CN101623881A - Composite board for container and method for manufacturing same - Google Patents
Composite board for container and method for manufacturing same Download PDFInfo
- Publication number
- CN101623881A CN101623881A CN200810068390A CN200810068390A CN101623881A CN 101623881 A CN101623881 A CN 101623881A CN 200810068390 A CN200810068390 A CN 200810068390A CN 200810068390 A CN200810068390 A CN 200810068390A CN 101623881 A CN101623881 A CN 101623881A
- Authority
- CN
- China
- Prior art keywords
- veneer
- board
- composite board
- composite
- bamboo
- 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
Images
Abstract
The invention discloses a composite board structure for a container and a method for manufacturing the same. The composite board is formed by superimposing and gluing a plurality of veneers in a staggered mode; the composite board comprises a layer of upper face veneer, a layer of lower face veneer and a plurality of layers of core boards; and the plurality of layers of core boards also comprise bamboo veneers. The method for manufacturing the composite board comprises the following steps: providing a plurality of veneers according with provisions, wherein the veneers comprise the bamboo veneers; gluing both surfaces of a portion of veneers, and the gluing amount is between 340 and 380g/m<2>; superimposing and gluing the veneers without glue and the glued veneers in a staggered mode to form a board blank; carrying out cold pressing on the board blank for 20 to 25 minutes at a pressure of between 0.8 and 1.0MPa; then carrying out hot pressing on the board blank for 40 to 50 minutes at a temperature of 125 and 130 DEG C and at a pressure of 1.4 and 1.6 MPa; and finally, forming the composite board. The bamboo veneers used by the composite board is low in price, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of composite plate, the composite plate that especially a kind of container is used.
Background technology
Along with increasing rapidly of container output, the use amount of container floor also sharply increases.All the time, container floor mainly adopts the Southeast Asia deciduous species, and manufacturing forms as raw material, the development of the in short supply serious restriction container floor of world forest resources.Development along with the floor R﹠D work, fast growing wood and bamboo wood also begin to be employed, because the material self characteristics all is difficult to break away from the process route of relative complex, therefore explore new environment-friendly materials, reduce the demand of container floor to wildwood, be the cost that reduces container, promote the main path that the container floor industry develops to sustainable direction.
The bamboo willow is the Hybrid of bamboo and willow, not only possess all good characteristics of willow, and have that bamboo growth is fast, resistance, feature that material is good, be that a high-quality speed is given birth to and used the material seeds, but these seeds are long-term only as papermaking material, seldom are used in the container bottom board.
Summary of the invention
In view of above requirement, for reducing the raw-material consumption of container, one of purpose of the present invention provides a kind of composite board for container.
For achieving the above object, the present invention takes following technical scheme:
A kind of composite board for container structure is formed by the staggered stack gummed of several layers of veneer, and this composite plate structure comprises dash board and several layers of central layer under dash board on one deck, one deck, and described several layers of central layer dash board on described descends between the dash board with described; Constitute in the veneer of described composite plate structure and comprise bamboo willow veneer.Rift grain MOR 〉=the 85Mpa of described composite plate, band MOR 〉=35Mpa, the modulus of elasticity parellel to grain 〉=10000Mpa of described composite plate, tangential elastic module 〉=3500Mpa.
In the present invention, the veneer that constitutes described composite plate is bamboo willow veneer.
In the present invention, the veneer that constitutes described composite plate is bamboo willow veneer and tropical deciduous species veneer.
In the present invention, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood.
In the present invention, described upward dash board and described dash board down are tropical deciduous species veneer, and described central layer is a bamboo willow veneer.
In the present invention, constituting the described veneer of going up dash board, described dash board down and described central layer is bamboo willow veneer, tropical deciduous species veneer and general quick growing species of trees veneer.
In the present invention, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood, and the described general quick growing species of trees comprises eucalyptus, poplar, pine and birch.
In the present invention, described upward dash board and described dash board down are tropical deciduous species veneer, and described central layer is that bamboo willow veneer and general quick growing species of trees veneer constitute.
In the present invention, the veneer that constitutes described composite plate is bamboo willow veneer and bamboo veneer.
In the present invention, described bamboo veneer comprises bamboo curtain splint or bamboo mat.
Two of purpose of the present invention provides a kind of preparation method of composite board for container, and its making step is:
A, provide several veneers up to specification, have a bamboo willow veneer in these several veneers at least;
B, a part of veneer in described several veneers is carried out two-sided applying glue, resin added is 340-380g/m2, the not applying glue of a part of veneer;
C, with described no glue veneer, have the staggered stack gummed of glue veneer to form slab;
D, to the disposal of colding pressing of described slab, the pressure of colding pressing is 0.8-1.0MPa, the duration is 20-25min;
E, described slab is carried out hot pressing dispose, hot pressing temperature is 125-130 ℃, and hot pressing pressure is 1.4-1.6MPa, and hot pressing time is 40-50min;
F, formation composite plate.
In the present invention, described veneer applying glue mode is at described veneer surface coating glue, also described veneer can be carried out impregnation and handle.
In the present invention, described veneer can also be tropical deciduous species veneer and general quick growing species of trees veneer.
In the present invention, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood, and the described general quick growing species of trees comprises eucalyptus, poplar, pine and birch.
The present invention utilizes aboundresources, cheap bamboo willow sheet making composite plate, and the characteristics that resistance, the material that makes full use of the bamboo willow be good, have the advantage of willow and bamboo concurrently reduce the log energy consumption, reduce production costs.
Description of drawings
Fig. 1 is a kind of composite board for container structural representation of the present invention's the specific embodiment;
Fig. 2 is the another kind of composite board for container structural representation of the present invention's the specific embodiment;
Fig. 3 is another composite board for container structural representation of the present invention's the specific embodiment.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Be illustrated in figure 1 as a kind of composite board for container structural representation of this specific embodiment.Shown in composite plate 1 form by several layers of veneer, be 19 layers of veneer in the present embodiment, and the veneer that constitutes this composite plate 1 all is a bamboo willow veneer.
This composite plate 1 comprises dash board 101, following dash board 119 and 17 layers of central layer 102-118 between last dash board 101 and following dash board 119.The veneer that industry is consistent with the container length direction with the rift grain direction claims plate in the length, and the veneer that the rift grain direction is vertical with the container length direction claims the brachymedial plate.Last dash board 101 and following dash board 119 are plate in the length, and central layer 103,104,105,107,109,110,111,113,115,116 and 117 is plate in long in 17 layers of central layer, and central layer 102,106,108,112,114 and 118 is the brachymedial plate.Rift grain MOR 〉=the 85Mpa of composite plate, band MOR 〉=35Mpa, modulus of elasticity parellel to grain 〉=10000Mpa, tangential elastic module 〉=3500Mpa, in the present embodiment, the rift grain MOR of composite plate 1 is 96Mpa, and the band MOR is 42Mpa, modulus of elasticity parellel to grain is 10980Mpa, and tangential elastic module is 3721Mpa.
The making step of this composite plate 1 is:
A, with central layer 102,104,106,108,110,112,114,116,118 two-sided applying glues, the applying glue mode is coating glue or impregnation, adopts coating glue in the present embodiment, and glue adopts phenolic aldehyde glue, glue-spread is 380g/m2.
B, the blanket glued veneer and the slab of no glue veneer assembly formation are colded pressing, the pressure of colding pressing is 0.8MPa, and the time of colding pressing is 25min.
C, the slab after colding pressing is carried out hot pressing, hot pressing temperature is 130 ℃, and hot pressing pressure is 1.6MPa, and hot pressing time is 50min.
D, formation composite plate 1.
Be illustrated in figure 2 as the another kind of composite board for container structural representation of this specific embodiment.Shown in composite plate 2 form by several layers of veneer, be 19 layers of veneer in the present embodiment, and these 19 layers of veneers are bamboo willow veneer, tropical deciduous species veneer and general quick growing species of trees veneer.Described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood, and the described general quick growing species of trees comprises eucalyptus, poplar, pine and birch.
This composite plate 2 comprises dash board 201, following dash board 219 and 17 layers of central layer 202-218 between last dash board 201 and following dash board 219.Last dash board 201 and following dash board 219 are plate in the length, and material is clone's wood species.Central layer 203,204,205,207,208,209,210,211,212,213,215,216,217 is plate in long in 17 layers of central layer, central layer 202,206,214 and 218 is the brachymedial plate, wherein central layer 204 is the pine material, and remaining central layer material is the bamboo willow.Rift grain MOR 〉=the 85Mpa of composite plate, band MOR 〉=35Mpa, modulus of elasticity parellel to grain 〉=10000Mpa, tangential elastic module 〉=3500Mpa, in the present embodiment, the rift grain MOR of composite plate 2 is 98Mpa, and the band MOR is 49Mpa, modulus of elasticity parellel to grain is 11280Mpa, and tangential elastic module is 4102Mpa.
The making step of this composite plate 2 is:
A ', with central layer 202,204,206,208,210,212,214,216,218 two-sided applying glues, the applying glue mode is coating glue or impregnation, adopts coating glue in the present embodiment, and glue adopts phenolic aldehyde glue, glue-spread is 360g/m2.
B ', the blanket glued veneer and the slab of no glue veneer assembly formation are colded pressing, the pressure of colding pressing is 1.0MPa, and the time of colding pressing is 20min.
C ', the slab after colding pressing is carried out hot pressing, hot pressing temperature is 130 ℃, and hot pressing pressure is 1.4MPa, and hot pressing time is 40min.
D ', formation composite plate 2.
Be illustrated in figure 3 as another composite board for container structural representation of this specific embodiment.Shown in composite plate 3 form by several layers of veneer, be two eleventh floor veneers in the present embodiment, and this two eleventh floors veneer is bamboo willow veneer and tropical deciduous species veneer.Described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood.
This composite plate 3 comprises dash board 301, following dash board 321 and 19 layers of central layer 302-320 between last dash board 301 and following dash board 319.Last dash board 301 and following dash board 321 are plate in the length, and material is clone's wood species.Central layer 302,303,305,307,309,311,313,315,317,319 and 320 is plate in long in 19 layers of central layer, and central layer 304,306,308,310,312,314,316 and 318 is the brachymedial plate, and the material of all central layers is the bamboo willow.Rift grain MOR 〉=the 85Mpa of composite plate, band MOR 〉=35Mpa, modulus of elasticity parellel to grain 〉=10000Mpa, tangential elastic module 〉=3500Mpa, in the present embodiment, the rift grain MOR of composite plate 3 is 97Mpa, and the band MOR is 47Mpa, modulus of elasticity parellel to grain is 12052Mpa, and tangential elastic module is 4230Mpa.
The making step of this composite plate 3 is:
A ", with central layer 302,304,306,308,310,312,314,316,318 and 320 two-sided applying glues, the applying glue mode is coating glue or impregnation, adopts coating glue in the present embodiment, and glue adopts phenolic aldehyde glue, glue-spread is 340g/m2.
B ", the blanket glued veneer and the slab of no glue veneer assembly formation are colded pressing, the pressure of colding pressing is 1.0MPa, the time of colding pressing is 20min.
C ", the slab after colding pressing is carried out hot pressing, hot pressing temperature is 130 ℃, hot pressing pressure is 1.4MPa, hot pressing time is 40min.
D ", form composite plate 3.
The veneer of forming composite plate can also be bamboo willow veneer and bamboo veneer, and described bamboo veneer can be that bamboo curtain splint also can be a bamboo mat, repeats no more in its structure and this specification of making step.
Though this creation discloses as above with better embodiment, be not in order to limiting this creation, anyly be familiar with this skill person, in not breaking away from its spirit and scope, when doing a little changes.Therefore, this creation protection domain is defined with the Patent right requirement scope and is as the criterion.
Claims (14)
1, a kind of composite board for container structure is formed by the staggered stack gummed of several layers of veneer, it is characterized in that this composite plate structure comprises dash board and several layers of central layer under dash board on one deck, one deck, and described several layers of central layer dash board on described descends between the dash board with described; Constitute in the veneer of described composite plate structure and comprise bamboo willow veneer; Rift grain MOR 〉=the 85Mpa of described composite plate, band MOR 〉=35Mpa, the modulus of elasticity parellel to grain 〉=10000Mpa of described composite plate, tangential elastic module 〉=3500Mpa.
2, composite board for container structure according to claim 1 is characterized in that, the veneer that constitutes described composite plate is bamboo willow veneer.
3, composite board for container structure according to claim 1 is characterized in that, the veneer that constitutes described composite plate is bamboo willow veneer and tropical deciduous species veneer.
4, composite board for container structure according to claim 3 is characterized in that, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood.
5, composite board for container structure according to claim 1 is characterized in that, described upward dash board and described dash board down are tropical deciduous species veneer, and described several layers of central layer are bamboo willow veneer.
6, composite board for container structure according to claim 1 is characterized in that, the veneer that constitutes described composite plate is bamboo willow veneer, tropical deciduous species veneer and general quick growing species of trees veneer.
7, composite board for container structure according to claim 6 is characterized in that, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood, and the described general quick growing species of trees comprises eucalyptus, poplar, pine and birch.
8, composite board for bottom board of container structure according to claim 1 is characterized in that, described upward dash board and described dash board down are tropical deciduous species veneer, and described several layers of central layer are that bamboo willow veneer and general quick growing species of trees veneer constitute.
9, composite board for container structure according to claim 1 is characterized in that, the veneer that constitutes described composite plate is bamboo willow veneer and bamboo veneer.
10, composite board for container structure according to claim 9 is characterized in that, described bamboo veneer comprises bamboo curtain splint or bamboo mat.
11, a kind of preparation method of composite board for container, this composite plate is formed by the staggered stack gummed of several layers of veneer, it is characterized in that its making step is:
A, provide several veneers up to specification, have a bamboo willow veneer in these several veneers at least;
B, a part of veneer in described several veneers is carried out two-sided applying glue, resin added is 340-380g/m2, the not applying glue of a part of veneer;
C, with described no glue veneer, have the staggered stack gummed of glue veneer to form slab;
D, to the disposal of colding pressing of described slab, the pressure of colding pressing is 0.8-1.0MPa, the duration is 20-25min;
E, described slab is carried out hot pressing dispose, hot pressing temperature is 125-130 ℃, and hot pressing pressure is 1.4-1.6MPa, and hot pressing time is 40-50min;
F, formation composite plate.
12, the preparation method of composite board for container according to claim 11 is characterized in that, described veneer applying glue mode is at described veneer surface coating glue, or described veneer is carried out impregnation handle.
13, the preparation method of composite board for container according to claim 11 is characterized in that, described veneer also comprises tropical deciduous species veneer and general quick growing species of trees veneer.
14, the preparation method of composite board for container according to claim 13, it is characterized in that, described tropical deciduous species comprise that clone wood, Marasse are wooden, mahogany and leatherleaf Pometia spp wood, and the described general quick growing species of trees comprises eucalyptus, poplar, pine and birch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810068390A CN101623881A (en) | 2008-07-11 | 2008-07-11 | Composite board for container and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810068390A CN101623881A (en) | 2008-07-11 | 2008-07-11 | Composite board for container and method for manufacturing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101623881A true CN101623881A (en) | 2010-01-13 |
Family
ID=41519947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810068390A Pending CN101623881A (en) | 2008-07-11 | 2008-07-11 | Composite board for container and method for manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101623881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398750A (en) * | 2010-09-16 | 2012-04-04 | 广州市国田集装箱配件有限公司 | Bamboo-wood bottom plate for container and manufacture method thereof |
| CN102514058A (en) * | 2011-11-16 | 2012-06-27 | 宁国中集竹木制品有限公司 | Method for bamboo curtain to directly coat glue on coating machine |
-
2008
- 2008-07-11 CN CN200810068390A patent/CN101623881A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398750A (en) * | 2010-09-16 | 2012-04-04 | 广州市国田集装箱配件有限公司 | Bamboo-wood bottom plate for container and manufacture method thereof |
| CN102514058A (en) * | 2011-11-16 | 2012-06-27 | 宁国中集竹木制品有限公司 | Method for bamboo curtain to directly coat glue on coating machine |
| CN102514058B (en) * | 2011-11-16 | 2014-09-03 | 宁国中集竹木制品有限公司 | Method for bamboo curtain to directly coat glue on coating machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201192869Y (en) | Fiber reinforced solid wood composite board | |
| CN101250937A (en) | Bamboo and wood composite flooring stuck with lumber layer on surface | |
| CN201597084U (en) | Novel solid wood plywood | |
| CN101240652A (en) | Abrasion-proof composite floor | |
| CN201645579U (en) | Corrugated bamboo-wood composite board | |
| CN203542759U (en) | Glued formwork made of eucalyptus wood | |
| CN201078093Y (en) | Novel building mould | |
| CN101623881A (en) | Composite board for container and method for manufacturing same | |
| CN2858848Y (en) | Geothermal heat resistant anticracking wooden composite floor block | |
| CN101376252B (en) | Method for producing plasticizing bamboo or wood single-sided laminated sheet material and application | |
| CN1640635A (en) | Bamboo-wood plywood for container bottom board | |
| CN101947805B (en) | Preparation method of bamboo tie artificial board | |
| CN201275782Y (en) | Bamboo-wood composite type sectional material | |
| CN201273051Y (en) | Wood composite floor | |
| CN201067935Y (en) | Veneer sheet used for container bottom plate | |
| JP2008155431A (en) | Method for manufacturing flooring material | |
| CN201546417U (en) | Three-layer solid wood composite floor | |
| CN202509731U (en) | Low-formaldehyde solid wood engineered flooring | |
| CN104695820A (en) | Composite door board | |
| CN101545317A (en) | Radial bamboo-wood composite mirror surface formwork and its production method | |
| CN201891238U (en) | Melamine solid wood sandwich plate | |
| CN102051970A (en) | Plastic and wood composite floor and production method thereof | |
| CN203045914U (en) | Bamboo and wood mixed plywood | |
| CN102464167A (en) | Novel container bamboo base plate and manufacturing method thereof | |
| CN101219553A (en) | Bamboo integration plate and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3, Applicant after: Shengshi Container Management (Shanghai) Co., Ltd. Address before: 201900 building 14, building 2020, 3 Yang Yang Road, Shanghai, Baoshan District Applicant before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENGSHI CONTAINER R + D (SHANGHAI) CO., LTD. TO: SINGAMAS CONTAINER MANAGEMENT (SHANGHAI) CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100113 |