CN201083001Y - Glass fiber felt magnesium plate - Google Patents
Glass fiber felt magnesium plate Download PDFInfo
- Publication number
- CN201083001Y CN201083001Y CNU2007200427303U CN200720042730U CN201083001Y CN 201083001 Y CN201083001 Y CN 201083001Y CN U2007200427303 U CNU2007200427303 U CN U2007200427303U CN 200720042730 U CN200720042730 U CN 200720042730U CN 201083001 Y CN201083001 Y CN 201083001Y
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- CN
- China
- Prior art keywords
- glass fiber
- fiber felt
- magnesium plate
- base layer
- layer
- 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
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Abstract
The utility model discloses a fiberglass felt magnesia sheet with good water resistance, fire resistance, higher intensity and convenient facture and construction, which comprises a middle substrate layer consisting of mixed gel materials with magnesium-oxy-chloride cement as main material; the outer side of the middle substrate layer is provided with an armour layer consisting of fiberglass felt. The fiberglass felt magnesia sheet can also be convenient for construction in the later stage and can be widely applied to the building and decoration fields.
Description
Technical field
The utility model relates to a kind of sheet material that can be used for building, decorating the field, refers more particularly to a kind of glass fiber felt magnesium plate.
Background technology
At present, various circles of society are more and more higher to the requirement of interior decoration, and the user is more and more paying attention to performances such as fire prevention, waterproof, anti-deformations aspect furred ceiling and the partition wall, require to use the new material of light weight, high-strength, environmental protection aspect construction again.Existing dalle, the fire prevention, the water resistance that have are relatively poor, as wooden class three-ply board commonly used, five-ply board etc.; The insufficient strength that has, water resistance are also relatively poor, as ordinary gypsum board and Thistle board etc.; Also has a kind of magnesial decorative plate, base layer is to be the mixing gelating material formation of main material with the magnesia oxychloride cement in the middle of it, armour layer comprises kraft, fiberglass gridding cloth, the shortcoming of this sheet material is that structure and manufacture craft are complicated, the fire prevention of kraft, water resistance is relatively poor, the sheet material rupture strength is not high, the permeability of fiberglass gridding cloth is better, matrix oozes out grid cloth easily in the middle of during making, make plate surface too smooth, the adhesion stress on surface is relatively poor, has increased numerous and diverse degree of back road finishing technology, and has influence on road, back finishing (as swabbing, paint etc.) effect.
The utility model content
Technical problem to be solved in the utility model is: will provide a kind of water resistance, fireproof performance all fine and intensity is higher, the glass fiber felt magnesium plate more easily of making, construct.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: described glass fiber felt magnesium plate, comprise: be the middle base layer that the mixing gelating material of main material constitutes with the magnesia oxychloride cement, the armour layer that is made of glass mat arranged in the arranged outside of middle base layer.
The thickness of base layer is greater than the thickness of armour layer in the middle of above-mentioned.
The both sides of base layer in the middle of above-mentioned armour layer also can be symmetricly set on.
The utility model has the advantages that: adopt glass mat as armour layer in the middle base layer outside, relatively simple for structure; Because glass mat is that to be evenly distributed at random on the plane, with the resin by the short chopping of glass be that adhesive bonds is solidified and formed, its structure is very fine and close, and mass area ratio is at 250g/m
2More than; Aspect fireproof performance, glass mat is a non-automatic incombustible material, can produce effective iris action to flame, and base layer is subjected to the impact less than flame in the middle of making, and keeps stability preferably; After glass mat and the intermediate base bluk recombination, monoblock sheet material is played humidification, after sheet material was met water, the water resistance of glass mat made the intensity of sheet material can keep relative stablizing; Because of the short chopping of the glass of glass mat is a random distribution, make glass mat again, make monoblock sheet material be not easy distortion in all directions intensity equalization; Owing to contain resin in the glass mat, permeability resistance is better, middle matrix is not easy to see through glass mat and be seeped into the surface in manufacturing process, like this, be positioned at plate surface, glass mat intrinsic short fiber can improve the adhesive power of monoblock plate surface greatly, can simplify road, back finishing (as swabbing, paint etc.) technology, be convenient to construction in later period more.
Description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of glass fiber felt magnesium plate described in the utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, in the present embodiment, described glass fiber felt magnesium plate comprises: the middle base layer 2 that with the magnesia oxychloride cement is the mixing gelating material formation of main material, bilateral symmetry at middle base layer 2 is provided with the armour layer 11 and 12 that is made of glass mat, when actual fabrication, the thickness of above-mentioned middle base layer 2 is greater than the thickness of armour layer 11 and 12.
Claims (3)
1. glass fiber felt magnesium plate is characterized in that: comprising: be the middle base layer that the mixing gelating material of main material constitutes with the magnesia oxychloride cement, in the arranged outside of middle base layer the armour layer that is made of glass mat arranged.
2. glass fiber felt magnesium plate as claimed in claim 1 is characterized in that: the thickness of middle base layer is greater than the thickness of armour layer.
3. glass fiber felt magnesium plate as claimed in claim 1 or 2 is characterized in that: the both sides of base layer in the middle of armour layer is symmetricly set on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200427303U CN201083001Y (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt magnesium plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200427303U CN201083001Y (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt magnesium plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083001Y true CN201083001Y (en) | 2008-07-09 |
Family
ID=39625465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200427303U Expired - Fee Related CN201083001Y (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt magnesium plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083001Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590321A (en) * | 2019-10-29 | 2019-12-20 | 张爱文 | Novel mixed building material board |
-
2007
- 2007-08-10 CN CNU2007200427303U patent/CN201083001Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590321A (en) * | 2019-10-29 | 2019-12-20 | 张爱文 | Novel mixed building material board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20110810 |