CN108943874A - A kind of complex method of honeycomb cardboard - Google Patents
A kind of complex method of honeycomb cardboard Download PDFInfo
- Publication number
- CN108943874A CN108943874A CN201810908624.1A CN201810908624A CN108943874A CN 108943874 A CN108943874 A CN 108943874A CN 201810908624 A CN201810908624 A CN 201810908624A CN 108943874 A CN108943874 A CN 108943874A
- Authority
- CN
- China
- Prior art keywords
- facial tissue
- honeycomb
- paper core
- honeycomb cardboard
- lower layer
- 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.)
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Classifications
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- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
-
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
- B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
- B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
-
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
- B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
- B31D3/0292—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section involving auxiliary operations, e.g. expanding, moistening, glue-applying, joining, controlling
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- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of complex methods of honeycomb cardboard, first by honeycomb paper core it is stretched after dry on steam cooling fin, lower layer's facial tissue and honeycomb paper core will be pasted and heated by glue after the preheating of lower layer's facial tissue, enhancing fitting viscosity, then upper layer facial tissue is preheated, the lower layer's facial tissue and honeycomb paper core posted overturns 180 °, it is heated in switching process, heating temperature is 50-130 DEG C, upper layer facial tissue and honeycomb paper core are heated by glue stickup, upper layer facial tissue and honeycomb paper core fitting is made to consolidate and form honeycomb cardboard.Preparation method of the present invention is simple, step is easily operated, and by upper layer facial tissue and lower layer's facial tissue, gluing is bonded with honeycomb paper core in two times, can substantially reduce the moisture content in honeycomb cardboard, dimensional contraction rate of honeycomb cardboard during post-production is reduced, breakage rate during transportation is reduced.
Description
Technical field
The present invention relates to a kind of complex methods of honeycomb cardboard, belong to paperboard making process.
Background technique
With the further expansion in honeycomb cardboard market, demand of the paper honeycomb producer for the production efficiency of honeycomb cardboard
It greatly improves.Usually in 6-15m/min, ejecting plate moisture content produces legacy cellular production speed in 20-30% or so
The cellular board that line comes out, which substantially needs to carry out secondary drying, can be further processed into final products.This is primarily due to passing
Unite technique in, honeycomb paper core with upper and lower facial tissue compound tense, using up and down simultaneously gluing it is compound, then carry out heating drying side
Method.Due to the independence of single honeycomb hole, and up and down by facial tissue is compound seal after, cause honeycomb hole one by one it is not only independent but also
Sealing, so that the moisture in adhesive can not quickly and effectively volatilize, causes ejecting plate moisture content higher, and cardboard does not have stiffness, limitation
The speed of production of production line.If increase drying room temperature simply, the steam in single honeycomb can distribute by force, cause cardboard office
Portion's facial tissue arch camber corrugation.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned the deficiencies in the prior art, a kind of honeycomb cardboard of gluing twice is provided
Complex method.
The present invention adopts the following technical scheme: a kind of complex method of honeycomb cardboard: including the following steps:
(1) by continuous honeycomb paper core it is stretched after dry on steam cooling fin, when drying temperature is 50-140 DEG C of drying
Between be 15-40s；
(2) lower layer's facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 60-120 DEG C, preheating time 2-10s；
(3) lower layer's facial tissue and honeycomb paper core are pasted by starch glue and is heated on steam hot plate, enhancing fitting is viscous
Degree, heating temperature are 60-130 DEG C, heating time 9-30s；
(4) upper layer facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 70-120 DEG C, preheating time 2-10s；
(5) the lower layer's facial tissue and honeycomb paper core that post are overturn 180 °, is placed on steam hot plate and heats in switching process, adds
Hot temperature is 50-130 DEG C, heating time 3-15s；
(6) upper layer facial tissue and honeycomb paper core are placed on steam hot plate by starch glue stickup and are heated, make upper layer facial tissue and
Honeycomb paper core fitting is firm to form honeycomb cardboard；
(7) honeycomb cardboard posted is heated in an oven, heating temperature is 70-130 DEG C, heating time 10-
32s obtains honeycomb cardboard finished product.
Further, the honeycomb paper core with a thickness of 5-20mm.
Further, the upper layer facial tissue and lower layer's facial tissue with a thickness of 140-400 gsm.
Further, lower layer's facial tissue and honeycomb paper core are pressed in the step (3) using pressure roller or belt, is pressed
The conjunction time is 16-60s.
Further, upper layer facial tissue and honeycomb paper core are pressed in the step (6) using pressure roller or belt, is pressed
The conjunction time is 16-60s.
Further, the moisture content of the honeycomb cardboard is 10-16%.
Further, the viscosity of the starch glue is 3000-10000 mps.
Preparation method of the present invention is simple, and step is easily operated, by upper layer facial tissue and lower layer's facial tissue gluing and honeycomb in two times
Core fitting, can substantially reduce the moisture content in honeycomb cardboard, reduce size of honeycomb cardboard during post-production and receive
Shrinkage reduces breakage rate during transportation.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
Embodiment one:
A kind of complex method of honeycomb cardboard, includes the following steps:
(1) it is dried on steam cooling fin by continuous honeycomb paper core is successively stretched, drying temperature is 50 DEG C of drying times
For 40s, honeycomb paper core with a thickness of 5mm；
(2) lower layer's facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 120 DEG C, preheating time 2s, lower layer's facial tissue
With a thickness of 140 gsm；
(3) lower layer's facial tissue and honeycomb paper core are pasted by starch glue and is heated on steam hot plate, enhancing fitting viscosity adds
Hot temperature is 60 DEG C, heating time 30s, is pressed, is pressed using pressure roller or belt to lower layer's facial tissue and honeycomb paper core
Time is 16s；
(4) upper layer facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 70 DEG C, preheating time 2s, upper layer facial tissue
With a thickness of 140 gsm；
(5) the lower layer's facial tissue and honeycomb paper core that post are overturn 180 °, is heated in switching process in steam hot plate, heating temperature
Degree is 50 DEG C, heating time 3s；
(6) it is heated on steam hot plate after pasting upper layer facial tissue and honeycomb paper core by starch glue, makes upper layer facial tissue
It is consolidated with honeycomb paper core fitting and forms honeycomb cardboard, upper layer facial tissue and honeycomb paper core are pressed using pressure roller or belt,
Pressing time is 16s；
(7) honeycomb cardboard posted is heated in an oven, heating temperature is 70 DEG C, and heating time 10s obtains bee
Nest cardboard finished product, the moisture content of honeycomb cardboard are 10%.
Embodiment two:
A kind of complex method of honeycomb cardboard, includes the following steps:
(1) it is dried on steam cooling fin by continuous honeycomb paper core is successively stretched, drying temperature is 100 DEG C of drying times
For 30s, honeycomb paper core with a thickness of 15mm；
(2) lower layer's facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 80 DEG C, preheating time 8s, lower layer's facial tissue
With a thickness of 200 gsm；
(3) it is heated on steam hot plate after pasting lower layer's facial tissue and honeycomb paper core simultaneously by starch glue, enhancing fitting
Viscosity, heating temperature are 100 DEG C, heating time 20s, are pressed using pressure roller or belt lower layer's facial tissue and honeycomb paper core
It closes, pressing time 50s；
(4) upper layer facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 100 DEG C, preheating time 8s, upper layer facial tissue
With a thickness of 200 gsm；
(5) the lower layer's facial tissue and honeycomb paper core that post are overturn 180 °, is heated on steam hot plate in switching process, heating temperature
Degree is 100 DEG C, heating time 10s；
(6) it is heated on steam hot plate after pasting upper layer facial tissue and honeycomb paper core by starch glue, makes upper layer facial tissue
It is consolidated with honeycomb paper core fitting and forms honeycomb cardboard, upper layer facial tissue and honeycomb paper core are pressed using pressure roller or belt,
Pressing time is 50s；
(7) honeycomb cardboard posted being heated on steam hot plate, heating temperature is 100 DEG C, heating time 22s,
Honeycomb cardboard finished product is obtained, the moisture content of honeycomb cardboard is 12%.
Embodiment three:
A kind of complex method of honeycomb cardboard, includes the following steps:
(1) it is dried on steam cooling fin by continuous honeycomb paper core is successively stretched, drying temperature is 140 DEG C of drying times
For 15s, honeycomb paper core with a thickness of 20mm；
(2) lower layer's facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 60 DEG C, preheating time 10s, lower layer's facial tissue
With a thickness of 400 gsm；
(3) it is heated on steam hot plate after pasting lower layer's facial tissue and honeycomb paper core by starch glue, enhancing fitting is viscous
Degree, heating temperature are 130 DEG C, heating time 9s, are pressed to lower layer's facial tissue and honeycomb paper core using pressure roller or belt,
Pressing time is 60s；
(4) upper layer facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 120 DEG C, preheating time 10s, face layer
Paper with a thickness of 400 gsm；
(5) the lower layer's facial tissue and honeycomb paper core that post are overturn 180 °, are heated on steam hot plate in switching process,
Heating temperature is 130 DEG C, heating time 15s；
(6) it is heated on steam hot plate after pasting upper layer facial tissue and honeycomb paper core by starch glue, makes upper layer facial tissue
It is consolidated with honeycomb paper core fitting and forms honeycomb cardboard, upper layer facial tissue and honeycomb paper core are pressed using pressure roller or belt,
Pressing time is 60s；
(7) honeycomb cardboard posted being heated on steam hot plate, heating temperature is 130 DEG C, heating time 32s,
Honeycomb cardboard finished product is obtained, the moisture content of honeycomb cardboard is 16%.
Claims (7)
1. a kind of complex method of honeycomb cardboard, it is characterized in that: including the following steps:
(1) stretched be placed on steam cooling fin of continuous honeycomb paper core is dried, drying temperature is 50-140 DEG C, drying
Time is 15-40s；
(2) lower layer's facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 60-120 DEG C, preheating time 2-10s；
(3) lower layer's facial tissue and honeycomb paper core are placed on steam hot plate by starch glue stickup and are heated, enhancing fitting viscosity,
Heating temperature is 60-130 DEG C, heating time 9-30s；
(4) upper layer facial tissue is placed on steam heat cylinder and is preheated, preheating temperature is 70-120 DEG C, preheating time 2-10s；
(5) the lower layer's facial tissue and honeycomb paper core that post are overturn 180 °, are heated on steam hot plate in switching process,
Heating temperature is 50-130 DEG C, heating time 3-15s；
(6) upper layer facial tissue and honeycomb paper core are heated by starch glue stickup, is bonded upper layer facial tissue and honeycomb paper core
It is firm to form honeycomb cardboard；
(7) honeycomb cardboard posted is heated on steam hot plate, heating temperature is 70-130 DEG C, and heating time is
10-32s obtains honeycomb cardboard finished product.
2. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: the honeycomb paper core with a thickness of 5-
20mm。
3. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: the thickness of the upper layer facial tissue and lower layer's facial tissue
Degree is 140-400 gsm.
4. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: in the step (3) to lower layer's facial tissue and
Honeycomb paper core is pressed using pressure roller or belt, pressing time 16-60s.
5. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: in the step (6) to upper layer facial tissue and
Honeycomb paper core is pressed using pressure roller or belt, pressing time 16-60s.
6. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: the moisture content of the honeycomb cardboard is 10-
16%。
7. the complex method of honeycomb cardboard as described in claim 1, it is characterized in that: the viscosity of the starch glue is 3000-
10000 mps。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908624.1A CN108943874A (en) | 2018-08-10 | 2018-08-10 | A kind of complex method of honeycomb cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908624.1A CN108943874A (en) | 2018-08-10 | 2018-08-10 | A kind of complex method of honeycomb cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108943874A true CN108943874A (en) | 2018-12-07 |
Family
ID=64469172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810908624.1A Pending CN108943874A (en) | 2018-08-10 | 2018-08-10 | A kind of complex method of honeycomb cardboard |
Country Status (1)
| Country | Link |
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| CN (1) | CN108943874A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247799A (en) * | 1998-09-11 | 2000-03-22 | 浙江黄岩中意塑料厂 | Manufacture equipment for honeycombed cardboard |
| CN101830081A (en) * | 2010-05-31 | 2010-09-15 | 合肥得润电子器件有限公司 | Open composite production line of honeycomb paperboards |
| WO2012109189A1 (en) * | 2011-02-10 | 2012-08-16 | Bradford Company | Method of making multilayer product having honeycomb core |
| CN203485499U (en) * | 2013-09-29 | 2014-03-19 | 应树丰 | Honeycomb paperboard forming device |
| CN106079832A (en) * | 2016-06-20 | 2016-11-09 | 许昌中亚工业智能装备股份有限公司 | A kind of control system of corrugated paper machine |
| CN107263929A (en) * | 2017-06-29 | 2017-10-20 | 合肥雪公包装机械有限公司 | A kind of honeycomb cardboard coating method and device |
| CN207432894U (en) * | 2017-09-28 | 2018-06-01 | 德州祥力纸制品包装有限公司 | A kind of energy-saving corrugated paper preheating cylinder |
| CN207509872U (en) * | 2017-12-06 | 2018-06-19 | 仙桥集团有限公司 | Corrugated paper high-efficiency steam heating system |
-
2018
- 2018-08-10 CN CN201810908624.1A patent/CN108943874A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247799A (en) * | 1998-09-11 | 2000-03-22 | 浙江黄岩中意塑料厂 | Manufacture equipment for honeycombed cardboard |
| CN101830081A (en) * | 2010-05-31 | 2010-09-15 | 合肥得润电子器件有限公司 | Open composite production line of honeycomb paperboards |
| WO2012109189A1 (en) * | 2011-02-10 | 2012-08-16 | Bradford Company | Method of making multilayer product having honeycomb core |
| CN203485499U (en) * | 2013-09-29 | 2014-03-19 | 应树丰 | Honeycomb paperboard forming device |
| CN106079832A (en) * | 2016-06-20 | 2016-11-09 | 许昌中亚工业智能装备股份有限公司 | A kind of control system of corrugated paper machine |
| CN107263929A (en) * | 2017-06-29 | 2017-10-20 | 合肥雪公包装机械有限公司 | A kind of honeycomb cardboard coating method and device |
| CN207432894U (en) * | 2017-09-28 | 2018-06-01 | 德州祥力纸制品包装有限公司 | A kind of energy-saving corrugated paper preheating cylinder |
| CN207509872U (en) * | 2017-12-06 | 2018-06-19 | 仙桥集团有限公司 | Corrugated paper high-efficiency steam heating system |
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| 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: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |