CN201030598Y - Composite wood-based panel - Google Patents
Composite wood-based panel Download PDFInfo
- Publication number
- CN201030598Y CN201030598Y CNU2006200360099U CN200620036009U CN201030598Y CN 201030598 Y CN201030598 Y CN 201030598Y CN U2006200360099 U CNU2006200360099 U CN U2006200360099U CN 200620036009 U CN200620036009 U CN 200620036009U CN 201030598 Y CN201030598 Y CN 201030598Y
- Authority
- CN
- China
- Prior art keywords
- straw
- artificial board
- lot
- stalk
- manufacture
- 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.)
- Expired - Fee Related
Links
- 239000002023 wood Substances 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000010902 straw Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000012792 core layer Substances 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229920002522 Wood fibre Polymers 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
A compound artificial board belongs to the artificial board manufacture technological field, wherein an upper and a lower surface layers are made of fine wood material, a core layer is made of fine straw material, and the compound artificial board is formed by the upper and the lower surface layers pressing and being banded to the core layer. The strength and the water resistance are improved a lot compared with straw boards, the smooth finish is good, the applicable occasion is expanded a lot, and the straw consumption is increased a lot. The straw clamped in the middle is prevented from contacting the die, which resolves the problem that the straw are bonded to the die in manufacturing without using expensive release agent, thereby the manufacture cost is brought down. The compound artificial board is widely applicable to furniture manufacture and various kinds of decoration fields.
Description
Technical field
The utility model relates to the artificial board manufacture technology field.
Background technology
All will produce a large amount of stalks every year in agricultural production.Crop straw burning is that the peasant handles one of main method of stalk.Crop straw burning is not only wasted resource, goes back contaminated environment simultaneously, influences the traffic safety of the normal flight and the highway of air station flight, also potential great disaster hidden-trouble.For solving the handling problem of stalk, present main way is to utilize stalk to make wood-based plate.Because artificial board of straw must use isocyanate glue, easy haftplatte when compacting is produced must use expensive releasing agent.And the urea-formaldehyde glue price that isocyanate glue is used always than wood fibre board, wooden flake board exceeds more than 10 times, causes cost too high.Therefore than the wood-based plate cost of manufacture height that with the wood fibre is raw material, every performance indications are less than wood-base fibre and particle panel material, and as lower, the easy suction distortion of intensity, fineness is also poor.Thereby can not satisfy the demand of more occasions and restricted the development of artificial board of straw.
Summary of the invention
The purpose of this utility model is the above-mentioned shortcoming that overcomes existing artificial board of straw, provides that a kind of cost of manufacture is low, the composite artificial board of the better stalk of performance and wood fibre.
The composite artificial board of realizing the utility model purpose by thin attitude wood materials do upper and lower top layer, thin attitude stalk material is constituted by sandwich layer pressing bonding.
The thin attitude wood materials of the utility model utilization is served as surface plate, therebetween is established thin attitude stalk material, the composite artificial board that so makes because of its upper and lower top layer is wooden, has kept the advantage of wood materials, these class agricultural wastes of stalk have been utilized simultaneously, comply with the development and the environmental protection requirement of recycling economy, and overcome the shortcoming of pure artificial board of straw, have the intensity height, moistureproof, anti-deformation performance and processability are good, good physical and chemical properties, advantage such as environmental protection more; With the contacting of pressing mold, overcome the haftplatte problem between stalk and pressing mold and need not re-use the releasing agent of costliness when the stalk in the middle of being folded in has been avoided making, thereby reduced cost of manufacture; Because of the top layer is wooden, use common aldehyde adhesive, reduced the consumption of isocyanate glue relatively, thereby cost is lower.Can be widely used as the material of building, decoration, furniture manufacturing.But opened up use occasion widely, the stalk consumption is increased.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
The specific embodiment
Shown in Fig. 1～2, this composite artificial board is made upper epidermis 1 and following top layer 2, thin attitude stalk product by thin attitude timber product and is bondd by sandwich layer 3 pressings and constituted.Stalk fibre or the stalk wood shavings of described thin attitude stalk product for making through universal method, described thin attitude timber product makes the wood fibre that is mixed with aldehyde adhesive or wood particle etc. with timber such as forest zone three surplus things or small firewood materials through universal method.Can be earlier routinely technology suppress wood fibre board and stalk plate respectively, after the adhesive surface between plate is smeared isocyanate glue, it is pressed together again.Also stalk fibre intermediate layer, pressing again after laying the wood fibre top layer on this stalk fibre intermediate layer again can laid on the bottom wood fibre that lay.
Claims (1)
1. composite artificial board, it is characterized in that described composite artificial board by thin attitude wood materials do upper and lower top layer, thin attitude stalk material is constituted by sandwich layer pressing bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200360099U CN201030598Y (en) | 2006-10-26 | 2006-10-26 | Composite wood-based panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200360099U CN201030598Y (en) | 2006-10-26 | 2006-10-26 | Composite wood-based panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030598Y true CN201030598Y (en) | 2008-03-05 |
Family
ID=39162491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200360099U Expired - Fee Related CN201030598Y (en) | 2006-10-26 | 2006-10-26 | Composite wood-based panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030598Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599109A (en) * | 2015-12-30 | 2016-05-25 | 卓达新材料科技集团有限公司 | Cement-rice hull exterior wall decoration board and production method thereof |
-
2006
- 2006-10-26 CN CNU2006200360099U patent/CN201030598Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599109A (en) * | 2015-12-30 | 2016-05-25 | 卓达新材料科技集团有限公司 | Cement-rice hull exterior wall decoration board and production method thereof |
| CN105599109B (en) * | 2015-12-30 | 2018-05-22 | 卓达新材料科技集团有限公司 | A kind of cement rice husk decorative plate of outer wall and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN GUODONG CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: WANG CHUNMING Effective date: 20101115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610207 GUODONG COMPANY, WENXIN TOWN, SHUANGLIU COUNTY, CHENGDU CITY, SICHUAN PROVINCE TO: 610206 BANQIAO, SHUANGLIU, CHENGDU CITY, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101115 Address after: 610206 Shuangliu slab bridge, Chengdu, Sichuan Patentee after: Guodong Building Co., Ltd., Sichuan Address before: Shuangliu County town of Chengdu City, Sichuan province 610207 Guodong Patentee before: Wang Chunming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |