CN110080041A - A kind of process for cleanly preparing using litter decoration production corrugating medium - Google Patents
A kind of process for cleanly preparing using litter decoration production corrugating medium Download PDFInfo
- Publication number
- CN110080041A CN110080041A CN201910225596.8A CN201910225596A CN110080041A CN 110080041 A CN110080041 A CN 110080041A CN 201910225596 A CN201910225596 A CN 201910225596A CN 110080041 A CN110080041 A CN 110080041A
- Authority
- CN
- China
- Prior art keywords
- corrugating medium
- drying
- litter decoration
- rose box
- cleanly preparing
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005034 decoration Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 37
- 239000002002 slurry Substances 0.000 claims abstract description 21
- 239000000654 additive Substances 0.000 claims abstract description 14
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000010009 beating Methods 0.000 claims abstract description 4
- 241000220317 Rosa Species 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 229920000867 polyelectrolyte Polymers 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000000123 paper Substances 0.000 abstract description 30
- 239000000835 fiber Substances 0.000 abstract description 9
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 239000012752 auxiliary agent Substances 0.000 abstract description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004220 aggregation Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21H11/14—Secondary fibres
-
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- 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
- D21H21/18—Reinforcing 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of process for cleanly preparing using litter decoration production corrugating medium, comprising the following steps: 1) slurrying: smashed litter decoration is put into beater, slurry, beating consistency 6.0-9.0% is made；2) filtering and removing slag: being filtered slagging-off by filter device to slurry, and concentration of slurry is controlled in 0.8-1.0%；Based on restaurant's high-temperature oil smoke separator in cloud, have the benefit that it uses electromagnetic heating drying mode to replace traditional resistance heating drying mode, it is stable, it is energy-efficient, paper making additive can pass through various machinery with paper pulp dispersed phase in the paper making process, physics, chemical action, which is formed, builds bridge, ring bag, keep fiber and filler implicative of each other, to improve the intensity of paper, and since quaternary ammonium type group can reduce aggregation in auxiliary agent, fiber, the surface tension of talcum powder, reduce the contact angle with hydrone, hydrone is set to be easier to get detached copy paper wet end by stress.
Description
Technical field
The present invention relates to corrugating medium's production technical field, specially a kind of cleaning using litter decoration production corrugating medium
Production technology.
Background technique
With the development of packaging industry, client requires wrapping paper higher and higher, and numerous clients are in order to protect oneself production
Product, and the difference of other clients is distinguished in print, product is recognized to attract clients to the better visual effect of client
Can, the streaky kraft wrapping of inventive belt, both beautiful eye-catching because having lines at paper for the packaging of article hereby, and there are also anti-
Pseudo- function is easy the great kindness of Win Clients, stimulates the sale of product；
In the prior art: application publication number discloses a kind of using litter decoration production corrugated core for the patent of 107905018 A of CN
The process for cleanly preparing of paper mainly includes leather fiber slurry pulping stage, waste paper pulping step, is screened and purified step, screening
Purifying step, mixing petrochemical industry additives step, mixing step in pipe, petrochemical industry step, wire-dividing broom purification step, it is with slurry take net step and at
Type step, cleaning is inconvenient, and time-consuming and laborious, the quality of production is low, and energy consumption is high, and it is impossible to meet use demands.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of using litter decoration production corrugating medium
Process for cleanly preparing, easy to clean, time saving and energy saving, stable, energy-efficient, the quality of production is high, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of use the clear of litter decoration production corrugating medium
Clean production technology, comprising the following steps:
1) slurrying: smashed litter decoration is put into beater, slurry, beating consistency 6.0-9.0% is made；
2) filtering and removing slag: being filtered slagging-off by filter device to slurry, and concentration of slurry is controlled in 0.8-1.0%；
3) it manufactures dry finish: adding paper making additive and drying strengthening agent in approach system before net, obtain dry finish；
4) form: dry finish is passed sequentially through upper net forming of manufacturing paper with pulp, press section dehydration, front baking cadre drying, top sizing and after
Finished product is obtained after the drying of drying portion, obtains corrugating medium after winding.
As a preferred technical solution of the present invention, the paper making additive is acrylamide and modifying agent through being copolymerized
Water-soluble linear polyelectrolyte, the weight adding proportion of paper making additive is 0.2-0.5%.
As a preferred technical solution of the present invention, the diluted concentration of the drying strengthening agent is 0.8-1.0%, drying strengthening agent
Weight adding proportion is 0.2-0.6%.
As a preferred technical solution of the present invention, in the upper net forming of manufacturing paper with pulp, online concentration is 0.8-1.2%, dress
Net Transmission Ratio Control is in 1.02-1.06.
As a preferred technical solution of the present invention, the filter device that the filtering and removing slag use includes Rose Box, mistake
Filter screen, slag notch, cleaning device, circulator and outlet valve, the junction of outlet valve and Rose Box are respectively equipped on filter box
Outlet valve is installed.
As a preferred technical solution of the present invention, the cleaning device includes guide rail, and guide rail is fixed on Rose Box,
The guide rail is connected with linear motor by sliding block, and scraper plate, the input terminal of the linear motor are equipped on linear motor
It is electrically connected with the output end of peripheral control unit.
As a preferred technical solution of the present invention, the circulator includes circulation pipe, and circulation pipe and Rose Box connect
Logical, the junction of the circulation pipe and Rose Box is equipped with pulp pump, and pulp pump is located at the inside of Rose Box, on the circulation pipe
Filter is installed, the discharge port of circulation pipe is located at the top of filter screen, the input terminal of the pulp pump and peripheral control unit
Output end electrical connection.
As a preferred technical solution of the present invention, heating device used is dried in the front baking cadre and rear drying portion
For electromagnetic heater, electromagnetic heater and the drying cylinder of front baking cadre and rear drying portion are structure as a whole.
Compared with prior art, the beneficial effects of the present invention are: based on cloud restaurant's high-temperature oil smoke separator, have
Following benefit:
1, it uses electromagnetic heating drying mode to replace traditional resistance heating drying mode, stable, energy-efficient.
2, paper making additive can be formed with paper pulp dispersed phase by various machinery, physics, chemical action in the paper making process
Bridge formation, keeps fiber and filler implicative of each other at ring bag, to improve the intensity of paper, and due in auxiliary agent quaternary ammonium type group can reduce it is poly-
Collective, fiber, the surface tension of talcum powder, reduction and hydrone contact angle, be easier to get detached hydrone by stress
Copy paper wet end.
3, drying strengthening agent, which enters after system, has good immixture by sieve online before netting, and using effect is good, mentions significantly
The quality of Gao Liao corrugating medium.
4, guarantee that filter screen can continue working by cleaning device, be convenient for continuous production, cleaning device machine
Tool degree is high, easy to operate, time saving and energy saving, provides convenience for the work of related personnel.
5, circulating filtration is carried out to slurries by circulator, is on the one hand sufficiently mixed convenient for slurries, on the other hand
The group number for reducing filter screen, reduces dimensional footprint.
Detailed description of the invention
Fig. 1 is filter apparatus configuration schematic diagram of the present invention；
Fig. 2 is filter apparatus configuration sectional view of the present invention.
In figure: 1 Rose Box, 2 slag notches, 3 guide rails, 4 linear motors, 5 scraper plates, 6 filters, 7 circulation pipes, 8 discharge ports, 9
Cleaning device, 10 pulp pumps 1,11 outlet valves 1,12 filter screens 1,13 circulator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of cleaning using litter decoration production corrugating medium is raw
Production. art, comprising the following steps:
1) slurrying: smashed litter decoration is put into beater, slurry, beating consistency 6.0-9.0% is made；
2) filtering and removing slag: being filtered slagging-off by filter device to slurry, and concentration of slurry is controlled in 0.8-1.0%；
3) it manufactures dry finish: adding paper making additive and drying strengthening agent in approach system before net, obtain dry finish；
4) form: dry finish is passed sequentially through upper net forming of manufacturing paper with pulp, press section dehydration, front baking cadre drying, top sizing and after
Finished product is obtained after the drying of drying portion, obtains corrugating medium after winding.
Paper making additive is water-soluble linear polyelectrolyte made of acrylamide and modifying agent are copolymerized, paper making additive
Weight adding proportion be 0.2-0.5%, paper making additive can pass through various mechanical, objects with paper pulp dispersed phase in the paper making process
Reason, chemical action form bridge formation, ring bag, keep fiber and filler implicative of each other, to improve the intensity of paper, and due to quaternary ammonium in auxiliary agent
Type group can reduce aggregation, fiber, the surface tension of talcum powder, reduction and hydrone contact angle, make hydrone by stress
Effect is easier to get detached copy paper wet end.
The diluted concentration of drying strengthening agent is 0.8-1.0%, and the weight adding proportion of drying strengthening agent is 0.2-0.6%, and drying strengthening agent enters
Good immixture is had by sieve online before netting after system, using effect is good, substantially increases the quality of corrugating medium.
It manufactures paper with pulp in upper net forming, online concentration is 0.8-1.2%, fills net Transmission Ratio Control in 1.02-1.06.
The filter device that filtering and removing slag use includes Rose Box 1, be respectively equipped on Rose Box 1 filter screen 12, slag notch 2,
The junction of cleaning device 9, circulator 13 and outlet valve 11, outlet valve 11 and Rose Box 1 is equipped with outlet valve 11, and slurries are logical
It crosses filter screen 12 to be filtered, opens outlet valve 11, slurries are opened from outlet valve 11, hence into next process.
Cleaning device 9 includes guide rail 3, and guide rail 3 is fixed on Rose Box 1, and guide rail 3 is connected with straight-line electric by sliding block
Machine 4 is equipped with scraper plate 5 on linear motor 4, and the input terminal of linear motor 4 is electrically connected with the output end of peripheral control unit, by outer
Portion's controller controls linear motor 4 and works, and linear motor 4 is moved about on guides 3 by sliding block, to drive 5 pairs of scraper plate filterings
Residue on net 12 is struck off, and residue is discharged by slag notch 2, be ensure that filter screen 12 can continue working, is convenient for
Continuous production, mechanization degree is high, easy to operate, time saving and energy saving, provides convenience for the work of related personnel.
Circulator 13 includes circulation pipe 7, and circulation pipe 7 is connected to Rose Box 1, and the junction of circulation pipe 7 and Rose Box 1 is pacified
Equipped with pulp pump 10, pulp pump 10 is located at the inside of Rose Box 1, and filter 6, the discharge port of circulation pipe 7 are equipped on circulation pipe 7
Positioned at the top of filter screen 12, the input terminal of pulp pump 10 is electrically connected with the output end of peripheral control unit, passes through peripheral control unit
It controls pulp pump 10 to work, the paper pulp in Rose Box 1 is transported to above filter screen 12 and is filtered again by pulp pump 10, defeated
Paper pulp is further filtered by filter 6 during sending, and is on the one hand sufficiently mixed convenient for slurries, is on the other hand reduced
The group number of filter screen 12, reduces dimensional footprint.
It is electromagnetic heater, electromagnetic heater and front baking cadre that heating device used is dried in front baking cadre and rear drying portion
It is structure as a whole with the drying cylinder in rear drying portion, it is stable, it is energy-efficient.
The present invention replaces traditional resistance heating drying mode using electromagnetic heating drying mode, stable, and energy conservation is high
Effect, paper making additive can form bridge formation, ring by various machinery, physics, chemical action with paper pulp dispersed phase in the paper making process
Bag keeps fiber and filler implicative of each other, to improve the intensity of paper, and due in auxiliary agent quaternary ammonium type group can reduce aggregation, fibre
Dimension, the surface tension of talcum powder, reduction and hydrone contact angle, so that hydrone is easier to get detached copy paper net by stress
Portion, drying strengthening agent, which enters after system, has good immixture by sieve online before netting, and using effect is good, substantially increases corrugation
The quality of core paper guarantees that filter screen 12 can continue working by cleaning device 9, is convenient for continuous production, sanitizer cartridge
9 mechanization degrees height is set, it is easy to operate, it is time saving and energy saving, it provides convenience for the work of related personnel, it is right by circulator 13
Slurries carry out circulating filtration, are on the one hand sufficiently mixed convenient for slurries, on the other hand reduce the group number of filter screen 12, reduce
Dimensional footprint.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of process for cleanly preparing using litter decoration production corrugating medium, it is characterised in that: the following steps are included:
1) slurrying: smashed litter decoration is put into beater, slurry, beating consistency 6.0-9.0% is made；
2) filtering and removing slag: being filtered slagging-off by filter device to slurry, and concentration of slurry is controlled in 0.8-1.0%；
3) it manufactures dry finish: adding paper making additive and drying strengthening agent in approach system before net, obtain dry finish；
4) form: dry finish is passed sequentially through upper net forming of manufacturing paper with pulp, press section dehydration, front baking cadre drying, top sizing and after
Finished product is obtained after the drying of drying portion, obtains corrugating medium after winding.
2. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 1, it is characterised in that:
The paper making additive is water-soluble linear polyelectrolyte made of acrylamide and modifying agent are copolymerized, the weight of paper making additive
Amount adding proportion is 0.2-0.5%.
3. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 1, it is characterised in that:
The diluted concentration of the drying strengthening agent is 0.8-1.0%, and the weight adding proportion of drying strengthening agent is 0.2-0.6%.
4. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 1, it is characterised in that:
In the upper net forming of manufacturing paper with pulp, online concentration is 0.8-1.2%, fills net Transmission Ratio Control in 1.02-1.06.
5. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 1, it is characterised in that:
The filter device that the filtering and removing slag use includes Rose Box (1), and filter screen (12), slag notch are respectively equipped on Rose Box (1)
(2), cleaning device (9), circulator (13) and outlet valve (11), outlet valve (11) and the junction of Rose Box (1) are equipped with
Outlet valve (11).
6. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 5, it is characterised in that:
The cleaning device (9) includes guide rail (3), and guide rail (3) is fixed on Rose Box (1), and the guide rail (3) is connected by sliding block activity
It is connected to linear motor (4), is equipped on linear motor (4) scraper plate (5), the input terminal of the linear motor (4) and external control
The output end of device is electrically connected.
7. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 5, it is characterised in that:
The circulator (13) includes circulation pipe (7), and circulation pipe (7) is connected to Rose Box (1), the circulation pipe (7) and Rose Box
(1) junction is equipped with pulp pump (10), and pulp pump (10) is located at the inside of Rose Box (1), is installed on the circulation pipe (7)
Have filter (6), the discharge port of circulation pipe (7) is located at the top of filter screen (12), the input terminal of the pulp pump (10) and outer
The output end of portion's controller is electrically connected.
8. a kind of process for cleanly preparing using litter decoration production corrugating medium according to claim 1, it is characterised in that:
The front baking cadre and the used heating device of rear drying portion drying be electromagnetic heater, electromagnetic heater and front baking cadre and after
The drying cylinder in drying portion is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225596.8A CN110080041A (en) | 2019-03-25 | 2019-03-25 | A kind of process for cleanly preparing using litter decoration production corrugating medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225596.8A CN110080041A (en) | 2019-03-25 | 2019-03-25 | A kind of process for cleanly preparing using litter decoration production corrugating medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080041A true CN110080041A (en) | 2019-08-02 |
Family
ID=67413567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225596.8A Pending CN110080041A (en) | 2019-03-25 | 2019-03-25 | A kind of process for cleanly preparing using litter decoration production corrugating medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080041A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044698A (en) * | 2020-09-29 | 2020-12-08 | 浙江荣晟环保纸业股份有限公司 | Gluing system for corrugated boards |
| CN112721306A (en) * | 2020-12-30 | 2021-04-30 | 江苏洋河集团包装材料有限公司 | Production process of corrugated carton for packaging high-strength white spirit |
| CN117536004A (en) * | 2024-01-10 | 2024-02-09 | 上海柯林包装集团有限公司 | Pulping system for pulp molding process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044698A (en) * | 2020-09-29 | 2020-12-08 | 浙江荣晟环保纸业股份有限公司 | Gluing system for corrugated boards |
| CN112721306A (en) * | 2020-12-30 | 2021-04-30 | 江苏洋河集团包装材料有限公司 | Production process of corrugated carton for packaging high-strength white spirit |
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