CN1669752A - Novel shaving board and production method thereof - Google Patents
Novel shaving board and production method thereof Download PDFInfo
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- CN1669752A CN1669752A CN 200410046968 CN200410046968A CN1669752A CN 1669752 A CN1669752 A CN 1669752A CN 200410046968 CN200410046968 CN 200410046968 CN 200410046968 A CN200410046968 A CN 200410046968A CN 1669752 A CN1669752 A CN 1669752A
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Abstract
This invention discloses a new shaving plate and its product method, belonging to building and decorating material realm, characterized in adopting saw powder and abatement in course of processing deserted wood or timber to be crashed into wood powder with different diameters, and mixing them with adhesive made from mineral powder including magnesia and magnevit, and one-shot cold-pressing forming under effect of trigger squeezer, wherein, the two surface of plate are layers made through mixing 60-100 order thin powder with its thickness being 0.1-0.3mm and adhesive, the middle of it is high-intensive layer made through mixing coarse wood powder with 1-30mm length and 0.5-3mm width and adhesive, between surface and intensive layer is equipped with natural vine fabric or chemical glasses or plastic fabric, which forms reinforcement. The plate without other additive is a environment-friendly type plate with fireproof, damp-proof, and non-poison functions, suitable for building, furniture and decoration industries.
Description
[technical field]
The present invention relates to the production method of a kind of sheet material and this sheet material, is a kind of novel Chipboard and production method thereof specifically.
[background technology]
At present, various furniture plate, the dalle of selling on the market has three big defectives: the one, not prevent fires, and easy fire burns causes unnecessary fire damage; The 2nd, non-moistureproof, in case through immersion in water or be subjected to humidity for a long time, make the distortion of furniture or decorative layer easily even come off; The 3rd, contain benzene or formaldehyde amount height in the sheet material, environment is polluted, health is caused damage.Though existing sheet material is all making great efforts to overcome this three big defective, but do not find that all the time a kind of sheet material possesses fire prevention, protection against the tide, nontoxic feature simultaneously, though the sheet material that has fire prevention, but it is non-moistureproof, the protection against the tide that has is not prevented fires again, the fire prevention that has, protection against the tide, but contain benzene or formaldehyde amount height, be difficult to reach the board quality standard of country.
[summary of the invention]
Can not possess fire prevention, protection against the tide, nontoxic defective simultaneously for overcoming existing sheet material, the invention provides a kind of novel Chipboard that has fire prevention, protection against the tide, nontoxic three features simultaneously, and the method for making this sheet material.
For solving its technical problem, the used technical scheme of the present invention is: one, a kind of two sides of design is that superficial layer, centre are high-strength layer, between the high-strength layer of superficial layer and centre, be provided with the sheet material of fortifying fibre layer, be characterized in: 1. the superficial layer of sheet material and middle high-strength layer are formed by wood powder and adhesive, are fixed with enhancement layer with natural fiber or chemical fibre by adhesive between superficial layer and high-strength layer; 2. superficial layer is made up of with adhesive and pigment the thin wood powder of thick 60～100 purposes of 0.1～0.3mm, and middle high-strength layer is long by 1～30mm, and thin wood powder that coarse flour that 0.5～3mm is wide and 60 orders are following and adhesive are formed, and thickness is 3mm～60mm; The natural fiber of enhancement layer is bamboo chip, rattan sheet or is the braided part of bamboo chip, rattan sheet that chemical fibre is glass fiber or plastic sheet.3. adhesive is mainly the mixture of magnesia and magnesium chloride.
Two, a kind of production method of Chipboard:
1. get the raw materials ready: waste wood such as the sawdust during earlier with converted timber, wood shavings are ground into 60～100 orders and two kinds of thin wood powders below 60 orders, the adhesive of selecting for use magnesia and magnesium chloride to make again, in mixer, 40～60% wood powder mixed with 40～60% adhesive then and the compound of making wood powder and adhesive of stirring stand-by.
2. be shaped: earlier the compound of thin wood powder of 60～100 orders and adhesive is tiled on the die backing plate of trigger squeeze as a superficial layer, one deck natural fiber or chemical fibre on this superficial layer, tile again as enhancement layer, the tiling following wood powder of one deck 60 orders and 1～30mm are long on this enhancement layer again, 0.5 the timber fiber that～3mm is wide and the compound of adhesive, high-strength layer as the centre, be as another degree of enhancing again at high-strength layer upper berth one deck natural fiber or chemical fibre layer, the back is at the compound of this enhancement layer upper berth thin wood powder of one deck 60～100 orders and adhesive again, as another superficial layer, at last with the compound of multilayer on die backing plate and this backing plate, send in the trigger squeeze, took off backing plate after colding pressing 1～30 minute, under the normal temperature behind the curing molding demoulding be sheet material of the present invention.
The invention has the beneficial effects as follows: 1. since the adhesive used of this sheet material be missing of ignition, do not seep water, do not contain formaldehyde, the magnesia that does not contain benzene and magnesium chloride intermixture, and the inserts of sheet material is that adhesive after timber, bamboo material, rattan, chemical fibre are stirred is wrapped in, through the trigger squeeze high-pressure molding, therefore this sheet material is not inflammable, be not afraid of tide, the toxic gas of also non-volatile benzene or formaldehyde is a kind of possess simultaneously fire prevention, protection against the tide, nontoxic building and dalle; 2. since this sheet material to adopt thin wood powder and wood fragments piece be inserts, in mixer, stir with adhesive, and in trigger squeeze a high-pressure molding, because of dense degree well, the intensity height, after testing, the physical property of this sheet material all reaches the plates specifications of country, wherein anti-MOR is 16.1mp, national standard is 15mp, exceeds GB 1.1mp, and internal bond is 0.78, and national standard is 0.35～0.4, exceeds GB 4.3～3.8.3. add the waste wood in man-hour and magnesia, magnesium chloride mineral products because the raw material of this sheet material is a timber, the source material is abundant, cheap, so the cost of sheet material is low, and purposes is wide, can also save timber resources, increases income, and turns waste into wealth.
[description of drawings]
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the truncation surface structural representation of Chipboard of the present invention.
Among the figure: 1 thin wood powder superficial layer, 2 fortifying fibre layers, 3 middle high-strength layers.
[specific embodiment]
Embodiment 1: the Chipboard of making enhancement layer with natural fiber.
Production method 1: 1. get the raw materials ready: it is stand-by earlier waste wood to be processed into the coarse flour that 1～30mm is long, 0.5～3mm is wide, and it is stand-by to be processed into the thin wood powder of 60～100 purposes with wood shavings or sawdust again, and it is stand-by to buy the adhesive of forming with magnesia and magnesium chloride simultaneously.The thin slice that is processed into natural bamboo or rattan at last, or slight sheet or rattan net sheet is stand-by with the bamboo that this thin slice is woven into mutual friendship knot.
2. condiment: stir in mixer by 45～60% coarse flour, 5～10% thin wood powder, 40～50% adhesive earlier, make high-strength layer batching A, press 40～60% thin wood powder again, 40～60% adhesive, an amount of pigment, in mixer, stir, make superficial layer batching B.
3. make: the superficial layer batching B that tiling one deck 0.1～0.3mm is thick earlier on the base plate of mould, make superficial layer (1), the thick bamboo of tiling one deck 1～3mm is slightd pieces of fabric or rattan peel pieces of fabric on this superficial layer batching, make enhancement layer (2), the high-strength layer batching A that one deck 3～60mm that tiles on the enhancement layer of thin bamboo strips used for weaving pieces of fabric or rattan peel pieces of fabric then is thick, make high-strength layer (3), the thin bamboo strips used for weaving pieces of fabric that tiling one deck 1～3mm is thick on this high-strength layer or another enhancement layer (2) of rattan peel pieces of fabric, the last superficial layer batching B that tiling one deck 0.1～0.3mm is thick on this enhancement layer makes another superficial layer (1).
4. moulding: the Die and mould plate of making is sent on the backing plate in the trigger squeeze at 30RM
2Colded pressing under the pressure 1～30 minute, taking out Die and mould plate then is allowed to condition under the normal temperature and solidified 1～12 hour, after the demoulding the two sides be the superficial layer (1) of 0.1～0.3mm, the centre is the thick high-strength layer (3) of 3～60mm, is provided with the Chipboard of the enhancement layer (2) of bamboo, rattan sheet braid between the high-strength layer of superficial layer and centre.
Embodiment 2: the Chipboard of making enhancement layer with chemical fibre.
Production method 2: the production method of this Chipboard and production method 1 are basic identical, just in procedure for preparation, what be equipped with is glass fibre or plastic sheet, rather than bamboo, rattan material, in production process, thick glass fibre or the plastic sheet of one deck 1～3mm just tiles between the high-strength layer of superficial layer and centre; Chipboard after compression moulding is that the two sides is that superficial layer (1), centre are high-strength layer (3), and the enhancement layer (2) between superficial layer (1) and high-strength layer (3) is made up of glass fibre or plastic sheet and viscose glue system.
Claims (7)
1, a kind of novel Chipboard, comprise the enhancement layer (2) between the superficial layer (1) on two sides, middle high-strength layer (3), superficial layer (1) and middle high-strength layer (3), it is characterized in that: the two sides superficial layer (1) of sheet material and middle high-strength layer (3) are formed by wood powder and adhesive, superficial layer with high-strength layer between be fixed with enhancement layer (2) by adhesive with natural fiber or chemical fibre.
2, Chipboard according to claim 1 is characterized in that: superficial layer (1) is made up of with adhesive and pigment the thin wood powder of thick 60～100 purposes of 0.1～0.3mm; Middle coarse flour that high-strength layer (3) is thick by 3～60mm, 1～30mm long, 0.5～3mm is wide and thin wood powder and the adhesive below 60 orders are formed; The natural fiber of enhancement layer (2) is bamboo chip, rattan sheet or is the braid of bamboo chip, rattan sheet that the chemical fibre of enhancement layer (2) is that glass fiber or plastic sheet are formed.
3, Chipboard according to claim 1 and 2 is characterized in that: described adhesive is mainly by mineral powder magnesia that does not burn, do not make moist, do not contain formaldehyde and benzene and mixture that magnesium chloride is made.
4, the method of the described wound card of a kind of production claim 1 material: comprising: get the raw materials ready, condiment, make, molding procedure, it is characterized in that: the thin wood powder and the adhesive homogeneous mixture tiling layer of surface layer that on die bottom plate, are processed into 60～100 order wood shavings of preparing in the procedure for preparation or sawdust earlier, and the enhancement layer of on this superficial layer, tile one deck natural fiber or chemical fibre, be that tiling one deck is long by the 1～30mm for preparing in the procedure for preparation on enhancement layer again, 0.5 the high-strength layer that the coarse flour that～3mm is wide and the homogeneous mixture of adhesive are formed, the enhancement layer of one deck natural fiber or chemical fibre then again tiles on this high-strength layer, and at another superficial layer of this enhancement layer tiling thin wood powder of one deck 60～100 orders and adhesive homogeneous mixture, be that die bottom plate is sent into trigger squeeze at last, disposable cold moudling, normal temperature cure, after the demoulding sheet material of the present invention.
5, particieboard production method according to claim 4, it is characterized in that: described superficial layer is the thick even mixed layer that is formed through stirring by the thin wood powder of 60～100 purposes and an amount of pigment and adhesive of 0.1～0.3mm, can select pigment as required, make superficial layer that different colors be arranged.
6, according to claim 4 or 5 described particieboard production methods, it is characterized in that: described molding procedure is at 30RM
2Under the ton forcing press, colded pressing 1～30 minute, take out Die and mould plate then and be allowed to condition at curing demoulding after 1～12 hour under the normal temperature, promptly become particieboard of the present invention.
7, according to the production method of the described Chipboard of claim 4, it is characterized in that: the natural fiber of described enhancement layer is thick thin bamboo strips used for weaving sheet of 1～3mm or rattan sheet, and braid, described chemical fibre is the thick glass fiber of 1～3mm, plastic sheet and braid thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046968 CN1669752A (en) | 2004-11-16 | 2004-11-16 | Novel shaving board and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046968 CN1669752A (en) | 2004-11-16 | 2004-11-16 | Novel shaving board and production method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN1669752A true CN1669752A (en) | 2005-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410046968 Pending CN1669752A (en) | 2004-11-16 | 2004-11-16 | Novel shaving board and production method thereof |
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| CN (1) | CN1669752A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344703C (en) * | 2006-01-20 | 2007-10-24 | 杨雄 | Stone bamboo plywood and processing method thereof |
| CN101913183A (en) * | 2010-08-23 | 2010-12-15 | 中南林业科技大学 | Load-bearing flakeboard with composite structure and preparation method thereof |
| CN102501470A (en) * | 2011-09-30 | 2012-06-20 | 宁波奥尔迪装饰材料有限公司 | High-density non-combustible decorating plate and preparation method for same |
| CN102909762A (en) * | 2012-10-19 | 2013-02-06 | 茂友木材股份有限公司 | Production method for bamboo-wood composite board |
| CN103056953A (en) * | 2011-10-21 | 2013-04-24 | 成都思茂科技有限公司 | Composite flame retarding reinforced plate |
| CN103350440A (en) * | 2013-06-19 | 2013-10-16 | 邓九洲 | Blockboard and preparation method thereof |
| 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 |
| CN104240693A (en) * | 2014-08-01 | 2014-12-24 | 德清京浙建材有限公司 | Wood fiber acoustic board and manufacturing method thereof |
| CN105082301A (en) * | 2015-05-05 | 2015-11-25 | 孙建民 | Technical formula for material compositions of bionic log product |
| CN105747621A (en) * | 2014-12-17 | 2016-07-13 | 常熟东达红木家具有限公司 | Furniture face plate |
| CN110014494A (en) * | 2019-04-15 | 2019-07-16 | 安徽百祺瑞建材科技有限公司 | A kind of fire-proof doors and windows combo box plate and its synthetic method |
| CN110216746A (en) * | 2018-03-02 | 2019-09-10 | 万华生态板业股份有限公司 | Wood-based plate comprising the sandwich layer that stalk and various sizes of wooden shavings mix |
| CN110370734A (en) * | 2019-08-01 | 2019-10-25 | 卢志宣 | Fiber reinforcement clad can wood based structures anion house plate Materials And Manufacturing Processes |
| CN110871484A (en) * | 2018-08-29 | 2020-03-10 | 中山市富门木制品有限公司 | Forming process of composite particle board |
| CN113510819A (en) * | 2021-04-25 | 2021-10-19 | 华南理工大学 | Aldehyde-free all-plant fiber density board based on nanocellulose and preparation method thereof |
| CN115521665A (en) * | 2022-10-19 | 2022-12-27 | 湖南国彩新材料有限公司 | Wood grain-like coating with moisture-proof and fire-proof effects and preparation method thereof |
-
2004
- 2004-11-16 CN CN 200410046968 patent/CN1669752A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344703C (en) * | 2006-01-20 | 2007-10-24 | 杨雄 | Stone bamboo plywood and processing method thereof |
| CN101913183A (en) * | 2010-08-23 | 2010-12-15 | 中南林业科技大学 | Load-bearing flakeboard with composite structure and preparation method thereof |
| CN102501470A (en) * | 2011-09-30 | 2012-06-20 | 宁波奥尔迪装饰材料有限公司 | High-density non-combustible decorating plate and preparation method for same |
| CN103056953A (en) * | 2011-10-21 | 2013-04-24 | 成都思茂科技有限公司 | Composite flame retarding reinforced plate |
| CN102909762A (en) * | 2012-10-19 | 2013-02-06 | 茂友木材股份有限公司 | Production method for bamboo-wood composite board |
| CN103350440A (en) * | 2013-06-19 | 2013-10-16 | 邓九洲 | Blockboard and preparation method thereof |
| 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 |
| CN104240693A (en) * | 2014-08-01 | 2014-12-24 | 德清京浙建材有限公司 | Wood fiber acoustic board and manufacturing method thereof |
| CN105747621A (en) * | 2014-12-17 | 2016-07-13 | 常熟东达红木家具有限公司 | Furniture face plate |
| CN105082301A (en) * | 2015-05-05 | 2015-11-25 | 孙建民 | Technical formula for material compositions of bionic log product |
| CN110216746A (en) * | 2018-03-02 | 2019-09-10 | 万华生态板业股份有限公司 | Wood-based plate comprising the sandwich layer that stalk and various sizes of wooden shavings mix |
| CN110871484A (en) * | 2018-08-29 | 2020-03-10 | 中山市富门木制品有限公司 | Forming process of composite particle board |
| CN110014494A (en) * | 2019-04-15 | 2019-07-16 | 安徽百祺瑞建材科技有限公司 | A kind of fire-proof doors and windows combo box plate and its synthetic method |
| CN110370734A (en) * | 2019-08-01 | 2019-10-25 | 卢志宣 | Fiber reinforcement clad can wood based structures anion house plate Materials And Manufacturing Processes |
| CN113510819A (en) * | 2021-04-25 | 2021-10-19 | 华南理工大学 | Aldehyde-free all-plant fiber density board based on nanocellulose and preparation method thereof |
| CN115521665A (en) * | 2022-10-19 | 2022-12-27 | 湖南国彩新材料有限公司 | Wood grain-like coating with moisture-proof and fire-proof effects and preparation method thereof |
| CN115521665B (en) * | 2022-10-19 | 2023-10-03 | 湖南国彩新材料有限公司 | Wood-like grain paint with dampproof and fireproof effects and preparation method thereof |
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