CN213861058U - Fiber composite board - Google Patents
Fiber composite board Download PDFInfo
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- CN213861058U CN213861058U CN202022003845.XU CN202022003845U CN213861058U CN 213861058 U CN213861058 U CN 213861058U CN 202022003845 U CN202022003845 U CN 202022003845U CN 213861058 U CN213861058 U CN 213861058U
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- basalt fiber
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Abstract
The utility model discloses a fiber composite board, which comprises a basalt fiber layer, wherein the basalt fiber layer is provided with a first surface and a second surface; the polyester fiber film layers are respectively arranged on the first surface and the second surface of the basalt fiber net; vapor deposition aluminum reflecting layers are respectively arranged on the outer surfaces of the polyester fiber film layers. The utility model has the advantages that: the utility model discloses a basalt fiber constitutes the composite sheet with other material compounds, makes it have basalt fiber's advantage, has thermal-insulated syllable-dividing and the advantage of high temperature resistant incombustible.
Description
Technical Field
The utility model relates to a composite board especially relates to a composite board with basalt fiber.
Background
The basalt fiber which is one of the four large fiber materials has a plurality of excellent performances, and is widely applied to the fields of road civil engineering, energy conservation and environmental protection, aerospace, military equipment, automobile and ship manufacturing and the like.
The basalt fiber has the advantages of good tensile strength and reinforcing effect, high corrosion resistance and chemical stability, good insulating property, high temperature resistance and low temperature thermal stability, high elastic film content, heat insulation and sound insulation performance and the like. Especially, the surface chemical stability, adhesion property, carrier surface energy, biological affinity and the like of the fiber surface can be obviously improved through an oxidation modification technology, a chemical plating/electroplating surface modification technology, a plasma modification technology, a coating modification technology and the like.
Therefore, the composite board formed by combining the basalt and other materials can be applied to various fields.
SUMMERY OF THE UTILITY MODEL
The utility model provides a thermal-insulated sound insulation has high chemical stability's composite sheet.
In order to achieve the above object, the present invention provides the following technical solutions: the fiber composite board comprises a basalt fiber layer, wherein the basalt fiber layer is provided with a first face and a second face; the polyester fiber film layers are respectively arranged on the first surface and the second surface of the basalt fiber net; vapor deposition aluminum reflecting layers are respectively arranged on the outer surfaces of the polyester fiber film layers.
Furthermore, the basalt fiber layer is formed by a plurality of layers, and the basalt fiber net is placed in a basalt fiber soaking machine, dried, sequentially laid and hot-pressed.
Further, the outer surface of the vapor deposition aluminum reflecting layer is respectively provided with a blocking layer.
Furthermore, the outer surfaces of the blocking layers are respectively provided with a surface decoration layer.
Further, the surface decoration layer is a colored skin or a wooden skin.
The utility model has the advantages that: the utility model discloses a basalt fiber constitutes the composite sheet with other material compounds, makes it have basalt fiber's advantage, has thermal-insulated syllable-dividing and the advantage of high temperature resistant incombustible.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 10 basalt fiber layer, 20 polyester fiber film layer 30 vapor deposition aluminum reflective layer 40 barrier layer 50 surface decoration layer
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the basalt fiber layer 10 is an intermediate layer of the composite board, and generally, basalt fibers may be woven into a fiber web, and a plurality of layers of the basalt fiber web are placed in a basalt fiber dipping machine, dried, and then sequentially laid and stacked, and then hot-pressed to form the basalt fiber layer. The compatibility of the binder of the basalt fiber surface felt and resin is good, and the formability of the special-shaped composite material can be improved; 15-10% long and thick fiber mesh of basalt fiber: the elastic modulus and strength, tear strength, tensile strength and stiffness of the composite material are increased; simultaneously has high tensile strength and low elongation in both warp and weft directions; the basalt fiber cloth is 5-15% of basalt fiber cloth, and has the special excellent performances of good toughness and elasticity, non-combustibility, corrosion resistance, high temperature resistance, high strength, insulation, water resistance, fire resistance, high temperature resistance, small temperature absorption, acid resistance, corrosion resistance, no deformation and the like.
The polyester fiber film layers 20 are respectively arranged on the upper and lower surfaces of the basalt fiber layer. According to different use environments, polyester fibers with different thicknesses can be selected.
The vapor deposited aluminum reflective layer 30 is mainly used to increase the thermal insulation performance.
The barrier layer 40 is a white melamine resin-impregnated glass fiber felt, so that bottom penetration is prevented, and color saturation is improved.
The surface decoration layer 50 is a colored paper impregnated with melamine resin, and may be a wood veneer or leather. And, the veneer can be natural veneer or technical veneer. Has the following functions: (1) the wear resistance, the scratch resistance and the water resistance are improved; (2) adding new pattern lines; (3) the color of the surface layer is adjusted to cause the change of the color.
The preparation process of the composite board of the utility model is as follows.
Placing the basalt multilayer combined fiber layer impregnation liquid into a basalt fiber impregnation machine, and then placing the basalt multilayer combined fiber layer into the basalt fiber impregnation machine for impregnation; placing the melamine resin in a surface layer impregnation machine, and respectively impregnating the surface decorative layer and the barrier layer in the surface layer impregnation machine; and respectively drying the impregnated basalt multi-layer combined fiber layer, the surface decoration layer and the barrier layer.
After being arranged and stacked, the dried multilayer combined fiber layer, the polyester fiber film layer and the vapor deposition aluminum reflecting layer, the blocking layer and the surface decoration layer are arranged and stacked in a constant-temperature and constant-humidity arranging and stacking chamber; the storage environment temperature of the stacking chamber is lower than 35 ℃, and the humidity is kept between 50 and 60 percent; the preservation period is 90 days.
Sequentially laying films on a steel plate, and hot-pressing at 150-180 ℃ under the pressure of 1430 pounds per square inch; hot pressing for 60 min.
The composite board made from the pulp is cut into boards of various sizes according to the requirements of customers.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A fiber composite panel, characterized by: comprises that
A basalt fiber layer comprising a first face and a second face;
the polyester fiber film layers are respectively arranged on the first surface and the second surface of the basalt fiber layer;
vapor deposition aluminum reflecting layers are respectively arranged on the outer surfaces of the polyester fiber film layers.
2. A fibrous composite sheet according to claim 1, wherein: the basalt fiber layer is composed of a plurality of basalt fiber nets.
3. A fibrous composite sheet according to claim 2, wherein: and barrier layers are respectively arranged on the outer surfaces of the vapor deposition aluminum reflecting layers.
4. A fibrous composite sheet according to claim 3, wherein: and surface decorative layers are respectively arranged on the outer surfaces of the blocking layers.
5. A fibrous composite sheet according to claim 4, wherein: the surface decorative layer is a colored skin or a wooden skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003845.XU CN213861058U (en) | 2020-09-14 | 2020-09-14 | Fiber composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003845.XU CN213861058U (en) | 2020-09-14 | 2020-09-14 | Fiber composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213861058U true CN213861058U (en) | 2021-08-03 |
Family
ID=77048471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003845.XU Active CN213861058U (en) | 2020-09-14 | 2020-09-14 | Fiber composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213861058U (en) |
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2020
- 2020-09-14 CN CN202022003845.XU patent/CN213861058U/en active Active
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