CN108943873A - Honeycomb type high density jute cardboard and preparation method thereof - Google Patents
Honeycomb type high density jute cardboard and preparation method thereof Download PDFInfo
- Publication number
- CN108943873A CN108943873A CN201810857285.9A CN201810857285A CN108943873A CN 108943873 A CN108943873 A CN 108943873A CN 201810857285 A CN201810857285 A CN 201810857285A CN 108943873 A CN108943873 A CN 108943873A
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- China
- Prior art keywords
- jute
- high density
- honeycomb type
- cardboard
- board
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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
-
- 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)
- Paper (AREA)
Abstract
The present invention relates to packing board manufacturing technology fields, specially honeycomb type high density jute cardboard and preparation method thereof.Honeycomb type high density jute cardboard, including core, the two sides adhesive surface cardboard of core, it is characterized in that, the core is made of jute roll paper, the facial tissue plate is that jute, high density jute board, high density jute board and jute core made of low-melting fiber by glue are bonded into high density honeycomb type fiber crops plate.Honeycomb type high density jute cardboard provided by the invention and preparation method thereof produces high-intensitive, the anti-honeycomb type fiber crops plate for poking the characteristics such as strong ability, sound-absorbing, antibacterial mite-inhibiting, mould proof environmental protection with the characteristics such as moisture absorption, ventilative using the powerful antibacterial mite-inhibiting performance of jute together with high density jute board compound sticking.
Description
Technical field
The present invention relates to packing board manufacturing technology fields, specially honeycomb type high density jute cardboard and its preparation side
Method.
Background technique
Honeycomb cardboard is made according to nature honeycomb structure principle, it is that fluting medium gluing knot method is connected
At numerous hollow three-dimensional regular hexagon, the stressed member of an entirety is formed --- core, and formed in its two sides bonding facial tissue
A kind of new midsole structure environmental protection and energy saving material.Honeycomb cardboard with light, inexpensive, intensity is high, the characteristics such as recyclable it is deep by
Market is welcome, but traditional honeycomb cardboard is easy mouldy after make moist in use, and the plate on surface easily pokes, mutability after the moisture absorption
It is soft.
Summary of the invention
In view of the above technical problems, the present invention provide it is a kind of be not easy it is mouldy and deformation honeycomb type high density jute cardboard and
Preparation method, specific technical solution are as follows:
Honeycomb type high density jute cardboard, including core, the two sides adhesive surface cardboard of core, which is characterized in that described
Core is made of jute roll paper, and the facial tissue plate is jute, high density jute board made of low-melting fiber, high density jute
Plate and jute core are bonded into high density honeycomb type fiber crops plate by glue.
The preparation method of the honeycomb type high density jute cardboard, including following procedure:
(1) jute is fabricated to roll paper, is crushed by jute with pulpboard, then carry out defibrination, resulting slurries are according to making
Paper technique requires to carry out the ingredient of raw material, and filler is then added, and the slurry prepared enters header box, removes and removes slag by scummer,
After pressurized screen filters, online carries out wet end dehydration, finally squeezes, into preceding cylinder dried, it is dry after paper surface into
Row sizing is again introduced into cylinder dried after sizing, the paper press polish after drying handles the paper of proper finished product, and paper is batched
Processing, is made jute roll paper；
(2) high density jute board is made with jute, passes through bale opener respectively with jute, low-melting fiber raw material and opens packet, point
It does not feed in proportion, material enters storage in blending box and carries out preliminary mixing, and the raw material tentatively mixed enters refined opener
Carry out shredding processing, then by automatic feeder by raw material feeding to pre- lapper, pre- lapper to mixed raw material into
Row combs pre- lapping, then impurity combing lapping processing is carried out to the mixed raw material overlay with mixed and disorderly carding machine, after impurity combing
Needling treatment is carried out to it using high-speed needling machine two, is entered baking oven after needle thorn and is toasted cooling and shaping, then uses compounding machine
High temperature and pressure suppresses highdensity high density jute board, is cut off high density jute board according to the size of design, the height being cut into
Density jute board is stacked stand-by；
(3) honeycomb type high density fiber crops plate is made, high density honeycomb type is made in high density jute board and the bonding of jute roll paper
Numb plate, jute roll paper pass through dexter feeder paper feeding now, are glued on jute roll paper surface, honeycomb shape is then made
Core stretches shaping；High density jute board is also glued simultaneously, and bonds to obtain honeycomb type high density jute cardboard, bee with core
Socket type high density jute cardboard carries out drying and processing, is then cut according to size requirements, and examining qualified is product.
Honeycomb type high density jute cardboard provided by the invention and preparation method thereof, utilizes the powerful antibacterial mite-inhibiting of jute
Can and the characteristics such as moisture absorption, ventilative be produced together with high density jute board compound sticking and high-intensitive, anti-poke that ability is strong, suction
The honeycomb type fiber crops plate of the characteristics such as sound, antibacterial mite-inhibiting, mould proof environmental protection.
Specific embodiment
It is described in conjunction with the embodiments the specific technical solution of the present invention.
Honeycomb type high density jute cardboard, including core, the two sides adhesive surface cardboard of core, which is characterized in that described
Core is made of jute roll paper, and the facial tissue plate is jute, high density jute board made of low-melting fiber, high density jute
Plate and jute core are bonded into high density honeycomb type fiber crops plate by glue.
The preparation method of the honeycomb type high density jute cardboard, including following procedure:
(1) jute is fabricated to roll paper, is crushed by jute with pulpboard, then carry out defibrination, resulting slurries are according to making
Paper technique requires to carry out the ingredient of raw material, and raw material is mainly tossa, low-melting fiber and water soluble fiber, and it is molten that defoaming agent is added
Liquid, the dosage of defoaming agent are the 0.05%~0.15% of total weight of fiber, and the slurry prepared enters header box, removes by scummer
It removes slag, after pressurized screen filters, dispersant solution is added and obtains online slurry, the dosage of dispersant solution and total weight of fiber
0.2%~0.3%；Online carries out wet end dehydration, finally squeezes, and into preceding cylinder dried, is applied after dry in paper surface
Glue carries out top sizing with the Cypres poly-vinyl alcohol solution that concentration is 5.0~10wt%, the dosage of Cypres and
The 1% of total weight of fiber.Cylinder dried is again introduced into after sizing, the paper press polish after drying handles the paper of proper finished product, paper
Zhang Jinhang batches processing, and jute roll paper is made；
(2) high density jute board is made with jute, passes through bale opener respectively with jute, low-melting fiber raw material and opens packet, point
It does not feed in proportion, material enters storage in blending box and carries out preliminary mixing, and the raw material tentatively mixed enters refined opener
Carry out shredding processing, then by automatic feeder by raw material feeding to pre- lapper, pre- lapper to mixed raw material into
Row combs pre- lapping, then impurity combing lapping processing is carried out to the mixed raw material overlay with mixed and disorderly carding machine, after impurity combing
Needling treatment is carried out to it using high-speed needling machine two, is entered baking oven after needle thorn and is toasted cooling and shaping, then uses compounding machine
High temperature and pressure suppresses highdensity high density jute board, and the process of high temperature and pressure is, preheat 10 at 200~220 DEG C~
15min, then 10~12min of pressure maintaining at 4MPa, then be adjusted to 8~9min of pressure maintaining under 8MPa, then be adjusted to pressure maintaining 8 under 10MPa~
9min；Temperature is reduced to 30~40 DEG C of cooling and shapings.High density jute board is cut off according to the size of design, what is be cut into is highly dense
Jute board is spent to stack for use；
(3) honeycomb type high density fiber crops plate is made, high density honeycomb type is made in high density jute board and the bonding of jute roll paper
Numb plate, jute roll paper pass through dexter feeder paper feeding now, are glued on jute roll paper surface, gluing process be at normal temperature,
Jute roll paper after uncoiling is subjected to dipping process, the impregnation time is 30min, and impregnation is film forming glue, the film forming glue
Including for silane coupling agent, attapulgite modified, polyethylene wax, polyvinyl alcohol, propylene glycol, styrene, three second of acetyl tributyl citrate
Ester, zinc oxide, ammonium sulfate, potassium peroxydisulfate, emulsifier, sldium lauryl sulfate etc..Then by drying adhesive, drying temperature 120-
135 DEG C, drying time 1-2 hours, it is then cooled to 70-80 DEG C, the core of honeycomb shape is made, core is banked up by 12-18h
It is stretched after drying, honeycomb hole is unfolded；High density jute board is also glued simultaneously, and bonds to obtain honeycomb type height with core
Density jute cardboard is pressurizeed by pressure roller and is pressed, and last honeycomb type high density jute cardboard carries out drying and processing, and drying and processing is used
Infrared ray electric heat pipe baking oven, temperature are 20-30 DEG C, drying time 16-20h.Then it is cut, is examined according to the demand of size
Testing qualified is product.
Honeycomb type high density jute cardboard provided by the invention and preparation method thereof, using the effect of jute antibacterial mite-inhibiting,
The core of hollow octagonal structure is made, there are the characteristics such as moisture absorption, ventilative, sound-absorbing, solves the easy mouldy, dampness of legacy cellular cardboard and becomes
It is soft, easily poke.The performance data of honeycomb type high density jute cardboard obtained above: moisture content: 7-10%, Compressive Strength:
6.1Nm/g, calliper: 12.3mm, every square of weight g/m2: 880-960, resistance to compression amount of deflection: initial high 17.5mm, after pressurization
Height 16.7mm.
Claims (2)
1. honeycomb type high density jute cardboard, which is characterized in that including core, the two sides adhesive surface cardboard of core, feature exists
In, the core is made of jute roll paper, and the facial tissue plate is jute, high density jute board made of low-melting fiber,
High density jute board and jute core are bonded into high density honeycomb type fiber crops plate by glue.
2. the preparation method of honeycomb type high density jute cardboard according to claim 1, which is characterized in that including following mistake
Journey:
(1) jute is fabricated to roll paper, is crushed by jute with pulpboard, then carry out defibrination, resulting slurries are according to paper maker
Skill requires to carry out the ingredient of raw material, and filler is then added, and the slurry prepared enters header box, by scummer except removing slag, passes through
After pressurized screen filtering, online carries out wet end dehydration, finally squeezes, and into preceding cylinder dried, is applied after dry in paper surface
Glue is again introduced into cylinder dried after sizing, the paper press polish after drying handles the paper of proper finished product, and paper carries out batching place
Reason, is made jute roll paper；
(2) high density jute board is made with jute, passes through bale opener respectively with jute, low-melting fiber raw material and open packet, presses respectively
Ratio charging, material enter storage in blending box and carry out preliminary mixing, and the raw material tentatively mixed enters refined opener progress
Shredding processing, then by automatic feeder by raw material feeding to pre- lapper, pre- lapper combs mixed raw material
Pre- lapping is managed, impurity combing lapping processing then is carried out to the mixed raw material overlay with mixed and disorderly carding machine, is used after impurity combing
High-speed needling machine two carry out needling treatment to it, enter baking oven after needle thorn and toast cooling and shaping, then use compounding machine high temperature
High pressure suppresses highdensity high density jute board, is cut off high density jute board according to the size of design, the high density being cut into
Jute board is stacked stand-by；
(3) honeycomb type high density fiber crops plate is made, high density honeycomb type fiber crops plate is made in high density jute board and the bonding of jute roll paper,
Jute roll paper passes through dexter feeder paper feeding now, is glued on jute roll paper surface, and the core of honeycomb shape is then made, and stretches
Shaping；High density jute board is also glued simultaneously, and bonds to obtain honeycomb type high density jute cardboard with core, and honeycomb type is highly dense
It spends jute cardboard and carries out drying and processing, then cut according to size requirements, examining qualified is product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857285.9A CN108943873A (en) | 2018-07-31 | 2018-07-31 | Honeycomb type high density jute cardboard and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857285.9A CN108943873A (en) | 2018-07-31 | 2018-07-31 | Honeycomb type high density jute cardboard and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108943873A true CN108943873A (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857285.9A Pending CN108943873A (en) | 2018-07-31 | 2018-07-31 | Honeycomb type high density jute cardboard and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293520A (en) * | 2021-06-01 | 2021-08-24 | 山西鑫隆植物纤维科技有限公司 | Honeycomb plate production equipment and manufacturing process |
Citations (7)
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|---|---|---|---|---|
| CN1317406A (en) * | 2000-06-28 | 2001-10-17 | 北京环森蜂窝纸板制品成套设备有限公司 | Full-automatic continuous production method of cellular paperboard |
| CN1613637A (en) * | 2004-10-29 | 2005-05-11 | 荷力胜(广州)蜂窝制品有限公司 | Apparatus and method for machining honeycomb paper board |
| CN101306586A (en) * | 2007-05-18 | 2008-11-19 | 梁国宝 | Application of honeycomb paper core or honeycomb paperboard in writing board |
| CN101824773A (en) * | 2010-04-27 | 2010-09-08 | 中国海诚工程科技股份有限公司 | Multipurpose jute fiber paper and papermaking method thereof |
| CN102188150A (en) * | 2010-03-19 | 2011-09-21 | 鹅妈妈教育咨询（上海）有限公司 | Paper hanger |
| WO2013114386A1 (en) * | 2011-12-13 | 2013-08-08 | Aravamudan, Gosakan | 3d fiber composite |
| CN103522597A (en) * | 2013-09-29 | 2014-01-22 | 应树丰 | Method for producing honeycomb paperboard |
-
2018
- 2018-07-31 CN CN201810857285.9A patent/CN108943873A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317406A (en) * | 2000-06-28 | 2001-10-17 | 北京环森蜂窝纸板制品成套设备有限公司 | Full-automatic continuous production method of cellular paperboard |
| CN1613637A (en) * | 2004-10-29 | 2005-05-11 | 荷力胜(广州)蜂窝制品有限公司 | Apparatus and method for machining honeycomb paper board |
| CN101306586A (en) * | 2007-05-18 | 2008-11-19 | 梁国宝 | Application of honeycomb paper core or honeycomb paperboard in writing board |
| CN102188150A (en) * | 2010-03-19 | 2011-09-21 | 鹅妈妈教育咨询（上海）有限公司 | Paper hanger |
| CN101824773A (en) * | 2010-04-27 | 2010-09-08 | 中国海诚工程科技股份有限公司 | Multipurpose jute fiber paper and papermaking method thereof |
| WO2013114386A1 (en) * | 2011-12-13 | 2013-08-08 | Aravamudan, Gosakan | 3d fiber composite |
| CN103522597A (en) * | 2013-09-29 | 2014-01-22 | 应树丰 | Method for producing honeycomb paperboard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293520A (en) * | 2021-06-01 | 2021-08-24 | 山西鑫隆植物纤维科技有限公司 | Honeycomb plate production equipment and manufacturing process |
| CN113293520B (en) * | 2021-06-01 | 2022-05-13 | 山西鑫隆植物纤维科技有限公司 | Honeycomb plate production equipment and manufacturing process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181207 |