CN202292953U - Inorganic adhesive fiberboard - Google Patents
Inorganic adhesive fiberboard Download PDFInfo
- Publication number
- CN202292953U CN202292953U CN2010205234934U CN201020523493U CN202292953U CN 202292953 U CN202292953 U CN 202292953U CN 2010205234934 U CN2010205234934 U CN 2010205234934U CN 201020523493 U CN201020523493 U CN 201020523493U CN 202292953 U CN202292953 U CN 202292953U
- Authority
- CN
- China
- Prior art keywords
- fiberboard
- fiber
- inorganic
- inorganic adhesive
- wood
- 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
Images
Abstract
The utility model relates to an inorganic adhesive fiberboard, which is formed by mixing and pressing an inorganic adhesive and a fiber. The inorganic adhesive fiberboard has the advantages that: the inorganic adhesive does not contain formaldehyde, so that the fiberboard formed by mixing and pressing the inorganic adhesive and the fiber does not contain the formaldehyde, and is favorable for the health of the human body; furthermore, the fiber is formed by processing branch wood, weedtree and wood processed waste materials, old urban disassembled woods, crop straws (such as halms, wheat straws, cotton stems, broomcorn stems and the like), so that the waste is recycled, the inorganic adhesive fiberboard is environment-friendly, and the cost is reduced; and moreover, the preparation technology is simple, and is easy to operate.
Description
Affiliated technical field
The utility model relates to a kind of building slab, relates in particular to a kind of inorganic viscose rayon plate, forms through inorganic adhesive and fiber mixing compacting, and formaldehydeless composition in it is avoided the harm of formaldehyde to human body in production and processing and use.
Background technology
Fiberboard of the prior art adopts organic adhesion agent, and is as adhesive and wood (plant) fiber mixing, hot-forming like pollopas.Because pollopas contains formaldehyde, also contains formaldehyde in the fiberboard of being produced.Formaldehyde is volatile, and is poisonous, influences health of human body.Country discharges the finite quantity standard to the formaldehyde of indoor decorating material: smaller or equal to 9mg/100g, can directly be used for indoor like content of formaldehyde in the product; Smaller or equal to 30mg/100g, must can allow to be used for indoor like content of formaldehyde in the product after treatment.But, still contain formaldehyde in these products, health still there is certain adverse effect.
Summary of the invention
The purpose of the utility model is to provide a kind of inorganic viscose rayon plate, forms through inorganic gluing the compacting with fiber mixing, owing to adopt inorganic adhesive to substitute pollopas, the fiberboard of being suppressed is formaldehydeless, environment-friendly and green; In addition; Fiber adopts branch wood, weedtree, discarded wood (old anti-wood is teared down and built in wood-curing waste, city), agricultural crop straw (straw, wheat straw, cotton bar, kaoliang stalk etc.) to be processed to form; Make to make full use of refuse reclamation by cheap, the additive decrementation timber not of preparation material, reduce environment damage; Contain formaldehyde in the fiberboard that the solution prior art exists, be unfavorable for the problem of health.
The technical scheme that the prior art problem that solves the utility model is adopted is: a kind of inorganic viscose rayon plate, the material that it is characterized in that this fiberboard are inorganic viscose glue and fiber mixing press forming.In the process of inorganic viscose glue and fiber mixing; Inorganic viscose glue is formaldehydeless, simultaneously, and the fiber that fiber adopts branch wood, weedtree, discarded wood (old anti-wood is teared down and built in wood-curing waste, city), agricultural crop straw (straw, wheat straw, cotton bar, kaoliang stalk) etc. to be processed to form; Possess cheap characteristics; And the price of inorganic viscose glue is also lower, makes this inorganic viscose rayon plate possess cheap characteristics again, and the effect of fiber; Improve the toughness of fiberboard, reduce the fragility of inorganic viscose glue.In addition, practiced thrift a large amount of timber, fiber mainly adopts waste wood or agricultural crop straw, without bolt timber, possesses the wooden environmental protection characteristic of joint again.Therefore, the inorganic viscose rayon plate that make to be shaped had not only possessed avirulence but also had possessed the characteristics of cheap property.
As the further of technique scheme improved and replenish, the utility model adopts following technical measures: described fiberboard surface recombination decorative layer.Decorative layer is in order to improve visual effect, also to strengthen intensity simultaneously.
Described decorative layer is wood chip or facing paper or skin of paint or water paint layer.Concrete condition is selected the decorative layer material according to actual client's needs.
The weight ratio of described fiber and inorganic viscose glue is: 100 parts of fibers, inorganic viscose glue 160-400 part.Such proportion relation, the consumption of fiber helps improving rupture strength, reduces the fragility of inorganic viscose glue.
Described inorganic viscose glue is a magnesia oxychloride cement.
Described fiber is branch wood or waste wood or weedtree or agricultural crop straw.Cheap branch wood, agricultural crop straw are adopted in the selection of inorganic viscose glue and fiber, perhaps refuse reclamation such as waste wood, weedtree, and these all help significantly reducing the cost of this inorganic viscose rayon plate energy-conserving and environment-protective, also possess the high characteristic of intensity.
The beneficial effect that the utlity model has: the fiberboard through inorganic viscose glue and fiber mixed pressure system form because inorganic adhesive does not contain the formaldehyde composition, so also do not contain the formaldehyde composition in the fiberboard, helps health; And fiber adopts branch wood, weedtree, wood-curing waste, city to tear down and build the fiber that old anti-wood, agricultural crop straw (straw, wheat straw, cotton bar, kaoliang stalk etc.) are processed to form; Both refuse reclamations, environmental protection again, it is low to reduce cost; And preparation technology is simple, and is easy to operate.
Description of drawings
Fig. 1 is a kind of cross section sectional structure sketch map of the utility model.
Fig. 2 is another cross section sectional structure sketch map of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Embodiment:A kind of inorganic viscose rayon plate can be used to make fields such as furniture, floor, building template.As shown in Figure 1, the material of this fiberboard 1 is that inorganic viscose glue and fiber mixing compacting form.Length and width, the thick size of the inorganic viscose rayon plate of this kind can be suppressed by product requirement.
Inorganic viscose glue is that magnesia oxychloride cement is (same; Inorganic viscose glue is portland cement or sulfate cement; Also can reach same effect), fiber is branch wood or discarded weedtree (like the leftover bits that stay after the Wood Processing, the old wood in removal house, city etc.) or agricultural crop straw.Fiber fines is cut into slices, ground to form to fiber raw material.Inorganic viscose glue adopts magnesia 100 parts of (active magnesium content 40-80), magnesium chloride 30-110 parts (calculating by content of magnesium chloride 45%), water 30-110 part proportioning to form.In addition, can also add little auxiliary (raising water-resistance) in the process of the inorganic viscose glue of proportioning mixes.The weight ratio of fiber and inorganic viscose glue is: 100 parts of fibers; Inorganic viscose glue 160-400 part, mixing are stirred, and this is stirred the mixture is laid on the mould, sends into press (like hydraulic press; Its pressure can reach the hundreds of ton) compacting, maintenance curing, the demoulding, become inorganic viscose rayon plate 1.
The inorganic viscose rayon plate of this kind can be at its two surface recombination decorative layers 2 (as shown in Figure 2), perhaps composite decoration face 2 on surface.Wherein be wood chip or facing paper or skin of paint or water paint layer like decorative layer, as shown in Figure 2.Decorative layer can be directly compound in the process of the inorganic viscose rayon plate of this kind of compacting, also can be compound again behind the fiberboard press forming.
Claims (5)
1. inorganic viscose rayon plate, the material that it is characterized in that this fiberboard is inorganic viscose glue and fiber mixing press forming.
2. a kind of inorganic viscose rayon plate according to claim 1 is characterized in that described fiberboard surface recombination decorative layer.
3. a kind of inorganic viscose rayon plate according to claim 2 is characterized in that described decorative layer is wood chip or facing paper or skin of paint or water paint layer.
4. according to claim 1 or 2 or 3 described a kind of inorganic viscose rayon plates, it is characterized in that described inorganic viscose glue is a magnesia oxychloride cement.
5. according to claim 1 or 2 or 3 described a kind of inorganic viscose rayon plates, it is characterized in that described fiber is branch wood or weedtree or discarded wood or agricultural crop straw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205234934U CN202292953U (en) | 2010-09-09 | 2010-09-09 | Inorganic adhesive fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205234934U CN202292953U (en) | 2010-09-09 | 2010-09-09 | Inorganic adhesive fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292953U true CN202292953U (en) | 2012-07-04 |
Family
ID=46361925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205234934U Expired - Fee Related CN202292953U (en) | 2010-09-09 | 2010-09-09 | Inorganic adhesive fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912952A (en) * | 2012-10-16 | 2013-02-06 | 张家港市盛港绿色防火建材有限公司 | Embossed wood grain board and manufacturing process thereof |
| CN109516761A (en) * | 2018-12-31 | 2019-03-26 | 浙江天仁风管有限公司 | The manufacturing method of magnesium-based floor base material |
-
2010
- 2010-09-09 CN CN2010205234934U patent/CN202292953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912952A (en) * | 2012-10-16 | 2013-02-06 | 张家港市盛港绿色防火建材有限公司 | Embossed wood grain board and manufacturing process thereof |
| CN109516761A (en) * | 2018-12-31 | 2019-03-26 | 浙江天仁风管有限公司 | The manufacturing method of magnesium-based floor base material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101934547A (en) | Inorganic viscose fiberboard | |
| CN102758518B (en) | High-wear-resistant wood-plastic composite floor and preparation method thereof | |
| CN101637939A (en) | Wood-like concrete member die and manufacturing method thereof | |
| CN101761226A (en) | Reinforced wood-plastic composite building formwork and preparation method thereof | |
| CN102862206B (en) | Wood fiber composite board and preparation technology thereof | |
| CN202716354U (en) | Flame-retarding non-wood plant fiber reinforced inorganic composite material | |
| CN202292953U (en) | Inorganic adhesive fiberboard | |
| CN106675066A (en) | Environment-friendly flame-retardant straw-based plate for buildings and preparation method of environment-friendly flame-retardant straw-based plate | |
| CN103419272A (en) | Biomass ecological health-care wall module and preparing method thereof | |
| CN109265101A (en) | A kind of solidification formula cement sandwich plate and preparation method thereof | |
| CN100363161C (en) | Artificial wood and its production method | |
| CN107175857A (en) | A kind of plant fiber-based floor tile and preparation method thereof | |
| CN202934870U (en) | Inorganic fiber gooey board with veneer layers | |
| CN104002457A (en) | Co-extrusion mold for plastic-wood composite new materials | |
| CN201250478Y (en) | Composite building section bar | |
| CN100515980C (en) | Novel composite floor board | |
| CN105060928A (en) | Method for making lightweight imitation wood member product by using high humidity sludge | |
| CN109516761A (en) | The manufacturing method of magnesium-based floor base material | |
| CN101839038A (en) | Building template plate and preparation method thereof | |
| CN108585753A (en) | A kind of green magnesite plank and its production procedure and application thereof | |
| CN205170679U (en) | Cement concrete brick permeates water | |
| CN206256624U (en) | It is a kind of to strengthen the mould of sheet material for preparing fibrous mesh cloth | |
| CN105904565A (en) | Volcanic rock composite plate and profile and manufacturing method | |
| CN102432223A (en) | Inorganic bamboo section prepared from fly ash and preparation process for section | |
| CN101352867B (en) | Method for preparing high-artificial wooden wares |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120704 Termination date: 20150909 |
|
| EXPY | Termination of patent right or utility model |