CN1084446A - Hard multi-fibre board - Google Patents
Hard multi-fibre board Download PDFInfo
- Publication number
- CN1084446A CN1084446A CN 92112129 CN92112129A CN1084446A CN 1084446 A CN1084446 A CN 1084446A CN 92112129 CN92112129 CN 92112129 CN 92112129 A CN92112129 A CN 92112129A CN 1084446 A CN1084446 A CN 1084446A
- Authority
- CN
- China
- Prior art keywords
- fibre
- hard multi
- fibre board
- layer
- xylophyta
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 6
- 239000010432 diamond Substances 0.000 claims abstract description 6
- 238000004088 simulation Methods 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229910021532 Calcite Inorganic materials 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- 239000005022 packaging material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 7
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of hard multi-fibre board belongs to non-metal kind novel light building and field of packaging material.The present invention adopts new material-structure and selects woody, draft fiber grain for use and multiple effective material composition such as its long fibre and chemical fibre and take prescription to improve the experiment principle design and finish.The purpose of this invention is to provide a kind of structure and hard multi-fibre board that can meet the need of market, update of simulation diamond frame shape that has.Its internal construction is solid, mechanical property is even, and intensity surpasses four times of existing hardboard, and it is with low cost, materials extensive, can twice laid have significant comprehensive utilization, promotional value and society, economic benefit.
Description
A kind of novel hard multi-fibre board belongs to non-metal kind novel light building and field of packaging material.
At present, the comparatively widely used wood-based plate in each production and operation field mainly contains wood fiber slab, sawdust board, grass bits plate etc.Referring to the existing GB GB1923-80 of technical data " hardboard ".The composition of wood fiber slab is single, generally be after becoming fiber by the timber defibrator process, add adhesive, paraffin etc. through hot-forming.This class sheet material exists its material mechanical property inhomogeneous, is easy to generate layering, slight crack, speckle and sticker mark etc., and intensity is low, loosely organized, and it is soft easily to produce the corner, number of drawbacks such as poor rigidity, water proofing property and moisture resistance are also poor, cost height.Be directed to this, the inventor has carried out more comprehensive technological improvement and performance improves.
The object of the present invention is to provide a kind of novel hard multi-fibre board that can remedy above-mentioned defective, can update.
Design of the present invention is adopted new material-structure and is selected for use the multiple effective material composition and the improved experimental principle of taking to fill a prescription comprehensively to finish.
The solution of the present invention is to select following ten kinds of raw material compositions for use and require a kind of prescription of design as follows according to its weight percentage ranges:
Material composition weight percentage ranges
Woody fiber grain (graininess xylophyta chip) 10%-40%
Draft fiber grain (graininess herbaceous plant chip) 30%-75%
Xylophyta long fibre 5%-25%
Herbaceous plant long fibre 5%-25%
Glass fiber (or other chemical fibre) 7%-20%
Adhesive 0.5%-15%
Paraffin 0.5%-5%
Swell soil 0.5%-2%
Gypsum 0.5%-2%
Calcite 0.3%-2%
Then above-mentioned formula material process is pulverized, stirred, in whipping process, add adhesive, make a kind of hard multi-fibre board after stone and the hot-forming processing with simulation diamond frame shape structure.
The present invention has the following advantages:
1. internal construction is solid, and mechanical property is even, is difficult for the nature buckling deformation, and intensity surpasses 4 times of existing hardboards.
2. waterproof, humidity resistance are strong, soak 72 hours (25 ℃) in water, and after the air dry, the basic no change of intensity, the coefficient of expansion are 3%.
3. the extensive cost of raw material is low.This hard multi-fibre board adopts agriculture straw and forestry waste material, weeds in a large number.Promptly reduce cost, improved and increased the comprehensive utilization value and the economic benefit of crop stalk, steppe plant and forestry waste material again significantly.
4. plate body good seal performance, mouse bite preventing.
5. be specially adapted to industries such as architectural decoration, furniture and packing, range of application is extremely extensive.
Embodiment:
Material composition percentage by weight
Woody fiber grain (graininess xylophyta chip) 20.0%
Draft fiber grain (graininess herbaceous plant chip) 51.0%
Xylophyta long fibre 8.0%
Herbaceous plant long fibre 10.0%
Glass fiber (or other chemical fibre) 8.0%
Adhesive 0.6%
Paraffin 1.0%
Swell soil 0.5%
Gypsum 0.5%
Calcite 0.4%
Raw material by the preparation of above-mentioned optimal proportion is successively pulverized through secondary, stirs for three times also evenly to add adhesive in whipping process, makes a kind of hard multi-fibre board with simulation diamond frame shape structure after five stones and the hot-forming processing.The component raw material should form five kinds of forms after pulverizing:
First kind is to wait axle granular (xylophyta), and the size of its particle diameter is 1/3 to 1/10 of a hard multi-fibre plate thickness;
Second kind is to wait axle granular (herbaceous plant), and its particle diameter is 1 millimeter to 3 millimeters of a diameter;
The third be fibrous (defibrator process xylophyta), its fibre length is 5 millimeters to 15 millimeters;
The 4th kind is that the straw that will have stretching resistance character is broken into 20 millimeters long, wears into fibrous then;
The 5th kind is that swell soil, gypsum and calcite are worn into dust-like.
Then, through stirring feed particulate material and glass fiber are mixed together evenly, and make isometric particle shape raw material surface hang the netted glass fiber of one deck, one of all raw material will filling a prescription again subsequently mix; Through five stones and hot-forming after multi-fibre board become the hard multi-fibre board of five-layer structure, first floor and second layer structure are respectively xylophyta fibrage and netted glass layer, the 3rd layer is simulation diamond frame shape deck, the 4th layer five layers identical with second layer one deck respectively, and the 3rd layer thickness should account for 90% of hard multi-fibre board gross thickness.
Claims (4)
1, a kind of is raw material and through hot-forming hard multi-fibre board by woody, herbaceous plant, it is characterized in that it is is component by following ten kinds of raw materials, and its weight percentage ranges is as follows:
Material composition weight percentage ranges
Woody fiber grain (graininess xylophyta chip) 10%-40%
Draft fiber grain (graininess herbaceous plant chip) 30%-75%
Xylophyta long fibre 5%-25%
Herbaceous plant long fibre 5%-25%
Glass fiber (or other chemical fibre) 7%-20%
Adhesive 0.5%-15%
Paraffin 0.5%-5%
Swell soil 0.5%-2%
Gypsum 0.5%-2%
Calcite 0.3%-2%
The raw material of above-mentioned prescription through pulverizing, stir and add adhesive, stone and hot-forming after become a kind of hard multi-fibre board with simulation diamond frame shape structure.
2, hard multi-fibre board according to claim 1 is characterized in that said formula material forms following five kinds of forms through pulverizing the back:
First kind is that xylophyta such as is ground at axle is granular, and the size of its particle diameter is 1/3 to 1/10 of a hard multi-fibre plate thickness, and its particle surface is coarse;
Second kind is that herbaceous plant such as also is ground at axle is granular, and its particle diameter is 1 millimeter to 3 millimeters;
The third is that the xylophyta defibrator process is become fibrous, 5 millimeters to 15 millimeters of the length of fiber;
The 4th kind is that the plant that straw one class has stretching resistance character is broken into 20 millimeters long, wears into fibrous then;
The 5th kind is that swell soil, gypsum and calcite are worn into dust-like.
3, hard multi-fibre board according to claim 1 is characterized in that said formula material through stirring, and makes the axle granular feedstock surface of waiting in the prescription hang the netted glass fiber of one deck earlier, and one of all raw material will filling a prescription then mix.
4, hard multi-fibre board according to claim 1, it is characterized in that said hard multi-fibre board is a kind of hard multi-fibre board of five-layer structure: first floor is the xylophyta fibrage; The second layer is netted glass layer; The 3rd layer is simulation diamond frame shape deck; The 4th layer identical with the second layer; Layer 5 is identical with first floor; The 3rd layer thickness accounts for 90% of hard multi-fibre board gross thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112129 CN1084446A (en) | 1992-09-25 | 1992-09-25 | Hard multi-fibre board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112129 CN1084446A (en) | 1992-09-25 | 1992-09-25 | Hard multi-fibre board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1084446A true CN1084446A (en) | 1994-03-30 |
Family
ID=4945754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112129 Pending CN1084446A (en) | 1992-09-25 | 1992-09-25 | Hard multi-fibre board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1084446A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296546C (en) * | 2000-09-27 | 2007-01-24 | 亚乐克株式会社 | Molded fiber material and method and apparatus for manufacturing same |
| CN102642229A (en) * | 2007-05-30 | 2012-08-22 | 富士通株式会社 | Manufacturing method of compression molding product using plant materials |
| CN103660002A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方塑木新材料有限公司 | Manufacture process of particleboards |
| CN104262982A (en) * | 2014-09-09 | 2015-01-07 | 安徽坤城木艺有限公司 | Wood fiber with antistatic function and production method of wood fiber |
| CN104292867A (en) * | 2014-09-09 | 2015-01-21 | 安徽宏博木业有限公司 | High-strength wood fiber and preparation method thereof |
| CN106079027A (en) * | 2016-08-23 | 2016-11-09 | 辽宁蓝亿实业有限公司 | A kind of medium-density plate manufacture method strengthening sheet material soundproof effect |
| CN108214804A (en) * | 2017-12-02 | 2018-06-29 | 张英华 | The mixture of glass fiber or glass fibre and plant fiber is molded production equipment |
-
1992
- 1992-09-25 CN CN 92112129 patent/CN1084446A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296546C (en) * | 2000-09-27 | 2007-01-24 | 亚乐克株式会社 | Molded fiber material and method and apparatus for manufacturing same |
| CN102642229A (en) * | 2007-05-30 | 2012-08-22 | 富士通株式会社 | Manufacturing method of compression molding product using plant materials |
| CN103660002A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方塑木新材料有限公司 | Manufacture process of particleboards |
| CN104262982A (en) * | 2014-09-09 | 2015-01-07 | 安徽坤城木艺有限公司 | Wood fiber with antistatic function and production method of wood fiber |
| CN104292867A (en) * | 2014-09-09 | 2015-01-21 | 安徽宏博木业有限公司 | High-strength wood fiber and preparation method thereof |
| CN106079027A (en) * | 2016-08-23 | 2016-11-09 | 辽宁蓝亿实业有限公司 | A kind of medium-density plate manufacture method strengthening sheet material soundproof effect |
| CN106079027B (en) * | 2016-08-23 | 2018-03-27 | 辽宁蓝亿实业有限公司 | A kind of medium-density plate preparation method for strengthening sheet material soundproof effect |
| CN108214804A (en) * | 2017-12-02 | 2018-06-29 | 张英华 | The mixture of glass fiber or glass fibre and plant fiber is molded production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |