CN108265561A - A kind of manufacture craft of industry combination board - Google Patents
A kind of manufacture craft of industry combination board Download PDFInfo
- Publication number
- CN108265561A CN108265561A CN201810156407.1A CN201810156407A CN108265561A CN 108265561 A CN108265561 A CN 108265561A CN 201810156407 A CN201810156407 A CN 201810156407A CN 108265561 A CN108265561 A CN 108265561A
- Authority
- CN
- China
- Prior art keywords
- cardboard
- body paper
- paper
- combination board
- pressure
- 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
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Classifications
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- 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
Abstract
The present invention relates to a kind of manufacture crafts of industrial combination board, using the industrial combination board manufacture craft of the production crosscutting packing of Drying and cooling shaping deburring, the moisture of cardboard is located in 8% 10% by carrying out multiple authentication to moisture, it is unlikely to deform cardboard, and the deflection of cardboard can reach optimum state, reasonable design of the present invention, accords with the demands of the market, and is suitble to promote.
Description
Technical field
The present invention relates to a kind of cardboard processing technique field more particularly to a kind of manufacture crafts of industrial combination board.
Background technology
Cardboard is also known as paperboard, and be processed by various paper pulp, fiber is interweaved the ground paper page formed, and cardboard further includes work
Industry combination board, white board, craft paper board, black cardboard etc. are widely used in hard-cover publication, picture mosaic, thin photograph album, case
The fields such as packet, gift box packaging, many cardboards have that yielding, deflection is poor on the market now, and cardboard is easily because of moisture, gas
The variation of time condition and be deformed, the deflection for leading to cardboard is bad.
Invention content
In view of the above-mentioned state of the art, the technical problems to be solved by the invention be to provide one kind be unlikely to deform,
The manufacture craft of the good industrial combination board of deflection.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of manufacture craft of industry combination board,
The technique mainly includes the following steps that：
Step 1：Production, the production include below scheme：
A. selection chooses high machine-glazed paper as body paper, and forms at least 3 layers of body paper and made for combination board；
At least 3 body paper that flow a chooses are respectively provided at hydraulic pressure and held on paper machine for fortune body paper by b. upper paper；
C. it preheats, by having, the overline bridge carriage for transporting carrying roller and preheating carrying roller receives and hydraulic pressure holds paper machine in pre- thermal flow process b
For Yun Ge roads body paper；
D. opposite side will pass through preheating Hou Ge roads body paper and carry out opposite side, and left and right value range when body paper is placed in the middle is 50% ± 15%；
E. gluing will pass through preheating Hou Ge roads body paper and carry out gluing, wherein, the body paper sizing velocity interval of top layer is 20M-
40M/min, the undermost velocity interval that is glued is more than 60M/min, the sizing speed of the body paper between top layer and lowest level
Ranging from 40M-60M/min;
F. it bonds, gluing Hou Ge road body paper in e flows is carried out bonding by the bond roll of bonder preliminarily forms cardboard, glues
Pressure limit that roller applies body paper is closed in 0.8-5kg;
Step 2, shaping deburring, by the cardboard after step 3 according to progress deburring is required, the width of cardboard is with providing requirement
Width difference is-1-3mm；
Step 3, crosscutting, the cardboard after step 4 is crosscutting according to requiring to carry out, length difference ranging from ± 1mm；
Step 4：The cardboard that step 1 bonds is dried in drying, drying adhesive that will be between each road body paper, is being dried
Before, first cardboard of lower production line will do baking and claim, and record moisture data, need to do again after first cardboard dries first pass
Primary dry claims, and the moisture data of title is dried in analysis comparison twice, and the speed of dryer is limited by correction data；
Step 5 is packaged, the cardboard after cutting is packaged.
Further, production environment humidity≤65 ± 5% of the step 1, production weather requirement for continuous three days with
Upper fine day.
Further, the pressure in the step 1 between the bond roll of f flows is directly proportional to the transmission speed of cardboard,
In, for cardboard transmission speed in 20-40M/min, the pressure between bond roll is 0.8kg-1.2kg；Cardboard transmission speed exists
During 40-60M/min, the pressure between bond roll is 1.2kg-1.5kg；Cardboard transmission speed is glued in more than 60M/min
It is 1.5-5kg to close the pressure between roller.
Compared with prior art, the advantage of the invention is that：The present invention is using production, and --- shaping is repaiied for drying --- cooling ---
By carrying out multiple authentication to moisture, the moisture of cardboard is determined for the industrial combination board manufacture craft of --- crosscutting --- packing in side
Position is unlikely to deform cardboard, and the deflection of cardboard can reach optimum state, reasonable design of the present invention meets market in 8%-10%
Demand is suitble to promote.
Description of the drawings
Fig. 1 is production process charts of the present invention.
Specific embodiment
A kind of manufacture craft of industrial combination board as shown in Figure 1, the technique mainly include the following steps that：
Step 1：Production, the production include below scheme：
A. selection chooses high machine-glazed paper as body paper, and forms at least 3 layers of body paper and made for combination board, and require production environment
Humidity≤65 ± 5%, production weather requirement is continuous three days or more fine days；
At least 3 body paper that flow a chooses are respectively provided at hydraulic pressure and held on paper machine for fortune body paper by b. upper paper；
C. it preheats, by having, the overline bridge carriage for transporting carrying roller and preheating carrying roller receives and hydraulic pressure holds paper machine in pre- thermal flow process b
For Yun Ge roads body paper；
D. opposite side will pass through preheating Hou Ge roads body paper and carry out opposite side, and left and right value range when body paper is placed in the middle is 50% ± 15%；
E. gluing will pass through preheating Hou Ge roads body paper and carry out gluing, wherein, the body paper sizing velocity interval of top layer is 20M-
40M/min, the undermost velocity interval that is glued is more than 60M/min, the sizing speed of the body paper between top layer and lowest level
Ranging from 40M-60M/min;
F. it bonds, gluing Hou Ge road body paper in e flows is carried out bonding by the bond roll of bonder preliminarily forms cardboard, glues
It is directly proportional to the transmission speed of cardboard to close the pressure of pressure limit that roller applies body paper between 0.8-5kg, bond roll,
In, for cardboard transmission speed in 20-40M/min, the pressure between bond roll is 0.8kg-1.2kg；Cardboard transmission speed exists
During 40-60M/min, the pressure between bond roll is 1.2kg-1.5kg；Cardboard transmission speed is glued in more than 60M/min
It is 1.5-5kg to close the pressure between roller；
Step 2：Shaping deburring, by the cardboard after step 3 according to progress deburring is required, the width of cardboard is with providing requirement
Width difference is-1-3mm；
Step 3：It is crosscutting, the cardboard after step 4 is crosscutting according to requiring to carry out, length difference ranging from ± 1mm；
Step 4：The cardboard that step 1 bonds is dried in drying, drying adhesive that will be between each road body paper, is being dried
Before, first cardboard of lower production line will do baking and claim, and record moisture data, need to do again after first cardboard dries first pass
Primary dry claims, and the moisture data of title is dried in analysis comparison twice, and the speed of dryer is limited by data, makes the water of final finished
Divide in 8%-10%；
Step 5：It is packaged, the cardboard after cutting is packaged.
Product index：
| Cardboard weight range（g/m²） | 675---2025 |
| Cardboard deviation of weight（g/m²） | ±3% |
| Thickness range（mm） | 1.0---3.0 |
| Thickness deviation（mm） | ±0.05 |
| Moisture deviation（%） | 9±1 |
| Lateral dimension（mm） | ﹣ 1 ,+3 |
| Longitudinal size（mm） | ﹣ 1 ,+5 |
| Degree of skewness（mm） | ≤3 |
| Angularity（cm/m²） | ≤1 |
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although reference
The present invention is described in detail in previous embodiment, it will be understood by those of skill in the art that it still can be to aforementioned
Technical solution recorded in each embodiment modifies or which part technical characteristic is replaced on an equal basis；And these are repaiied
Change or replace, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (3)
1. a kind of manufacture craft of industry combination board, which is characterized in that include the following steps：
Step 1：Production, the production include below scheme：
A. selection chooses high machine-glazed paper as body paper, and forms at least 3 layers of body paper and made for combination board；
At least 3 body paper that flow a chooses are respectively provided at hydraulic pressure and held on paper machine for fortune body paper by b. upper paper；
C. it preheats, by having, the overline bridge carriage for transporting carrying roller and preheating carrying roller receives and hydraulic pressure holds paper machine in pre- thermal flow process b
For Yun Ge roads body paper；
D. opposite side will pass through preheating Hou Ge roads body paper and carry out opposite side, and left and right value range when body paper is placed in the middle is 50% ± 15%；
E. gluing will pass through opposite side Hou Ge roads body paper and carry out gluing, wherein, the body paper sizing velocity interval of top layer is 20M-
40M/min, the undermost velocity interval that is glued is more than 60M/min, the sizing speed of the body paper between top layer and lowest level
Ranging from 40M-60M/min;
F. it bonds, gluing Hou Ge road body paper in e flows is carried out bonding by the bond roll of bonder preliminarily forms cardboard, glues
Pressure limit that roller applies body paper is closed in 0.8-5kg；
Step 2, shaping deburring, by the cardboard after step 3 according to progress deburring is required, the width of cardboard is with providing requirement
Width difference is-1-3mm；
Step 3, crosscutting, the cardboard after step 4 is crosscutting according to requiring to carry out, length difference ranging from ± 1mm；
Step 4：The cardboard that step 1 bonds is dried in drying, drying adhesive that will be between each road body paper, is being dried
Before, first cardboard of lower production line will do baking and claim, and record moisture data, need to do again after first cardboard dries first pass
Primary dry claims, and the moisture data of title is dried in analysis comparison twice, and the speed of dryer is limited by correction data；
Step 5 is packaged, the cardboard after drying is packaged.
A kind of 2. manufacture craft of industrial combination board according to claim 1, which is characterized in that the life of the step 1
Ambient humidity≤65 ± 5% is produced, production weather requirement is continuous three days or more fine days.
A kind of 3. manufacture craft of industrial combination board according to claim 1, which is characterized in that f in the step 1
Pressure between the bond roll of flow is directly proportional to the transmission speed of cardboard, wherein, cardboard transmission speed in 20-40M/min,
Pressure between its bond roll is 0.8kg-1.2kg；Cardboard transmission speed is in 40-60M/min, the pressure between bond roll
For 1.2kg-1.5kg；For cardboard transmission speed in more than 60M/min, the pressure between bond roll is 1.5-5kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156407.1A CN108265561A (en) | 2018-02-24 | 2018-02-24 | A kind of manufacture craft of industry combination board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156407.1A CN108265561A (en) | 2018-02-24 | 2018-02-24 | A kind of manufacture craft of industry combination board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108265561A true CN108265561A (en) | 2018-07-10 |
Family
ID=62774292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156407.1A Pending CN108265561A (en) | 2018-02-24 | 2018-02-24 | A kind of manufacture craft of industry combination board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108265561A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444977A (en) * | 2008-09-21 | 2009-06-03 | 丹东天元轻工包装机械有限公司 | Biservice production line for hardboard and double-lime corrugated board |
| CN203592726U (en) * | 2013-09-22 | 2014-05-14 | 东莞市川博机械设备有限公司 | Multilayer composite paperboard production line |
| CN106379033A (en) * | 2016-05-09 | 2017-02-08 | 昆山鸣朋纸业有限公司 | Low-temperature low-pressure production process for paperboard |
-
2018
- 2018-02-24 CN CN201810156407.1A patent/CN108265561A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444977A (en) * | 2008-09-21 | 2009-06-03 | 丹东天元轻工包装机械有限公司 | Biservice production line for hardboard and double-lime corrugated board |
| CN203592726U (en) * | 2013-09-22 | 2014-05-14 | 东莞市川博机械设备有限公司 | Multilayer composite paperboard production line |
| CN106379033A (en) * | 2016-05-09 | 2017-02-08 | 昆山鸣朋纸业有限公司 | Low-temperature low-pressure production process for paperboard |
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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: 20180710 |
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| RJ01 | Rejection of invention patent application after publication |