CN203665644U - Acid-alkali-resisting and corrosion-resisting plywood - Google Patents
Acid-alkali-resisting and corrosion-resisting plywood Download PDFInfo
- Publication number
- CN203665644U CN203665644U CN201320893913.1U CN201320893913U CN203665644U CN 203665644 U CN203665644 U CN 203665644U CN 201320893913 U CN201320893913 U CN 201320893913U CN 203665644 U CN203665644 U CN 203665644U
- Authority
- CN
- China
- Prior art keywords
- glued board
- carbon fiber
- plywood
- acid
- polyurethane coating
- 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 relates to plywood and provides acid-alkali-resisting and corrosion-resisting plywood which cannot be corroded by acid and alkali. The plywood comprises a plywood body. A plurality of grooves are evenly formed in the surface of the plywood body at intervals. A polyurethane coating layer is wrapped on the outer surface of the plywood body. The upper surface of the plywood body wrapped with the polyurethane coating layer is provided with a carbon fiber layer. The upper surface of the carbon fiber layer is provided with a PVC layer in an attaching mode. The thickness of the plywood body is 5 mm-15 mm, the depth of each groove is 0.4 mm-0.8 mm, the thickness of the polyurethane coating layer is 0.2 mm-0.5 mm, and the thickness of the carbon fiber layer is 2 mm-5 mm.
Description
Technical field
The utility model relates to a kind of glued board, relates in particular to a kind of acid-fast alkali-proof corrosion-resistant.
Background technology
In engineering construction and decorative engineering process, people often use a kind of glued board, and glued board is good, lightweight with its quality, price is low deeply popular to people.But the shortcoming that glued board exists is not acidproof not alkaline-resisting not corrosion-resistant, be subject to corroding after acid, alkali erosion, expand loose, affect construction quality and attractive in appearance.
Summary of the invention
Therefore,, for the problems referred to above, the utility model provides a kind of and is not easy by the corrosion-resistant glued board of the acid-fast alkali-proof of acid and alkali corrosion.
For achieving the above object, the utility model is achieved through the following technical solutions: the corrosion-resistant glued board of a kind of acid-fast alkali-proof, comprise glued board body, the surface uniform of described glued board body is interval with plurality of grooves, the outer surface of described glued board body is coated with polyurethane coating, the upper surface of the described glued board body that is coated with polyurethane coating is also provided with carbon fiber layer, the upper surface of the described carbon fiber layer PVC layer that has also been sticked, the thickness of described glued board body is 5～15mm, the degree of depth of described groove is 0.4～0.8mm, the thickness of described polyurethane coating is 0.2～0.5mm, the thickness of described carbon fiber layer is 2～5mm.
Further improve and be: the cross section of described groove is square or circular or triangle.
By adopting aforementioned techniques scheme, the beneficial effects of the utility model are: the utility model is by arranging plurality of grooves at the surface uniform interval of gummed body, polyurethane coating can better be infiltrated in glued board body, upper surface at the glued board body that is coated with polyurethane coating is provided with carbon fiber layer, make more difficult acid and alkali corrosion of the utility model, decay resistance is strong, at the upper surface of the carbon fiber PVC layer that has also been sticked, make product of the present utility model more attractive in appearance, appearance is not inflexible.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Describe embodiment of the present utility model in detail below with reference to specific embodiment, to the utility model, how application technology means solve technical problem whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.
Embodiment of the present utility model is:
With reference to figure 1, the corrosion-resistant glued board of a kind of acid-fast alkali-proof, comprise glued board body 1, the surface uniform of described glued board body 1 is interval with plurality of grooves 2, the outer surface of described glued board body 1 is coated with polyurethane coating 3, the upper surface of the described glued board body 1 that is coated with polyurethane coating 3 is also provided with carbon fiber layer 4, the upper surface of the described carbon fiber layer 4 PVC layer 5 that has also been sticked, the thickness of described glued board body 1 is 10mm, the degree of depth of each described groove 2 is 0.6mm, the thickness of described polyurethane coating 3 is 0.4mm, the thickness of described carbon fiber layer 4 is 3mm, the cross section of described groove 2 is triangle.
Wherein, in the utility model, the cross section of described groove 2 is square or circularly also can, the thickness of described glued board body 1 is at 5～15mm, the degree of depth of described groove 2 is at 0.4～0.8mm, the thickness of described polyurethane coating 3 is at 0.2～0.5mm, and the thickness of described carbon fiber layer 4, at 2～5mm, all can be realized the purpose of this utility model.
The utility model is by arranging plurality of grooves at the surface uniform interval of gummed body, polyurethane coating can better be infiltrated in glued board body, upper surface at the glued board body that is coated with polyurethane coating is provided with carbon fiber layer, make more difficult acid and alkali corrosion of the utility model, decay resistance is strong, at the upper surface of the carbon fiber PVC layer that has also been sticked, make product of the present utility model more attractive in appearance, appearance is not inflexible.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (2)
1. the corrosion-resistant glued board of acid-fast alkali-proof, comprise glued board body, it is characterized in that: the surface uniform of described glued board body is interval with plurality of grooves, the outer surface of described glued board body is coated with polyurethane coating, the upper surface of the described glued board body that is coated with polyurethane coating is also provided with carbon fiber layer, the upper surface of the described carbon fiber layer PVC layer that has also been sticked, the thickness of described glued board body is 5～15mm, the degree of depth of described groove is 0.4～0.8mm, the thickness of described polyurethane coating is 0.2～0.5mm, the thickness of described carbon fiber layer is 2～5mm.
2. the corrosion-resistant glued board of acid-fast alkali-proof according to claim 1, is characterized in that: the cross section of described groove is square or circular or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893913.1U CN203665644U (en) | 2013-12-31 | 2013-12-31 | Acid-alkali-resisting and corrosion-resisting plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893913.1U CN203665644U (en) | 2013-12-31 | 2013-12-31 | Acid-alkali-resisting and corrosion-resisting plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665644U true CN203665644U (en) | 2014-06-25 |
Family
ID=50961977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893913.1U Expired - Fee Related CN203665644U (en) | 2013-12-31 | 2013-12-31 | Acid-alkali-resisting and corrosion-resisting plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665644U (en) |
-
2013
- 2013-12-31 CN CN201320893913.1U patent/CN203665644U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161231 |