CN109109119A - A kind of production line and manufacturing method of composite board blank - Google Patents
A kind of production line and manufacturing method of composite board blank Download PDFInfo
- Publication number
- CN109109119A CN109109119A CN201811142661.2A CN201811142661A CN109109119A CN 109109119 A CN109109119 A CN 109109119A CN 201811142661 A CN201811142661 A CN 201811142661A CN 109109119 A CN109109119 A CN 109109119A
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- China
- Prior art keywords
- station
- overlay coating
- roller tables
- glued board
- precompressed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention belongs to wood sheet technical field, a kind of production line of composite board blank is disclosed, mat formation station, the first precompressed station, bonding station, upper epidermis of the layer including being sequentially arranged is mated formation station and the second precompressed station；It further include transporter of mating formation for the continous way that each station conveys material；The bonding station setting is there are two material inlet, and the one of material inlet for being bonded station is connect with the material outlet of the first precompressed station, another material outlet is provided with gluing station.Manufacturing method includes overlay coating raw material making step, glued board glue application step, lower overlay coating making step, lower overlay coating bonding step and upper overlay coating making step；The present invention is by the reciprocal into plate and paving process of unique design, so that high production efficiency, and keep glued board even closer with upper and lower overlay coating in conjunction with, it is not easy degumming and cracks.
Description
Technical field
The invention belongs to wood sheet technical fields, and in particular to a kind of production line of composite board blank and manufacturer
Method.
Background technique
Timber is widely used on building decoration and furniture, family's decorations, closely bound up with our daily life.It is social now
For plank material demand increasingly become increase, meanwhile, present people also excessively pursue material life, so that log quilt in forest
A large amount of felling, cause now natural resources it is increasingly deficient so that plank material is expensive.Obviously high-quality wood is used in this way
Material adapts to the demand in market, is unfavorable for the permanent development of society.
For this purpose, producing the glued board that can adapt to social demand, glued board is by three layers of veneer by different texture side
Made of sticking together, glued board can not only realize effect when high quality wood uses, and price is cheaper, is allowed to
In modern society, just rapid proliferation comes.
Although the strength character of glued board is preferable, even better than solid wood board, existing glued board is in use
It is easy buckling deformation, causes the surface smoothness of glued board poor.For this purpose, applicant proposes to fix in the upper and lower surface of glued board
Particle board layer, to improve the surface smoothness of composite board.During manufacturing this composite board, first have to solve is asked
Topic be how to guarantee the bonding strength between upper and lower overlay coating and glued board with facilitate it is subsequent to composite board carry out hot pressing behaviour
Make.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide a kind of lifes of composite board blank
Producing line and manufacturing method.The present invention, which passes through, first manufactures lower overlay coating, then plywood is connected to the upper surface of lower overlay coating, most
Upper overlay coating is manufactured in the upper surface of glued board afterwards, avoids the overturning of glued board, is more easier to guarantee glued board and upper veneer
Between layer and the bonding strength between glued board and lower overlay coating and production efficiency is improved, facilitates subsequent heat pressing process.
The technical scheme adopted by the invention is as follows:
A kind of production line of composite board blank, the layer including being sequentially arranged are mated formation station, the first precompressed station, viscous
Connect station, upper epidermis is mated formation station and the second precompressed station；It further include transport of mating formation for the continous way that each station conveys material
Machine；The one of material inlet and the first precompressed station that station is bonded there are two material inlet is arranged in the bonding station
Material outlet connection, another material outlet are provided with gluing station.
Further, dish-style roller tables transporter is provided between the bonding station and gluing station.
Further, glued board is provided at the material inlet of the gluing station into plate pipeline；The glued board
Conveying direction and the continous way conveying direction of transporter of mating formation into plate pipeline is parallel；Glued board includes lateral into plate pipeline
Into plate roller tables, longitudinal roller tables and lifting station；Lifting station material inlet be provided with multiple edges perpendicular to glued board into
The heap plate that the conveying direction of plate pipeline is set side by side ground roller tables, lifting station, which is provided with, pushes to longitudinal roller tables for glued board
Push plate device；The material outlet for going up and down station connect with the material inlet of longitudinal roller tables, the material outlet of longitudinal roller tables and transverse direction into
The material inlet of plate roller tables connects, and laterally connect into the material outlet of plate roller tables with the material inlet of gluing station.
Further, sensor is provided between first precompressed station and Nian Jie station.
A kind of manufacturing method of composite board blank, based on above-mentioned production line, comprising the following steps:
S100. wood particle or wood fibre and adhesive overlay coating raw material making step: are uniformly mixing to obtain veneer
The overlay coating raw material, is then delivered to that layer mats formation station and upper epidermis is mated formation station by layer raw material respectively；
Multiple glued boards: being overlapped and is put to heap plate roller tables by S200. glued board glue application step, heap plate roller tables will be multiple
Glued board is delivered to lifting station, multiple glued boards is pushed to longitudinal roller tables one by one in lifting station, longitudinal roller tables will be glued
Plate is delivered to laterally into plate roller tables, and glued board is laterally delivered to gluing station into plate roller tables；Then in the upper following table of glued board
Coat adhesive in face；
S300. it descends overlay coating making step: in layer station of mating formation overlay coating raw material being mated formation lower veneer laminate is made
Then lower overlay coating slab is delivered to the progress precompressed of the first precompressed station again and obtains lower overlay coating by base；
S400. it descends overlay coating bonding step: the glued board for being coated with adhesive is delivered to bonding station, and by lower overlay coating
It is adhered to the lower surface for being coated with the glued board of adhesive；
S500. upper overlay coating making step: the glued board for being bonded with lower overlay coating is delivered to upper epidermis and is mated formation station, so
Afterwards in upper epidermis station of mating formation overlay coating raw material is mated formation upper overlay coating slab is made to the upper surface of glued board, then by upper patch
Surface layer slab is delivered to the progress precompressed of the second precompressed station and obtains composite board blank.
Further, the wood fibre in the step S100 or wood particle include but is not limited to wood powder, sawdust or
One of flaking is a variety of.
Further, the adhesive in the step S100 and in step S200 is rubber made from soybean cake, urea-formaldehyde glue or phenol
Aldehyde glue.
The invention has the benefit that
The present invention is by the reciprocal into plate and paving process of unique design so that high production efficiency, and make glued board with it is upper
Lower overlay coating combine it is even closer, be not easy degumming cracking；The present invention is by overlay coating under first manufacturing, then plywood is connected to down
The upper surface of overlay coating finally manufactures upper overlay coating in the upper surface of glued board, avoids the overturning of glued board, be more easier to protect
Between card glued board and upper overlay coating and the bonding strength between glued board and lower overlay coating and production efficiency is improved, it is convenient
Subsequent heat pressing process；Secondly, the present invention shortens the production section of entire pre-assembled process by roller tables multiple heap plates are arranged
It claps, improves production capacity；Also, the transporter by the present invention in that the conveying direction and continous way of glued board into plate pipeline are mated formation
Conveying direction is parallel, reduces the occupied area of this production line and shortens the moving distance of operator.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the production line of composite board blank of the invention；
Fig. 2 is the structural schematic diagram of one of embodiment composite board.
In figure: 1- heap plate ground roller tables；2- goes up and down station；3- push plate device；The longitudinal direction 4- roller tables；5- is laterally into plate roller tables；6- is applied
Glue station；7- dish-style roller tables transporter；8- is bonded station；The first precompressed station of 9-；10- layer is mated formation station；11- glue mixing
Machine；12- continous way is mated formation transporter；13- upper epidermis is mated formation station；The second precompressed station of 14-；15- sensor；The upper veneer of 16-
Layer；17- glued board；Overlay coating under 18-.
Specific embodiment
With reference to the accompanying drawing and specific embodiment does further explaination to the present invention.
Embodiment 1:
As shown in Figure 1, the present embodiment provides a kind of production line of composite board blank, including the layer paving being sequentially arranged
Dress station 10, the first precompressed station 9, bonding station 8, upper epidermis are mated formation station 13 and the second precompressed station 14；Further include for
The continous way of each station conveying material is mated formation transporter 12；There are two material inlets for the setting of bonding station 8, are bonded station 8
One of material inlet connect with the material outlet of the first precompressed station 9, another material outlet is provided with gluing station
6.Specifically, mat formation station 10 in layer and upper epidermis station 13 of mating formation is provided with spreading machine；Also, spreading machine connects
It is connected to the glue mixer 11 that overlay coating raw material is conveyed for it.It is provided in the first precompressed station 9 and the second precompressed station 14 more
The continuous preformer of roller.It is provided in bonding station 8 crawl of glued board 32 for being coated with adhesive is past to synchronizing for conveying device
Compound pneumatic clamps trigger.This production line carries out pre-compaction process, energy by the first precompressed station 9 of setting and the second precompressed station 14
The air enough retained in discharge composite board blank, reduces composite board blank thickness, to reduce subsequent heat pressing process
Hot press pressing plate opens shelves, shortens pressing cycle, improves hot press production efficiency, and can prevent composite board from cured layer occur.Its
It is secondary, glue mobility can be increased；Also, increase the intensity of composite board blank, conducive to the transport of composite board blank.
In the present embodiment, as shown in Figure 1, being provided with the transport of dish-style roller tables between the bonding station 8 and gluing station 6
Machine 7.To the single glued board 32 for facilitating storage gluing to complete, the production efficiency of whole production line is improved.
For the production efficiency for further increasing this production line, in the present embodiment, as shown in Figure 1, in the gluing station 6
Glued board is provided at material inlet into plate pipeline；To realize the automatic charging of glued board 17, this production is greatlyd improve
The production efficiency of line.The conveying direction and continous way of the glued board into plate pipeline mat formation transporter 12 conveying direction it is flat
Row；Glued board is into plate pipeline including laterally into plate roller tables 5, longitudinal roller tables 4 and lifting station 2；In the material of lifting station 2
Entrance with being provided with the heap plate that multiple edges are set side by side perpendicular to the conveying direction of glued board into plate pipeline roller tables 1 goes up and down work
Position 2 is provided with the push plate device 3 that glued board is pushed to longitudinal roller tables 4；Go up and down the material outlet of station 2 and the object of longitudinal roller tables 4
Expect entrance connection, the material outlet of longitudinal roller tables 4 is connect with the material inlet laterally into plate roller tables 5, laterally into the object of plate roller tables 5
Material outlet is connect with the material inlet of gluing station 6.By roller tables 1 multiple heap plates are set side by side, so that near lifting work
Position 2 heap plate roller tables 1 to lifting station 2 convey glued board 17 when, another batch of glued board 17 can be placed into far by worker
From the heap plate for going up and down station 2 in roller tables 1, production efficiency is further improved；Also, make glued board into the conveying of plate pipeline
Direction and the continous way conveying direction of transporter 12 of mating formation are parallel, greatly reduce the occupied area of this production line, and contract
The short moving distance of worker, reduces the labor intensity of worker.It should be noted that can laterally be taken down into plate roller tables 5
State two ways and the glued board 17 exported from longitudinal roller tables 4 is delivered to gluing station 6: first way is, laterally into plate roller
Platform 5 can rotate, when transverse direction receives the glued board 17 of longitudinal conveying of roller tables 4 into plate roller tables 5, laterally into the conveying of plate roller tables 5
Direction is consistent with longitudinal conveying direction of roller tables 4, after finishing receiving, is laterally rotated by 90 ° into plate roller tables 5, makes laterally into plate roller
The conveying direction of platform 5 is consistent with the conveying direction of gluing station 6.The second way is laterally to can be set two into plate roller tables 5
The orthogonal roller group of conveying direction, and at least one of which roller group liftable；The conveying of a roller group in two roller groups
Direction is consistent with longitudinal conveying direction of roller tables 4, another is consistent with the conveying direction of gluing station 6.
And for the ease of automatically controlling, it is provided with sensor 15 between bonding station 8 and the first precompressed station 9, is used for
Detect whether lower overlay coating 18 enters bonding station 8, to provide enabling signal for synchronous reciprocating pneumatic clamps trigger.This implementation
The composite board blank that example produces is as shown in Figure 2.
The present embodiment provides a kind of manufacturing methods of composite board blank, based on above-mentioned production line, comprising the following steps:
S100. wood particle or wood fibre and adhesive overlay coating raw material making step: are uniformly mixing to obtain veneer
The overlay coating raw material, is then delivered to that layer mats formation station 10 and upper epidermis is mated formation station 13 by layer raw material respectively；This
Wood particle or wood fibre in step include but is not limited to one of wood powder, sawdust or flaking or a variety of.This step
In adhesive can be rubber made from soybean cake, urea-formaldehyde glue or phenol glue.
S200. glued board glue application step: being overlapped and put to heap plate roller tables 1 for multiple glued boards 17, heap plate roller tables 1 will
Multiple glued boards 17 are delivered to lifting station 2, and multiple glued boards 17 are pushed to longitudinal roller tables 4 one by one in lifting station 2, longitudinal
Glued board 17 is delivered to laterally into plate roller tables 5 by roller tables 4, and glued board 17 is laterally delivered to gluing station 6 into plate roller tables 5；So
Adhesive is coated in the upper and lower surface of glued board 17 afterwards；Adhesive in this step can be rubber made from soybean cake, urea-formaldehyde glue or phenol
Aldehyde glue.
S300. it descends overlay coating making step: in layer station 10 of mating formation overlay coating raw material being mated formation lower overlay coating is made
Then lower overlay coating slab is delivered to the progress precompressed of the first precompressed station 9 again and obtains lower overlay coating 18 by slab；
S400. it descends overlay coating bonding step: the glued board 17 for being coated with adhesive being delivered to bonding station 8, and by lower patch
Surface layer 18 is adhered to the lower surface for being coated with the glued board 17 of adhesive；
S500. upper overlay coating making step: the glued board 17 for being bonded with lower overlay coating 18 is delivered to upper epidermis and is mated formation work
Then overlay coating raw material is mated formation upper veneer laminate is made to the upper surface of glued board 17 by position 13 in upper epidermis station 13 of mating formation
Then upper overlay coating slab is delivered to the progress precompressed of the second precompressed station 14 and obtains composite board blank by base.Optionally, this reality
It applies in example, can also be optionally provided with respectively at the middle part of upper overlay coating 31 and lower overlay coating 33 by minerals powder, sand
Mineral layer, sand stone layer and the gypsic horizon that mountain flour and land plaster are formed.By the way that pre-compaction process is arranged, composite board hair can be discharged
The air retained in base, reduces composite board blank thickness, so that reducing hot press pressing plate opens shelves, shortens pressing cycle, mentions
High hot press production efficiency, and can prevent composite board from cured layer occur.Secondly, glue mobility can be increased；Also, increase
The intensity of composite board blank, conducive to the transport of composite board blank.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (7)
1. a kind of production line of composite board blank, it is characterised in that: the layer including being sequentially arranged is mated formation station (10),
One precompressed station (9), bonding station (8), upper epidermis are mated formation station (13) and the second precompressed station (14)；It further include for each work
The continous way of position conveying material mats formation transporter (12)；There are two material inlets for bonding station (8) setting, are bonded station
(8) one of material inlet is connect with the material outlet of the first precompressed station (9), another material outlet is provided with gluing
Station (6).
2. a kind of production line of composite board blank according to claim 1, it is characterised in that: in the bonding station
(8) dish-style roller tables transporter (7) is provided between gluing station (6).
3. a kind of production line of composite board blank according to claim 1, it is characterised in that: in the gluing station
(6) glued board is provided at material inlet into plate pipeline；Conveying direction and continous way of the glued board into plate pipeline
Mat formation transporter (12) conveying direction it is parallel；Glued board is into plate pipeline including laterally into plate roller tables (5), longitudinal roller tables (4)
And lifting station (2)；Multiple edges are provided with perpendicular to glued board into the defeated of plate pipeline in the material inlet of lifting station (2)
The heap plate for sending direction to be set side by side ground roller tables (1), lifting station (2), which is provided with, pushes to pushing away for longitudinal roller tables (4) for glued board
Plate device (3)；The material outlet for going up and down station (2) is connect with the material inlet of longitudinal roller tables (4), and the material of longitudinal roller tables (4) goes out
Mouth is connect with the material inlet laterally into plate roller tables (5), laterally into the object of the material outlet of plate roller tables (5) and gluing station (6)
Expect entrance connection.
4. according to a kind of described in any item production lines of composite board blank of claim 3, it is characterised in that: described first
Sensor (15) are provided between precompressed station (9) and Nian Jie station (8).
5. a kind of manufacturing method of composite board blank, be based on production line as claimed in claim 4, it is characterised in that: including with
Lower step:
S100. wood particle or wood fibre and adhesive overlay coating raw material making step: are uniformly mixing to obtain overlay coating original
The overlay coating raw material, is then delivered to that layer mats formation station (10) and upper epidermis mats formation station (13) by material respectively；
S200. glued board glue application step: being overlapped and put to heap plate roller tables (1) for multiple glued boards (17), heap plate ground roller tables (1)
Multiple glued boards (17) are delivered to lifting station (2), multiple glued boards (17) are pushed into longitudinal direction one by one in lifting station (2)
Glued board (17) is delivered to laterally into plate roller tables (5) by roller tables (4), longitudinal roller tables (4), laterally into plate roller tables (5) by glued board
(17) gluing station (6) are delivered to；Then adhesive is coated in the upper and lower surface of glued board (17)；
S300. it descends overlay coating making step: in layer station (10) of mating formation overlay coating raw material being mated formation lower veneer laminate is made
Then lower overlay coating slab is delivered to the first precompressed station (9) progress precompressed again and obtains lower overlay coating (18) by base；
S400. it descends overlay coating bonding step: the glued board (17) for being coated with adhesive being delivered to bonding station (8), and by lower patch
Surface layer (18) is adhered to the lower surface for being coated with the glued board (17) of adhesive；
S500. upper overlay coating making step: the glued board (17) for being bonded with lower overlay coating (18) is delivered to upper epidermis and is mated formation work
Then overlay coating raw material is mated formation upper veneer is made to the upper surface of glued board (17) by position (13) in upper epidermis station (13) of mating formation
Then upper overlay coating slab is delivered to the second precompressed station (14) progress precompressed and obtains composite board blank by laminate base.
6. a kind of manufacturing method of composite board blank according to claim 5, it is characterised in that: in the step S100
Wood fibre or wood particle include but is not limited to one of wood powder, sawdust or flaking or a variety of.
7. a kind of manufacturing method of composite board blank according to claim 5, it is characterised in that: in the step S100
In and step S200 in adhesive be rubber made from soybean cake, urea-formaldehyde glue or phenol glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142661.2A CN109109119A (en) | 2018-09-28 | 2018-09-28 | A kind of production line and manufacturing method of composite board blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142661.2A CN109109119A (en) | 2018-09-28 | 2018-09-28 | A kind of production line and manufacturing method of composite board blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109119A true CN109109119A (en) | 2019-01-01 |
Family
ID=64857177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142661.2A Pending CN109109119A (en) | 2018-09-28 | 2018-09-28 | A kind of production line and manufacturing method of composite board blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109119A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273517A (en) * | 2019-06-17 | 2019-09-24 | 徐州工业职业技术学院 | A kind of heat-insulating decorative composite board automatic production line |
| CN114290456A (en) * | 2021-12-09 | 2022-04-08 | 千年舟新材科技集团股份有限公司 | But veneer wood-based panel production line and control system |
| CN114670295A (en) * | 2022-04-14 | 2022-06-28 | 嘉祥锦泰木业有限公司 | Veneer plywood automatic production line |
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| CN204748859U (en) * | 2015-06-17 | 2015-11-11 | 新疆白桦林原生态板业科技有限公司 | Panel spreading machine |
| CN106272745A (en) * | 2015-05-20 | 2017-01-04 | 广西南宁绿园北林木业有限公司 | A kind of fiber veneered plywood stand-by equipment |
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| CN2586768Y (en) * | 2002-06-06 | 2003-11-19 | 吴健 | Glued wood composite decorative plate |
| EP2213448A1 (en) * | 2003-05-18 | 2010-08-04 | Dieffenbacher GmbH + Co. KG | Method and installation for guiding a steel band in a continuously operating press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273517A (en) * | 2019-06-17 | 2019-09-24 | 徐州工业职业技术学院 | A kind of heat-insulating decorative composite board automatic production line |
| CN114290456A (en) * | 2021-12-09 | 2022-04-08 | 千年舟新材科技集团股份有限公司 | But veneer wood-based panel production line and control system |
| CN114290456B (en) * | 2021-12-09 | 2022-11-25 | 千年舟新材科技集团股份有限公司 | But veneer wood-based panel production line and control system |
| CN114670295A (en) * | 2022-04-14 | 2022-06-28 | 嘉祥锦泰木业有限公司 | Veneer plywood automatic production line |
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