CN208347240U - Stone plastic composite floor - Google Patents
Stone plastic composite floor Download PDFInfo
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- CN208347240U CN208347240U CN201821014115.6U CN201821014115U CN208347240U CN 208347240 U CN208347240 U CN 208347240U CN 201821014115 U CN201821014115 U CN 201821014115U CN 208347240 U CN208347240 U CN 208347240U
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- wood skin
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- plastic composite
- composite floor
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Abstract
The utility model provides a kind of stone plastic composite floor, including stone molding base layer and setting in the positive surface material layer of stone molding base layer, and surface material layer is formed by least two layers of wood skin gluing, and the texture between adjacent two pieces of wood skins is staggered.Stone plastic composite floor provided by the utility model not only has the appearance of solid wood, but also its resistance to warping is strong.
Description
Technical field
The utility model relates to technical field of finishing materials, in particular to a kind of stone plastic composite floor.
Background technique
In modern finishing material field, being commonly used in floor decorative material has ceramic tile, marble, solid wooden floor board, compound
Timber floor etc., application range are related to the every aspect of our lives.
Wherein, ceramic tile and marble have wearability is good, waterproof, moisture-proof, anticorrosion, pressure resistance is functional, quality is hard,
The features such as selection convenience, long service life, it is therefore widely used in the places such as parlor, kitchen, bathroom, toilet.Solid wood
Plate or compoiste wood floor have the native texture of timber, have it is good elasticity is good, comfortable foot feeling is the head of bedroom ground surface finishing
Material selection.
Although there is also deficiencies however, above-mentioned material respectively has its advantage.Ceramic tile and marble using watt, stone as major ingredient, heat
The coefficient of conductivity is high, can be very ice-cold on winter ground, and additionally, due to its hardness height, surface is smooth, after splashing water, easily skids, right
It is particularly hazardous for the elderly.Solid wooden floor board or compoiste wood floor are needed using a large amount of timber, as people want environmental protection
It asks and naturally protective awareness enhancing, use is restricted, cost is also higher and higher, and there is also surface impact resistances on this kind of floor
Property is poor, waterproof, it is moisture-proof, anticorrosive property is poor the disadvantages of, daily maintenance larger workload, later maintenance and higher operating costs.
For existing ornament materials there are the shortcomings that, need to find new material to substitute above-mentioned material.Market at present
On there are a kind of new substitute products: PVC stone plastic floor, PVC stone plastic floor is to be with calcium powder and the plate that PVC is mixed to prepare
Substrate, surface are a kind of high-quality, high-tech new terrestrial dress by overlay film, the ground pavement material after slot treatment
Exterior material, superpower wear-resistant, surface-brightening can be rated as the model of 21st century high-tech new material without cunning.By in PVC stone
Wood skin is sticked on the surface on modeling floor, it can be made to make the appearance of solid wood, however wood skin is held on the surface of PVC stone plastic floor
Warpage easily occurs, causes the defect rate in process excessively high.
Summary of the invention
The purpose of the utility model is to provide a kind of stone plastic composite floors for preventing wood skin warpage.
To achieve the goals above, the utility model provides a kind of stone plastic composite floor, including stone molding base layer and setting
In the positive surface material layer of stone molding base layer, surface material layer is formed by least two layers of wood skin gluing, the texture between adjacent two pieces of wood skins
It is staggered.
Further embodiment is, surface material layer includes first layer wood skin and second layer wood skin, first layer wood skin and stone molding base
Layer is glued, and first layer wood skin has longitudinal texture, and second layer wood skin has cross grain.
Further embodiment is, surface material layer with a thickness of 0.6mm.
Further embodiment is that surface material layer successively includes first layer wood skin, second layer wood skin and third layer wood skin, first layer
Wood skin and stone molding base layer are glued, and first layer wood skin has longitudinal texture, and second layer wood skin has cross grain, third layer wood skin
With longitudinal texture.
Further embodiment is, surface material layer with a thickness of 1.2mm.
Further embodiment is, surface material layer successively includes first layer wood skin, second layer wood skin, third layer wood skin and the 4th layer
Wood skin, first layer wood skin and stone molding base layer are glued, and first layer wood skin has longitudinal texture, and second layer wood skin has lateral line
Reason, third layer wood skin have longitudinal texture, and the 4th layer of wood skin has cross grain.
Further embodiment is, surface material layer with a thickness of 2.0mm.
Further scheme is to be coated with MDI glue or PUR glue between adjacent two pieces of wood skins.
The beneficial effects of the utility model are: the texture between adjacent two pieces of wood skins is staggered, significantly in surface material layer
Above-mentioned surface material layer is arranged on the surface of stone molding base layer, so that the stone of the utility model in the resistance to warping for improving surface material layer
Plastic composite floor has the appearance of solid wood.
Detailed description of the invention
Fig. 1 is the structural exploded view of the stone plastic composite floor embodiment one of the utility model.
Fig. 2 is the structural exploded view of the stone plastic composite floor embodiment two of the utility model.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
The utility model provides a kind of stone plastic composite floor, including stone molding base layer and surface material layer, and surface material layer is by least two
Layer wood skin gluing forms, and the texture between adjacent two pieces of wood skins is staggered.
Embodiment one
It is the structural exploded view of the stone plastic composite floor embodiment one of the utility model referring to Fig. 1, Fig. 1, in this embodiment party
In formula, stone plastic composite floor includes stone molding base layer 1 and is arranged in the positive surface material layer 2 of stone molding base layer, and surface material layer 2 is by two layers
Wood skin gluing forms, and surface material layer 2 includes first layer wood skin 21 and second layer wood skin 22, and first layer wood skin 21 has longitudinal texture
210, second layer wood skin 22 have cross grain 220, surface material layer 2 with a thickness of 0.6mm.
The manufacturing method of the stone plastic composite floor of the present embodiment includes the following steps.
The preparation of surface material layer 2: taking first layer wood skin 21, in its surface painting PUR glue (poly- ammonia glued with second layer wood skin 22
Ester hot melt adhesive), the cementability and toughness of PUR glue are adjustable, and have excellent adhesive strength, temperature tolerance, chemical corrosion resistance
And resistance to ag(e)ing.Length and width dimensions and the comparable second layer wood skin 22 of first layer wood skin 21 are conformed to the table of first layer wood skin 21
Two layers of wood skin is put into and presses by face.Sanding processing is carried out after pressing, the overall thickness for obtaining surface material layer 2 is 0.6mm.Table material
2 health of layer are for a period of time.
The preparation of stone plastic composite floor: stone molding base layer 1 carries out sanding processing, in the first layer of the good surface material layer 2 of health
The lower surface of wood skin 21 coats polyurethane glue, and surface material layer 2 passes through the side of cold pressing or low temperature and pressure after being bonded with stone molding base layer 1
Formula is pressed, and is taken out after glue curing.
Embodiment two
Referring to fig. 2, Fig. 2 is the structural exploded view of the stone plastic composite floor embodiment two of the utility model, in this embodiment party
In formula, stone plastic composite floor includes stone molding base layer 1 and is arranged in the positive surface material layer 2 of stone molding base layer, and surface material layer 2 is by three layers
Wood skin gluing forms, and surface material layer 2 includes first layer wood skin 21, second layer wood skin 22 and third layer wood skin 23, first layer wood skin 21
With longitudinal texture 210, second layer wood skin 22 has cross grain 220, and third layer wood skin 23 has longitudinal texture 230, table material
Layer 2 with a thickness of 1.2mm.The method of the manufacturing method and embodiment one of the stone plastic composite floor of the present embodiment is essentially identical, can
Reference implementation example one is implemented, and details are not described herein.
On the basis of example 2, there is the 4th layer of wood skin of cross grain by increasing, obtain the thickness of surface material layer 2
For the stone plastic composite floor of the embodiment three of 2.0mm.It is, of course, also possible to layer 5 wood skin, layer 6 wood skin ... are set, thus
Obtain more stone plastic composite floor embodiments.
The stone plastic composite floor of the utility model makes its structure more since the texture between adjacent wood skin is staggered
Stablize, is not susceptible to warpage.The stone plastic composite floor of a large amount of the utility model is counted: length direction upwarps≤
0.4%, length direction has a downwarp≤0.6%；Width direction upwarps≤0.06%, and width direction has a downwarp≤0.1%, and warpage degree is in qualification
In range.
Certainly, above-described embodiment is only the preferable embodiment of the utility model, and when practical application can also have more
Variation, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should be included in
In the protection scope of the utility model claims.
Claims (8)
1. stone plastic composite floor, it is characterised in that:
Including stone molding base layer and it is arranged in the positive surface material layer of stone molding base layer, the surface material layer is by least two layers of wood skin
Gluing forms, and the texture between adjacent two pieces of wood skins is staggered.
2. stone plastic composite floor according to claim 1, it is characterised in that:
The surface material layer includes first layer wood skin and second layer wood skin, and the first layer wood skin and the stone molding base layer are glued,
The first layer wood skin has longitudinal texture, and the second layer wood skin has cross grain.
3. stone plastic composite floor according to claim 2, it is characterised in that:
The surface material layer with a thickness of 0.6mm.
4. stone plastic composite floor according to claim 1, it is characterised in that:
The surface material layer successively includes first layer wood skin, second layer wood skin and third layer wood skin, the first layer wood skin with it is described
Stone molding base layer is glued, and the first layer wood skin has longitudinal texture, and the second layer wood skin has cross grain, the third
Layer wood skin has longitudinal texture.
5. stone plastic composite floor according to claim 4, it is characterised in that:
The surface material layer with a thickness of 1.2mm.
6. stone plastic composite floor according to claim 1, it is characterised in that:
The surface material layer successively includes first layer wood skin, second layer wood skin, third layer wood skin and the 4th layer of wood skin, the first layer
Wood skin and the stone molding base layer are glued, and the first layer wood skin has longitudinal texture, and the second layer wood skin has lateral line
Reason, the third layer wood skin have longitudinal texture, and the 4th layer of wood skin has cross grain.
7. stone plastic composite floor according to claim 6, it is characterised in that:
The surface material layer with a thickness of 2.0mm.
8. stone plastic composite floor according to any one of claims 1 to 7, it is characterised in that:
PUR glue is coated between adjacent two pieces of wood skins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014115.6U CN208347240U (en) | 2018-06-22 | 2018-06-22 | Stone plastic composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014115.6U CN208347240U (en) | 2018-06-22 | 2018-06-22 | Stone plastic composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347240U true CN208347240U (en) | 2019-01-08 |
Family
ID=64881262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014115.6U Active CN208347240U (en) | 2018-06-22 | 2018-06-22 | Stone plastic composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347240U (en) |
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2018
- 2018-06-22 CN CN201821014115.6U patent/CN208347240U/en active Active
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