps:
s1, crushing treatment: pulverizing bamboo into powder;
s2, pulping: mixing and stirring the powder in the S1 and water according to the weight ratio of 8:1 to prepare slurry;
s3, filtering: filtering, screening and removing coarse fibers and impurities;
s4, addition of an auxiliary agent: according to the weight percentage: 80-85% of slurry, 1-5% of plasticizer, 1-4% of viscosity regulator, 2-5% of tackifier, 3-5% of antioxidant, 2-4% of color fixing agent, 0.5-1% of pigment, 1.5-3.5% of heat stabilizer and 0.5-1.0% of lubricant are mixed and stirred;
s5, mixing: uniformly stirring the mixture obtained in the step S4 to form a pre-forming liquid;
s6, molding: injecting the preforming liquid in the S5 into carton forming equipment to be pressed into a plane paperboard;
s7, drying: feeding the formed plane paper board into a dryer for drying;
s8, printing: placing the dried plane paper board on printing equipment for printing color ink, and then curing the printed color ink by using a curing mechanism to process patterns;
s9, thermal softening: heating and softening the printed flat paperboard of S8;
s10, edge pressing: putting the softened plane paperboard into a forming device to be pressed into a wavy corrugated paperboard;
s11, drying: heating and drying the corrugated paperboard;
s12, film coating treatment: heating the surface of the material film to be coated by a heating device to soften the material film, coating the surface of the corrugated paperboard dried in the step S11 with a water-based adhesive by a spraying device, and wrapping the surface of the corrugated paperboard by the softened material film;
s13, pressure maintaining: the corrugated paperboard of S12 is placed in a forming device to be pressed, attached and heated and dried, and then the film covering treatment can be completed;
s14, folding and forming: and folding and forming the corrugated paperboard to obtain the color box.
2. The printing process of the green environment-friendly color box according to claim 1, characterized in that: the heat stabilizer is one of zinc stearate, magnesium stearate and calcium stearate, and the antioxidant is one of hindered phenol main antioxidant, thioester auxiliary antioxidant and hindered amine auxiliary antioxidant.
3. The printing process of the green environment-friendly color box according to claim 1, characterized in that: in step S7, the color fixing treatment is carried out at the temperature of 125-135 ℃ for 30-40 min.
4. The printing process of the green environment-friendly color box according to claim 1, characterized in that: the color fixing agent is one of dicyandiamide-formaldehyde polycondensate and polydiallyldimethylammonium chloride.
5. The printing process of the green environment-friendly color box according to claim 1, characterized in that: and standing for more than 20h between the printing of the step S8 and the thermal softening of the step S9.
6. The printing process of the green environment-friendly color box according to claim 1, characterized in that: step S9 is softened by hot steam spraying, so that the surface temperature of the plane paperboard is kept between 66 ℃ and 77 ℃.
7. The printing process of the green environment-friendly color box according to claim 1, characterized in that: the viscosity regulator is one of alkane paraffin, microcrystalline paraffin or synthetic wax, the plasticizer is one of dioctyl phthalate and dibutyl phthalate, and the tackifier is rosin resin or terpene resin.
8. The printing process of the green environment-friendly color box according to claim 1, characterized in that: the printed color ink is cured using a UV lamp set in S8.
9. The printing process of the green environment-friendly color box according to claim 1, characterized in that: and S11, heating and drying for more than 15min at the temperature of 120-130 ℃, and placing the corrugated board in a ventilated drying place for more than 2 hours to obtain the high-strength corrugated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844089.XA CN113774723A (en) | 2021-07-26 | 2021-07-26 | Printing process of green environment-friendly color box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844089.XA CN113774723A (en) | 2021-07-26 | 2021-07-26 | Printing process of green environment-friendly color box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113774723A true CN113774723A (en) | 2021-12-10 |
Family
ID=78836042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110844089.XA Pending CN113774723A (en) | 2021-07-26 | 2021-07-26 | Printing process of green environment-friendly color box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113774723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214248A (en) * | 2022-05-16 | 2022-10-21 | 莆田市富恒包装有限公司 | Printing process of green environment-friendly packaging color box |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748644A (en) * | 2008-12-02 | 2010-06-23 | 福建省晋江优兰发纸业有限公司 | Production process of colored tissue paper |
| CN105038393A (en) * | 2015-07-30 | 2015-11-11 | 安徽省中彩印务有限公司 | High-temperature-resistant ink and preparation method thereof |
| CN105153792A (en) * | 2015-07-30 | 2015-12-16 | 安徽省中彩印务有限公司 | Wear resistant printing ink and preparation process thereof |
| CN106221357A (en) * | 2016-07-23 | 2016-12-14 | 广西钱隆投资管理有限公司 | One has mint smell edible ink and preparation method thereof |
| CN108192545A (en) * | 2018-01-12 | 2018-06-22 | 厦门市点同昌包装有限公司 | A kind of overlay film external packing box and its manufacturing method |
| CN109811581A (en) * | 2019-01-22 | 2019-05-28 | 深圳市裕嘉印刷包装有限公司 | The technique for preparing packaging material with waste paper, wood bamboo material |
| CN110924224A (en) * | 2019-11-27 | 2020-03-27 | 广东轻工职业技术学院 | Color paste fixing agent for paper and preparation method and application thereof |
| CN111454611A (en) * | 2020-06-06 | 2020-07-28 | 浙江荣丰纸业有限公司 | Printing ink for colorful tipping paper and preparation method thereof |
| CN112143282A (en) * | 2020-09-24 | 2020-12-29 | 晋江市顺力纸箱有限公司 | Environment-friendly water-based ink, environment-friendly high-strength compression-resistant color box and manufacturing method thereof |
| CN112172366A (en) * | 2020-09-30 | 2021-01-05 | 襄阳和顺发彩色印刷有限公司 | Printing process of green environment-friendly color box |
-
2021
- 2021-07-26 CN CN202110844089.XA patent/CN113774723A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748644A (en) * | 2008-12-02 | 2010-06-23 | 福建省晋江优兰发纸业有限公司 | Production process of colored tissue paper |
| CN105038393A (en) * | 2015-07-30 | 2015-11-11 | 安徽省中彩印务有限公司 | High-temperature-resistant ink and preparation method thereof |
| CN105153792A (en) * | 2015-07-30 | 2015-12-16 | 安徽省中彩印务有限公司 | Wear resistant printing ink and preparation process thereof |
| CN106221357A (en) * | 2016-07-23 | 2016-12-14 | 广西钱隆投资管理有限公司 | One has mint smell edible ink and preparation method thereof |
| CN108192545A (en) * | 2018-01-12 | 2018-06-22 | 厦门市点同昌包装有限公司 | A kind of overlay film external packing box and its manufacturing method |
| CN109811581A (en) * | 2019-01-22 | 2019-05-28 | 深圳市裕嘉印刷包装有限公司 | The technique for preparing packaging material with waste paper, wood bamboo material |
| CN110924224A (en) * | 2019-11-27 | 2020-03-27 | 广东轻工职业技术学院 | Color paste fixing agent for paper and preparation method and application thereof |
| CN111454611A (en) * | 2020-06-06 | 2020-07-28 | 浙江荣丰纸业有限公司 | Printing ink for colorful tipping paper and preparation method thereof |
| CN112143282A (en) * | 2020-09-24 | 2020-12-29 | 晋江市顺力纸箱有限公司 | Environment-friendly water-based ink, environment-friendly high-strength compression-resistant color box and manufacturing method thereof |
| CN112172366A (en) * | 2020-09-30 | 2021-01-05 | 襄阳和顺发彩色印刷有限公司 | Printing process of green environment-friendly color box |
Non-Patent Citations (4)
| Title |
|---|
| 吕新广: "《现代印刷技术》", 30 June 2017, 暨南大学出版社, pages: 128 * |
| 宗慧民: "《海关高等教育教材 海关商品归类学》", 30 September 2009, 中国海关出版社, pages: 167 - 168 * |
| 张金声: "《奇妙的造纸术》", 31 October 2013, 山东科学技术出版社, pages: 208 * |
| 陈松茂: "《化工产品实用手册5》", 31 December 1994, 上海科学技术文献出版社, pages: 588 - 590 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214248A (en) * | 2022-05-16 | 2022-10-21 | 莆田市富恒包装有限公司 | Printing process of green environment-friendly packaging color box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049175B (en) | A kind of preparation method of woodgrained paper | |
| CN101974264B (en) | Night-gloss glass printing ink, preparation method and printing method on glass product | |
| CN106087590B (en) | A kind of wrapping paper and its production technology with halo of many colours effect | |
| CN113774723A (en) | Printing process of green environment-friendly color box | |
| US4652482A (en) | Process for making colored resin impregnated paper sheets with a three-dimensional surface structure and laminates using the sheets | |
| CN104531009B (en) | A kind of offset printing cold wave dual-purpose adhesive and preparation and application thereof | |
| CN103015252A (en) | Preparation method of corrugated paper | |
| CN107325654B (en) | A kind of air brushing coating and preparation method thereof adapting to Latex ink | |
| CZ145498A3 (en) | Process for producing prepreg and its use for producing decorative combined configurations | |
| CN104861894A (en) | Hot melt adhesive for book binding and preparation method of hot melt adhesive | |
| CN108505397B (en) | Photosensitive anti-counterfeiting aluminum foil paper and preparation process thereof | |
| CN101469258B (en) | Color modified phenolic resin adhesive, color phenolic resin overlay film prepared thereby and plated inclusing the same | |
| CN109280433B (en) | Pigment foil coating | |
| CN107541992A (en) | A kind of corrugated board anti-blushing agent | |
| CN102226935B (en) | Dedicated screen-printed high-temperature setting colored hot-pressed label for resinoid grinding wheels | |
| CN108824012A (en) | A kind of high-intensitive anti-deformation environmental protection PU artificial leather of green | |
| CN107603543A (en) | The high CTI glues in two sides and the method that flame retardant type paper base copper-clad plate is made using the glue | |
| US2721505A (en) | Process of spray coating a web and heating the coated surface | |
| CN112795232A (en) | Environment-friendly printing process, paperboard prepared by environment-friendly printing process and application of paperboard | |
| CN107099011B (en) | Graphene amine aldehyde resin for impregnation and preparation method and application thereof | |
| KR100486657B1 (en) | Heat transfer film directly transfered to low pressure melamine and high pressure melamine, and Manufacturing process thereof | |
| CN114274689B (en) | Anti-stripping type composite packaging material gold stamping process | |
| KR102423023B1 (en) | Method for coating a eco-friendly coating material on a board | |
| CN115717342B (en) | Manufacturing method of single-sided colored forming paper | |
| CN110484202B (en) | Energy-saving waterproof decorative adhesive plate and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211210 |
|
| RJ01 | Rejection of invention patent application after publication |