CN101811313B - Metal reinforced wood composite board - Google Patents
Metal reinforced wood composite board Download PDFInfo
- Publication number
- CN101811313B CN101811313B CN 200910014240 CN200910014240A CN101811313B CN 101811313 B CN101811313 B CN 101811313B CN 200910014240 CN200910014240 CN 200910014240 CN 200910014240 A CN200910014240 A CN 200910014240A CN 101811313 B CN101811313 B CN 101811313B
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- composite board
- wood composite
- adhesive
- wood
- metal reinforced
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Abstract
The invention discloses a metal reinforced wood composite board and a machining method thereof. The wood composite board belongs to a laminated product compounded by sticking wood veneer blanks. The wood composite board comprises the wood veneer blanks and adhesive. The wood composite board is characterized in that a metal net is embedded between the wood veneer blanks, and the embedded metal net is stuck and compounded with each wood veneer blank to form a whole through the adhesive. The wood composite board solves the problems of low compressive strength and poor elastic modulus, bending strength and bearing capacity of the wood composite board in the prior art. The invention provides the method for improving the mechanical strength of the wood composite board on the primes that the traditional composite process is basically not changed, new machining equipment are not added and operators are not increased. The metal reinforced wood composite board is widely used for manufacturing veneers for outdoor concrete templates and box boards of trains, automobiles and steamships, machining freight containers and constructing building curtain walls and used in the industries of furniture, indoor and outdoor decoration and the like.
Description
Technical field
The present invention is a kind of metal reinforced wood composite board and processing method thereof.Belong to the bonding laminar product that is composited of wooden plywood's base.
Background technology
In order to take full advantage of timber resources, people cut into sheet material with trunk along circumference, and then splicing, bonding layer by layer, be pressed into glued board; With produce in timber processing, the waste materials such as sawdust, wood shavings, thin reel, stick with glue the agent adhering and pressing and become wooden plywood's sheet materials such as various flakeboards, fiberboard, particieboard, core-board.Greatly enriched the lumber market.
But in prior art, wood composite board is to adopt adhesive to be processed into various wooden plywoods are bonding.Compression strength is low, elastic modelling quantity and MOR is not good enough, weight capacity is poor, can not satisfy outdoor use Plywood for concrete form and train, automobile, steamer manufacturing; Freight container processing; The building curtain wall specification requirement of wood composite board.
A kind of compression strength, elastic modelling quantity, MOR are high, and weight capacity is strong, can satisfy outdoor use Plywood for concrete form and train, automobile, steamer manufacturing, freight container processing; Building curtain wall is the direction of wood composite board manufacturing unremitting effort with the composite plate of the specification requirement of wood composite board.Especially a kind ofly substantially do not change conventional composite technique, do not add new process equipment, do not increase under operating personnel's prerequisite, the method that improves the mechanical strength of wood composite board is that people thirst for.
Summary of the invention
The object of the invention is to avoid above-mentioned the deficiencies in the prior art part and a kind of compression strength, elastic modelling quantity are provided, MOR is high, weight capacity is strong, can satisfy outdoor use Plywood for concrete form and train, automobile, steamer manufacturing, freight container processing and the building curtain wall metal reinforced wood composite board of the specification requirement of wood composite board.
The present invention also aims to substantially do not changing conventional composite technique, do not add new process equipment, do not increasing under operating personnel's prerequisite, significantly strengthen the processing method of metal reinforced wood composite board of the mechanical strength of wood composite board.
Purpose of the present invention can reach by following measure:
Metal reinforced wood composite board of the present invention comprises wooden plywood's base substrate and adhesive; It is characterized in that embedding wire netting between each wooden plywood's base substrate, and wooden plywood's idiosome is bonding is complex as a whole with the wire netting that embeds and each by adhesive.
The muscles and bones humidification is played in the embedding of wire netting, has significantly improved the mechanical strength of wood composite board.
Purpose of the present invention can also reach by following measure:
Metal reinforced wood composite board of the present invention is characterized in that described wooden plywood's base substrate is three-ply board, five-ply board, core-board, fiberboard, particieboard.
Metal reinforced wood composite board of the present invention is characterized in that described wire netting is a kind of in wire netting, steel wire, aluminium alloy net.Wire netting the mesh specification between the 1000-1200 order.In order to do not affect carpenter's process operations such as in use saw of composite plate, brill.
Metal reinforced wood composite board of the present invention is characterized in that described adhesive is choose a kind of from urea-formaldehyde resin adhesive, phenol formaldehyde Resin stick, epoxyn, polyurethane adhesive.
Urea-formaldehyde resin adhesive is easy to use, synvaren intensity is high, the epoxyn heatproof is high, polyurethane adhesive has good pliability and outstanding resistance to low temperature, and adhesive strength is high; Can select suitable adhesive according to different demands.Polyurethane adhesive is preferred adhesive.
The below provides a kind of processing method of metal reinforced wood composite board of the present invention, it is characterized in that comprising the steps:
A. veneer drying;
B. gluing is mated formation; Embed according to demand layer of metal net at least between wooden plywood's base substrate;
C. precompressed;
D. hot pressing; 130 ℃-135 ℃ of temperature, pressure 90-100Mpa;
E. cutting edge;
F. pack.
The purposes of metal reinforced wood composite board of the present invention is characterized in that the sheet material of having relatively high expectations for concrete blinding, compartment hull, freight container sheet material equal strength.
The present invention has following remarkable result compared to existing technology:
1. do not change conventional composite technique, do not add new process equipment, do not increase under operating personnel's prerequisite, improve the mechanical strength of wood composite board.Elastic modelling quantity 1200-20000Mpa; MOR 100-200Mpa.More than resistance to compression and weight capacity will increase twice than normal plywood;
2. be outdoor use Plywood for concrete form and train, automobile, steamer manufacturing; Freight container processing; The building curtain wall construction provides high-test metal to strengthen wood composite board.
The specific embodiment
The present invention is further described below in conjunction with embodiment:
1 one kinds of processing methods that are applicable to the metal reinforced wood composite board of outdoor use concrete blinding of embodiment
A. veneer drying; Core-board is dried to moisture content 12%-18%, and is standby;
B. gluing is mated formation; Be coated with urea-formaldehyde resin adhesive and embed one deck wire netting between the laminated wood board base substrate;
C. precompressed; Precompressed traditionally;
D. hot pressing; By traditional handicraft hot pressing;
E. cutting edge; By the design size cutting edge;
F. pack.
Claims (1)
1. a metal reinforced wood composite board of making the concrete blinding special use, comprise wooden plywood's base substrate and adhesive; It is characterized in that embedding wire netting between each wooden plywood's base substrate, and wooden plywood's base substrate is bonding is complex as a whole with the wire netting that embeds and each by adhesive; Wherein,
Described wire netting is a kind of in the wire netting of mesh specification between the 1000-1200 order, steel wire, aluminium alloy net;
Described adhesive is urea-formaldehyde resin adhesive or polyurethane adhesive;
Its processing method comprises the steps:
A. wooden plywood's idiosome is dry;
B. gluing is mated formation; Embed according to demand layer of metal net at least between wooden plywood's base substrate;
C. precompressed;
D. hot pressing; 130 ℃-135 ℃ of temperature, pressure 90-100MPa;
E. cutting edge;
F. pack;
The metal reinforced wood composite board of the manufacturing concrete blinding special use that processing makes reaches following technical indicator:
Elastic modelling quantity MPa 1200-20000
MOR MPa 100-200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910014240 CN101811313B (en) | 2009-02-19 | 2009-02-19 | Metal reinforced wood composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910014240 CN101811313B (en) | 2009-02-19 | 2009-02-19 | Metal reinforced wood composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101811313A CN101811313A (en) | 2010-08-25 |
| CN101811313B true CN101811313B (en) | 2013-05-15 |
Family
ID=42618748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910014240 Expired - Fee Related CN101811313B (en) | 2009-02-19 | 2009-02-19 | Metal reinforced wood composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811313B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10814582B2 (en) * | 2015-04-23 | 2020-10-27 | Goodrich Corporation | Flexible veneer panel with metal mesh layer |
| CN105150635A (en) * | 2015-07-31 | 2015-12-16 | 张家港市盛一包装有限公司 | Glued board for container |
| CN105034091A (en) * | 2015-07-31 | 2015-11-11 | 张家港市盛一包装有限公司 | Plywood for container |
| CN109774272A (en) * | 2019-03-18 | 2019-05-21 | 陈彦 | A kind of duplex spread-blade metal plate |
| CN110497252B (en) * | 2019-07-12 | 2021-02-19 | 浙江金泽节能建材科技有限公司 | Waterproof treatment process for wooden decorative panel |
| CN110861372B (en) * | 2019-11-25 | 2021-12-28 | 德华兔宝宝装饰新材股份有限公司 | Aluminum-wood heterogeneous composite technical wood |
| CN112643837A (en) * | 2020-08-27 | 2021-04-13 | 重庆昊翔纸制品有限公司 | Manufacturing method of green environment-friendly process box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085149A (en) * | 1993-05-19 | 1994-04-13 | 北京林业大学 | Wooden phenolic resin layer material and manufacture method thereof |
| CN2241618Y (en) * | 1996-03-12 | 1996-12-04 | 唐吉凤 | Moulded composite plywood |
| CN2737527Y (en) * | 2004-11-01 | 2005-11-02 | 崔俊林 | Composite form for building |
| CN101219718A (en) * | 2007-01-12 | 2008-07-16 | 郭泽和 | High-strength case plank of transfer case |
-
2009
- 2009-02-19 CN CN 200910014240 patent/CN101811313B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085149A (en) * | 1993-05-19 | 1994-04-13 | 北京林业大学 | Wooden phenolic resin layer material and manufacture method thereof |
| CN2241618Y (en) * | 1996-03-12 | 1996-12-04 | 唐吉凤 | Moulded composite plywood |
| CN2737527Y (en) * | 2004-11-01 | 2005-11-02 | 崔俊林 | Composite form for building |
| CN101219718A (en) * | 2007-01-12 | 2008-07-16 | 郭泽和 | High-strength case plank of transfer case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811313A (en) | 2010-08-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20170219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |