CN106827654A - A kind of production technology of corrugated board and corrugated case - Google Patents

A kind of production technology of corrugated board and corrugated case Download PDF

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Publication number
CN106827654A
CN106827654A CN201710072427.6A CN201710072427A CN106827654A CN 106827654 A CN106827654 A CN 106827654A CN 201710072427 A CN201710072427 A CN 201710072427A CN 106827654 A CN106827654 A CN 106827654A
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CN
China
Prior art keywords
corrugated board
corrugating media
corrugated
adhesive
cardboards
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.)
Granted
Application number
CN201710072427.6A
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Chinese (zh)
Other versions
CN106827654B (en
Inventor
曾传书
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Hongzhixing Ltd By Share Ltd
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Fujian Hongzhixing Ltd By Share Ltd
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Filing date
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Priority to CN201710072427.6A priority Critical patent/CN106827654B/en
Publication of CN106827654A publication Critical patent/CN106827654A/en
Application granted granted Critical
Publication of CN106827654B publication Critical patent/CN106827654B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57Polyureas; Polyurethanes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

The invention discloses a kind of corrugated board, the corrugated board is formed by 2~4 layers of corrugation body bonding, and the corrugation body is made up of two cardboards being arranged side by side, and is parallel to each other between two cardboards and is set with horizontal plane;The circular corrugating media of equal diameters is provided between two cardboard, square corrugating media is also inlaid with inside circular corrugating media;The corner of the square corrugating media is connected with corresponding circular corrugating media by adhesive, and the circular corrugating media is connected with two corresponding cardboards by adhesive.A kind of corrugated board proposed by the present invention, it has that waterproof and dampproof property is good, and structural strength is good, on-deformable advantage, its shock-absorbing capacity is improve while effective raising corrugated board intensity, in the case of ensureing that its is indeformable, bigger surge can be born, can be used to make the corrugated case of various uses, its simple structure, manufacture method is simple, and low cost of manufacture has a extensive future.

Description

A kind of production technology of corrugated board and corrugated case
Technical field
The present invention relates to production technical field, more particularly to a kind of corrugated board and corrugated case production technology.
Background technology
Corrugated board is also known as corrugated cardboard.By at least one of which corrugated paper and one layer of boxboard (being also boxboard) bonding Into with preferable elasticity and extensibility.Mainly for the manufacture of carton, sandwich and delicate articles other packing timbers of carton Material.With local method straw pulp and waste paper through mashing, the base board of similar manila board is made, then is machined and makes to roll into corrugated, then It is bonded in the adhesive such as its surface sodium metasilicate and boxboard.The corrugation ripple of corrugated board is as the arch for connecting one by one Shape door, is mutually juxtaposed in a row, mutually support, forms three-legged structure body, with preferable mechanical strength, can also be held from plane By certain pressure, and springiness, good buffering function;It can as needed be made the pad or container of variously-shaped size, It is easier than plastic. buffer material, quick;Temperature influence is small, and light-proofness is good, is never degenerated by illumination, is typically influenceed by humidity It is smaller, but should not for a long time be used in the larger environment of humidity, this can influence its intensity.Corrugated board is by cross cutting, impression, nail Case or stick box are made corrugated case.Corrugated case is a kind of most widely used packing articles.Corrugated board of the prior art Corrugated paper is mostly that undulate is horizontally arranged in corrugated layer, the paperboard structure intensity difference of this structure, in use watt Stupefied paper is often because stress deforms, it is impossible to adapts to different impacts in handling process, easily causes corrugated board internal layer Do not work, or even damage, influence the safety of packing material.Based on above statement, the present invention propose a kind of corrugated board and watt The production technology of stupefied carton.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of corrugated board and corrugation for proposing The production technology of carton.
A kind of corrugated board, the corrugated board is formed by 2~4 layers of corrugation body bonding, and the corrugation body is by two The cardboard composition being arranged side by side, is parallel to each other between two cardboards and is set with horizontal plane;It is provided between two cardboard The circular corrugating media of equal diameters, is also inlaid with square corrugating media inside circular corrugating media;The square corrugation The corner of refill is connected with corresponding circular corrugating media by adhesive, the circular corrugating media and two corresponding paper Plate is connected by adhesive.
Preferably, waterproof coating is coated with the outer layer corrugation body of the corrugated board and internal layer corrugation body, institute State raw material of the waterproof coating including following percentage by weight:Polyurethane 18~25%, PAA 25~40%, glass fibre 3~ 8%th, bentonite 8~15%, dodecyl sodium sulfate 1~3%, balance of butyl rubber.
Preferably, the waterproof coating includes the raw material of following percentage by weight:Polyurethane 20%, PAA 30%, glass Glass fiber 5%, bentonite 10%, dodecyl sodium sulfate 2%, balance of butyl rubber.
Preferably, after the corrugated board is by corrugation body coating adhesive, through Double-plate machine at 120~160 DEG C of high temperature Pressing, is cooled to room temperature sizing and obtains after drying.
Preferably, described adhesive is that mass ratio is 3~8:2~5:1:0.1~0.3 polyester resin, organic siliconresin, The composition of epoxy resin and curing agent.
The invention allows for a kind of production technology of corrugated case, comprise the following steps:
The specification of S1, the corrugated case for producing as needed, is cut into required specification by corrugated board in advance, using cutting Disconnected line-pressing machine first carries out longitudinal line ball treatment to it, is divided into 4 equal sized deciles, followed by cut-out line-pressing machine according to 1:2:1 ratio carries out horizontal line ball treatment to it;
After S2, the line ball completed in step S1 are operated, continuing with cut-out line-pressing machine carries out fluting work, more than the line of rabbet joint outputed Lower rolling cover can just free activity be advisable;
S3, using rubber lug printing or rubber female tab print, oil-based ink is transferred to the print of printing cylinder using rubber rollers In version, by required word and pattern printing to paperboard surface, through 38~52 DEG C of low temperature dryings to ink solidification;
S4, by the way of staple line is combined or adhesive is combined the longitudinal edge of corrugated board is combined, and guarantee is printed with word With pattern one faces outwardly.
A kind of corrugated board proposed by the present invention, is coated with the surface of outer layer corrugation body and internal layer outer layer body respectively Water-repellent paint, can effectively improve the waterproof and dampproof performance of corrugated board, by setting up circular set square between two cardboards The corrugating media of structure, its shock-absorbing capacity is improve while effective raising corrugated board intensity, is ensureing that its is indeformable In the case of, bigger surge can be born, corrugated board proposed by the present invention can be used to make the corrugated paper of various uses Case, its simple structure, manufacture method is simple, and low cost of manufacture, the corrugated case of manufacture solves corrugated case in the prior art The problem that can not be used in the larger environment of humidity, corrugated case prepared by the present invention has that waterproof and dampproof property is good, and structure is strong Spend, on-deformable advantage has a extensive future.
Specific embodiment
The present invention is made with reference to specific embodiment further explain.
Embodiment
A kind of corrugated board proposed by the present invention, is formed by 3 layers of corrugation body bonding, is referred specifically to viscous by the coating of corrugation body After mixture, pressed through Double-plate machine at 140 DEG C of high temperature, room temperature sizing is cooled to after drying and is obtained;Corrugation body by two simultaneously The cardboard composition for setting is arranged, is parallel to each other between two cardboards and is set with horizontal plane;Diameter phase is provided between two cardboards Deng circular corrugating media, square corrugating media is also inlaid with inside circular corrugating media;The corner of square corrugating media It is connected by adhesive with corresponding circular corrugating media, circular corrugating media is connected with two corresponding cardboards by adhesive Connect;Be coated with waterproof coating on the outer layer corrugation body and internal layer corrugation body of corrugated board, wherein, waterproof coating include with The raw material of lower percentage by weight:Polyurethane 22%, PAA 35%, glass fibre 4%, bentonite 12%, dodecyl sodium sulfate 2%th, balance of butyl rubber;Adhesive is that mass ratio is 7:3:1:0.2 polyester resin, organic siliconresin, epoxy resin and solid The composition of agent.
A kind of production technology of corrugated case, comprises the following steps:
The specification of S1, the corrugated case for producing as needed, is cut into required specification by corrugated board in advance, using cutting Disconnected line-pressing machine first carries out longitudinal line ball treatment to it, is divided into 4 equal sized deciles, followed by cut-out line-pressing machine according to 1:2:1 ratio carries out horizontal line ball treatment to it;
After S2, the line ball completed in step S1 are operated, continuing with cut-out line-pressing machine carries out fluting work, more than the line of rabbet joint outputed Lower rolling cover can just free activity be advisable;
S3, using rubber lug printing or rubber female tab print, oil-based ink is transferred to the print of printing cylinder using rubber rollers In version, by required word and pattern printing to paperboard surface, through 45 DEG C of low temperature dryings to ink solidification;
S4, by the way of staple line is combined or adhesive is combined the longitudinal edge of corrugated board is combined, and guarantee is printed with word With pattern one faces outwardly.
Using the intensity of corrugated case and shock resistance obtained in the circular corrugating media for covering square structure in the present embodiment Performance is 1.6 times of corrugated case obtained in existing use waveform corrugating media.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.

Claims (6)

1. a kind of corrugated board, it is characterised in that the corrugated board is formed by 2~4 layers of corrugation bodies bonding, the corrugation sheet Body is made up of two cardboards being arranged side by side, and is parallel to each other between two cardboards and is set with horizontal plane;Two cardboard it Between be provided with the circular corrugating media of equal diameters, square corrugating media is also inlaid with inside circular corrugating media;It is described just The corner of square corrugating media is connected with corresponding circular corrugating media by adhesive, the circular corrugating media with it is relative Two cardboards answered are connected by adhesive.
2. a kind of corrugated board according to claim 1, it is characterised in that the outer layer corrugation body of the corrugated board and Waterproof coating is coated with internal layer corrugation body, the waterproof coating includes the raw material of following percentage by weight:Polyurethane 18 ~25%, PAA 25~40%, glass fibre 3~8%, bentonite 8~15%, dodecyl sodium sulfate 1~3%, balance of fourth Base rubber.
3. a kind of corrugated board according to claim 2, it is characterised in that the waterproof coating includes following weight percent The raw material of ratio:Polyurethane 20%, PAA 30%, glass fibre 5%, bentonite 10%, dodecyl sodium sulfate 2%, balance of fourth Base rubber.
4. a kind of corrugated board according to claim 1, it is characterised in that the corrugated board is viscous by the coating of corrugation body After mixture, pressed through Double-plate machine at 120~160 DEG C of high temperature, room temperature sizing is cooled to after drying and is obtained.
5. a kind of corrugated board according to claim 3, it is characterised in that described adhesive is that mass ratio is 3~8:2~ 5:1:The composition of 0.1~0.3 polyester resin, organic siliconresin, epoxy resin and curing agent.
6. a kind of production technology of corrugated case, it is characterised in that comprise the following steps:
The specification of S1, the corrugated case for producing as needed, is cut into required specification by corrugated board in advance, using cutting Disconnected line-pressing machine first carries out longitudinal line ball treatment to it, is divided into 4 equal sized deciles, followed by cut-out line-pressing machine according to 1:2:1 ratio carries out horizontal line ball treatment to it;
After S2, the line ball completed in step S1 are operated, continuing with cut-out line-pressing machine carries out fluting work, more than the line of rabbet joint outputed Lower rolling cover can just free activity be advisable;
S3, using rubber lug printing or rubber female tab print, oil-based ink is transferred to the print of printing cylinder using rubber rollers In version, by required word and pattern printing to paperboard surface, through 38~52 DEG C of low temperature dryings to ink solidification;
S4, by the way of staple line is combined or adhesive is combined the longitudinal edge of corrugated board is combined, and guarantee is printed with word With pattern one faces outwardly.
CN201710072427.6A 2017-02-10 2017-02-10 A kind of production technology of corrugated board and corrugated case Expired - Fee Related CN106827654B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263932A (en) * 2017-06-30 2017-10-20 海宁市新豪包装有限公司 A kind of corrugated board production technique
CN107905035A (en) * 2017-10-29 2018-04-13 贵州铜仁华毅新型材料科技有限公司 A kind of waterproof honeycomb refill and preparation method thereof
CN109677085A (en) * 2018-12-10 2019-04-26 西安秉信环保包装有限公司 The production technology of corrugated board and corrugated case
CN109910375A (en) * 2019-04-01 2019-06-21 太和县东恒纸箱包装有限公司 A kind of preparation method of carton
CN113525854A (en) * 2021-05-13 2021-10-22 张秀平 High-strength corrugated carton
CN113895085A (en) * 2021-09-02 2022-01-07 山东奇润机械设备有限公司 Production process of oversized packing box

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080196633A1 (en) * 2007-02-20 2008-08-21 Ho Hok Cheung Pallet
CN101725089A (en) * 2009-12-15 2010-06-09 四川长虹电器股份有限公司 High-strength vertical corrugated board and manufacturing technology thereof
CN203410103U (en) * 2013-06-28 2014-01-29 晋江龙创工业产品设计有限公司 Water-proof composite corrugated board
CN203889230U (en) * 2014-03-18 2014-10-22 湖南华望科技有限公司 Dampproof paper tray bottom foot
CN204451418U (en) * 2015-01-19 2015-07-08 宁波新成包装有限公司 Corrugated board
CN105459551A (en) * 2014-08-20 2016-04-06 南京高灵彩印厂 Corrugated board
CN105479805A (en) * 2014-09-19 2016-04-13 丹阳市华兴纸箱有限公司 Production process for corrugated carton

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080196633A1 (en) * 2007-02-20 2008-08-21 Ho Hok Cheung Pallet
CN101725089A (en) * 2009-12-15 2010-06-09 四川长虹电器股份有限公司 High-strength vertical corrugated board and manufacturing technology thereof
CN203410103U (en) * 2013-06-28 2014-01-29 晋江龙创工业产品设计有限公司 Water-proof composite corrugated board
CN203889230U (en) * 2014-03-18 2014-10-22 湖南华望科技有限公司 Dampproof paper tray bottom foot
CN105459551A (en) * 2014-08-20 2016-04-06 南京高灵彩印厂 Corrugated board
CN105479805A (en) * 2014-09-19 2016-04-13 丹阳市华兴纸箱有限公司 Production process for corrugated carton
CN204451418U (en) * 2015-01-19 2015-07-08 宁波新成包装有限公司 Corrugated board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263932A (en) * 2017-06-30 2017-10-20 海宁市新豪包装有限公司 A kind of corrugated board production technique
CN107905035A (en) * 2017-10-29 2018-04-13 贵州铜仁华毅新型材料科技有限公司 A kind of waterproof honeycomb refill and preparation method thereof
CN109677085A (en) * 2018-12-10 2019-04-26 西安秉信环保包装有限公司 The production technology of corrugated board and corrugated case
CN109910375A (en) * 2019-04-01 2019-06-21 太和县东恒纸箱包装有限公司 A kind of preparation method of carton
CN113525854A (en) * 2021-05-13 2021-10-22 张秀平 High-strength corrugated carton
CN113895085A (en) * 2021-09-02 2022-01-07 山东奇润机械设备有限公司 Production process of oversized packing box

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