CN106956470A - A kind of preparation method of environmentally friendly double-layer corrugated cardboard - Google Patents

A kind of preparation method of environmentally friendly double-layer corrugated cardboard Download PDF

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Publication number
CN106956470A
CN106956470A CN201710147044.0A CN201710147044A CN106956470A CN 106956470 A CN106956470 A CN 106956470A CN 201710147044 A CN201710147044 A CN 201710147044A CN 106956470 A CN106956470 A CN 106956470A
Authority
CN
China
Prior art keywords
paper
internal lining
double
corrugated cardboard
corrugated
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
Application number
CN201710147044.0A
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Chinese (zh)
Inventor
解越
庞赵森
龙秀才
马杰
高玉强
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.)
Boyi New Material Co Ltd
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Boyi New Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boyi New Material Co Ltd filed Critical Boyi New Material Co Ltd
Priority to CN201710147044.0A priority Critical patent/CN106956470A/en
Publication of CN106956470A publication Critical patent/CN106956470A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/285—Heating or drying equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/04—Attaching together sheets, strips or webs; Reinforcing edges by exclusive use of adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0787—Applying adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B32B2038/166—Removing moisture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

The present invention relates to a kind of preparation method of environmentally friendly double-layer corrugated cardboard, belong to packing technique field, cut after the paper roll of internal lining paper, facial tissue and core paper is separately rolled up；Internal lining paper coated on both sides has water repellent agent；Facial tissue and core paper after cutting is preheated respectively, pre-processed, core paper is suppressed into waveform core paper；Applied on waveform core paper and be covered with adhesive, then bonded respectively with every group of facial tissue, form into single-faced corrugated paper；Two groups of single-faced corrugated papers are preheated simultaneously, and internal lining paper is also preheated simultaneously；It is arranged into five layers of corrugated paper and then double-layer corrugated cardboard is transported to multilayer paste unit and carry out the conjunction of multilayer paste, drying, cooling and shaping, and controls moisture.A kind of preparation method for environmentally friendly double-layer corrugated cardboard that the present invention is provided, internal lining paper has the effect of good waterproof damp proof insulation, can significantly improve the intensity, toughness and impact resistance of corrugated paper, therefore, the double-layer corrugated cardboard of this method manufacture, its flat crushing strength is good, possesses excellent packaging character.

Description

A kind of preparation method of environmentally friendly double-layer corrugated cardboard
Technical field
The present invention relates to a kind of preparation method of environmentally friendly double-layer corrugated cardboard, belong to packing technique field.
Background technology
Corrugated board is the adherend of a multilayer, also known as corrugated cardboard.By at least one layer of corrugated paper and one layer of boxboard It is bonded, with preferable elasticity and extensibility.Mainly for the manufacture of carton, carton it is sandwich and delicate articles its His packaging material.By local method straw pulp and waste paper, through mashing, the base board of similar manila board is made in corrugated board, then machinery adds Work makes to roll into corrugated, is then bonded on its surface with adhesive with boxboard.Current packing board uses intensity phase To good corrugated paper, and flat crushing strength is an important indicator for weighing corrugated paper anti-pressure ability, in the prior art, is generally used Increase the method for the corrugated paper number of plies to increase the intensity of corrugated paper, such as three layers, five layers or seven layers of corrugated paper is still, this The flat crushing strength of the increased corrugated paper of method is limited, the intensity to reach timber, and the thickness of corrugated paper is too thick to cause cost It is too high.
The content of the invention
It is an object of the invention to avoid weak point of the prior art and to provide a kind of flat crushing strength high, cost-effective Corrugated paper and preparation method thereof.
The object of the present invention is achieved by the following technical measures：
A kind of preparation method of environmentally friendly double-layer corrugated cardboard, is comprised the steps of：
（1）The paper roll of internal lining paper, facial tissue and core paper is respectively installed on paper feeding frame, paper roll is transported to uncoiling by induction system Machine, paper web is cut after being uncoiled；The internal lining paper, facial tissue are in boxboard, including two groups of facial tissues, two groups of core papers and one group Lining paper；Described internal lining paper coated on both sides has water repellent agent；
（2）Facial tissue and core paper after cutting is preheated by adding preheating device respectively；
（3）Every group of core paper after preheating is pre-processed, described pretreatment includes regulation moisture and ironing；
（4）Pretreated core paper sends into Corrugating Machine, and the corrugation roll-in through Corrugating Machine is stupefied, is pressed to form waveform core paper；
（5）Applied on waveform core paper and be covered with adhesive, then every group of waveform core paper is bonded with every group of facial tissue respectively, forms into one side Corrugated paper；
（6）Two groups of single-faced corrugated papers are preheated simultaneously, and internal lining paper is also preheated simultaneously；
（7）After internal lining paper is preheated, between two groups of single-faced corrugated papers, and two sides is contacted with waveform core paper respectively, arrangement Into five layers of corrugated paper, internal lining paper, two groups of single-faced corrugated papers send into corrugation glue spreading apparatus progress painting glue laminating and form double corrugations simultaneously Cardboard；
（8）Then double-layer corrugated cardboard is transported to multilayer paste unit and carries out multilayer paste conjunction；
（9）Multilayer is pasted to the double-layer corrugated cardboard closed to be dried；
（10）By the double-layer corrugated cardboard after drying in the enterprising carry out cooling and shaping of forming machine, and control moisture.
A kind of preparation method for environmentally friendly double-layer corrugated cardboard that the present invention is provided, internal lining paper has the work of good waterproof damp proof insulation With, the intensity, toughness and impact resistance of corrugated paper can be significantly improved, therefore, the double-layer corrugated cardboard of this method manufacture, its concora crush is strong Spend, possess excellent packaging character.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
A kind of preparation method of environmentally friendly double-layer corrugated cardboard, is comprised the steps of：
（1）The paper roll of internal lining paper, facial tissue and core paper is respectively installed on paper feeding frame, paper roll is transported to uncoiling by induction system Machine, paper web is cut after being uncoiled；The internal lining paper, facial tissue are in boxboard, including two groups of facial tissues, two groups of core papers and one group Lining paper；Described internal lining paper coated on both sides has water repellent agent；
（2）Facial tissue and core paper after cutting is preheated by adding preheating device respectively；
（3）Every group of core paper after preheating is pre-processed, described pretreatment includes regulation moisture and ironing；
（4）Pretreated core paper sends into Corrugating Machine, and the corrugation roll-in through Corrugating Machine is stupefied, is pressed to form waveform core paper；
（5）Applied on waveform core paper and be covered with adhesive, then every group of waveform core paper is bonded with every group of facial tissue respectively, forms into one side Corrugated paper；
（6）Two groups of single-faced corrugated papers are preheated simultaneously, and internal lining paper is also preheated simultaneously；
（7）After internal lining paper is preheated, between two groups of single-faced corrugated papers, and two sides is contacted with waveform core paper respectively, arrangement Into five layers of corrugated paper, internal lining paper, two groups of single-faced corrugated papers send into corrugation glue spreading apparatus progress painting glue laminating and form double corrugations simultaneously Cardboard；
（8）Then double-layer corrugated cardboard is transported to multilayer paste unit and carries out multilayer paste conjunction；
（9）Multilayer is pasted to the double-layer corrugated cardboard closed to be dried；
（10）By the double-layer corrugated cardboard after drying in the enterprising carry out cooling and shaping of forming machine, and control moisture.

Claims (1)

1. a kind of preparation method of environmentally friendly double-layer corrugated cardboard, it is characterised in that：Comprise the steps of：
（1）The paper roll of internal lining paper, facial tissue and core paper is respectively installed on paper feeding frame, paper roll is transported to uncoiling by induction system Machine, paper web is cut after being uncoiled；The internal lining paper, facial tissue are in boxboard, including two groups of facial tissues, two groups of core papers and one group Lining paper；Described internal lining paper coated on both sides has water repellent agent；
（2）Facial tissue and core paper after cutting is preheated by adding preheating device respectively；
（3）Every group of core paper after preheating is pre-processed, described pretreatment includes regulation moisture and ironing；
（4）Pretreated core paper sends into Corrugating Machine, and the corrugation roll-in through Corrugating Machine is stupefied, is pressed to form waveform core paper；
（5）Applied on waveform core paper and be covered with adhesive, then every group of waveform core paper is bonded with every group of facial tissue respectively, forms into one side Corrugated paper；
（6）Two groups of single-faced corrugated papers are preheated simultaneously, and internal lining paper is also preheated simultaneously；
（7）After internal lining paper is preheated, between two groups of single-faced corrugated papers, and two sides is contacted with waveform core paper respectively, arrangement Into five layers of corrugated paper, internal lining paper, two groups of single-faced corrugated papers send into corrugation glue spreading apparatus progress painting glue laminating and form double corrugations simultaneously Cardboard；
（8）Then double-layer corrugated cardboard is transported to multilayer paste unit and carries out multilayer paste conjunction；
（9）Multilayer is pasted to the double-layer corrugated cardboard closed to be dried；
（10）By the double-layer corrugated cardboard after drying in the enterprising carry out cooling and shaping of forming machine, and control moisture.
CN201710147044.0A 2017-03-13 2017-03-13 A kind of preparation method of environmentally friendly double-layer corrugated cardboard Pending CN106956470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710147044.0A CN106956470A (en) 2017-03-13 2017-03-13 A kind of preparation method of environmentally friendly double-layer corrugated cardboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710147044.0A CN106956470A (en) 2017-03-13 2017-03-13 A kind of preparation method of environmentally friendly double-layer corrugated cardboard

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CN106956470A true CN106956470A (en) 2017-07-18

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909047A (en) * 2018-07-04 2018-11-30 安徽省浦菲尔建材有限公司 A kind of processing technology of corrugated sheet
CN110116520A (en) * 2019-05-14 2019-08-13 东莞顺裕纸业有限公司 A kind of manufacture craft of the composite corrugated paper of waterproof antimildew and antibacterial
CN111791534A (en) * 2020-07-01 2020-10-20 北京鉴真保鲜科技有限公司 Double-pit corrugated carton with fresh-keeping and bacteriostatic functions and production method thereof
CN111976226A (en) * 2020-09-03 2020-11-24 浙江三阳包装产业股份有限公司 Corrugated board production process
CN113858709A (en) * 2021-10-13 2021-12-31 杭州鸿运彩印包装有限公司 Corrugated paper manufacturing process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909047A (en) * 2018-07-04 2018-11-30 安徽省浦菲尔建材有限公司 A kind of processing technology of corrugated sheet
CN110116520A (en) * 2019-05-14 2019-08-13 东莞顺裕纸业有限公司 A kind of manufacture craft of the composite corrugated paper of waterproof antimildew and antibacterial
CN111791534A (en) * 2020-07-01 2020-10-20 北京鉴真保鲜科技有限公司 Double-pit corrugated carton with fresh-keeping and bacteriostatic functions and production method thereof
CN111976226A (en) * 2020-09-03 2020-11-24 浙江三阳包装产业股份有限公司 Corrugated board production process
CN113858709A (en) * 2021-10-13 2021-12-31 杭州鸿运彩印包装有限公司 Corrugated paper manufacturing process

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170718

WD01 Invention patent application deemed withdrawn after publication