CN107288306A - A kind of laminated flooring and its manufacture method - Google Patents
A kind of laminated flooring and its manufacture method Download PDFInfo
- Publication number
- CN107288306A CN107288306A CN201710646967.0A CN201710646967A CN107288306A CN 107288306 A CN107288306 A CN 107288306A CN 201710646967 A CN201710646967 A CN 201710646967A CN 107288306 A CN107288306 A CN 107288306A
- Authority
- CN
- China
- Prior art keywords
- groove
- substrate layer
- laminated flooring
- layer
- overlay 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.)
- Pending
Links
- 238000009408 flooring Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 8
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 238000007731 hot pressing Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a kind of laminated flooring, including overlay coating, substrate layer and balance layer, overlay coating and balance layer are respectively positioned at the upper and lower end face of substrate layer；The upper surface of substrate layer and balance layer sets some grooves, and groove is with respect to the front/rear end inclination of substrate layer, and the lower surface of substrate layer and overlay coating, which is respectively provided with, corresponding with groove location and shape sticks up type structure.Laminated flooring in the present invention, the lower surface of wherein substrate layer and overlay coating, which is respectively provided with, corresponding with groove location and shape sticks up type structure, so each flaggy is chimeric by sticking up type structure and groove, bonding strength is greatly enhanced, and groove or stick up type structures slope, left and right and the front and rear relative displacement in the horizontal direction respectively of each flaggy can be limited, the globality of wood floor structure is kept.
Description
Technical field
The present invention relates to house decorative material field, specifically a kind of laminated flooring and its manufacture method.
Background technology
Timber floor refers to the floor being made of timber, and the timber floor of domestic product is broadly divided into solid wooden floor board, reinforcing wood ground
Plate, solid wooden compound floor, multi-layer composite floor, bamboo floor and the major class of cork flooring six, and emerging Wood-plastic floor.It is compound
Consolidated floor along with seeming fairly simple due to many attractive product features, mating formation, and relative to ground
The characteristics of blanket has much cleaner, so as to win numerous fanatic high praise persons quickly, many dealers are voluntarily included oneself
Sale catalogue in.
The basic structure of laminated flooring is made up of overlay coating, substrate layer and balance layer, each flat bed by gluing laminating, and
Pressed by the way of cold-hot pressure, and adhesive easily comes unglued, and causes the bonding strength of laminated flooring not good, easily disengages
Phenomenon.
The content of the invention
It is an object of the invention to provide a kind of laminated flooring and its manufacture method, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of laminated flooring, including overlay coating, substrate layer and balance layer, the overlay coating and balance layer are located at base respectively
The upper and lower end face of material layer；The upper surface of substrate layer and balance layer sets some grooves, front and back end of the groove with respect to substrate layer
Face is tilted, and the lower surface of substrate layer and overlay coating, which is respectively provided with, corresponding with groove location and shape sticks up type structure.
It is used as further scheme of the invention：The groove or the angle for sticking up type structure and substrate layer front/rear end are α, α
Preferably 45 °.
It is used as further scheme of the invention：The left and right side of the substrate layer sets section for trapezoidal tenon and opened respectively
Groove 22.
It is used as further scheme of the invention：The grooved section shape that the left and right sides of the substrate layer is set is alternatively water
Drip shape.
It is used as further scheme of the invention：The overlay coating is combined by surface abrasion resistance paper and facing paper, and surface is resistance to
Grind and adhere to Al2O3 particles on paper；Substrate layer is preferably high density MDF.
A kind of manufacture method of laminated flooring, comprises the following steps：
S1, dipping, makes its pair uniformly impregnation or gluing by body paper by fixed glue (liquid) groove, and then ventilation adds
Heat drying, cuts off stacking；
Varnished pressboard and substrate, are placed on the pressing mold with same groove structure, pass through cold press by S2, cold pressing respectively
Cold pressing, cold pressing pressure 15-25MPa is cold-pressed time 30-40s；
S3, is overlayed, and varnished pressboard and substrate are placed in into different layers position, and it is chimeric with groove 23 to make to stick up type structure 21, and edge
Varnished pressboard is pushed into by the direction of groove 23, and feeding low pressure short cycle press carries out hot pressing, hot pressing time 15-30s, hot pressing temperature
190-215 DEG C, take out after hot pressing pressure 10-16MPa, 10-20h；
S4, trimming cuts into thick china 1/2nd small pieces, and carries out burr removing processing to the four side of small pieces,
Groined type stacking afterwards, takes out after 5-10 days；
S5, fluting, left and right sides groove milling, beaking joint processing of the feeding milling workshop to sheet material obtains finished product laminated flooring.
It is used as further scheme of the invention：Before step S3 execution, to coating one layer of adhesive in the groove on sheet material.
Compared with prior art, the beneficial effects of the invention are as follows：
The lower surface of laminated flooring in the present invention, wherein substrate layer and overlay coating is respectively provided with and groove location and shape
Corresponding to stick up type structure, so each flaggy is chimeric by sticking up type structure and groove, and bonding strength is greatly enhanced, and groove or sticks up
Type structures slope, can limit left and right and the front and rear relative displacement in the horizontal direction respectively of each flaggy, keep wood floor structure
Globality.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of timber floor in embodiment one.
Fig. 2 is a kind of overlooking the structure diagram of substrate layer in laminated flooring in embodiment one.
Fig. 3 is a kind of structural representation of substrate layer in laminated flooring in embodiment two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one,
Refer in Fig. 1~2, the embodiment of the present invention, a kind of laminated flooring, including overlay coating 1, substrate layer 2 and balance
Layer 3, the overlay coating 1 and balance layer 3 are located at the upper and lower end face of substrate layer 2 respectively；The upper surface of substrate layer 2 and balance layer 3 is set
Some grooves 23 are put, the groove 23 is tilted with respect to the front/rear end of substrate layer 2, and the lower surface of substrate layer 2 and overlay coating 1 is all provided with
Put it is corresponding with the location and shape of groove 23 stick up type structure 21, so each flaggy is chimeric by sticking up type structure 21 and groove 23,
Bonding strength is greatly enhanced, and groove 23 or is stuck up type structure 21 and tilted, can limit each flaggy respectively in the horizontal direction left and right and
Front and rear relative displacement, keeps the globality of wood floor structure.
Groove 23 or the angle for sticking up type structure 21 and the front/rear end of substrate layer 2 are α, and α is preferably 45 °.The left and right of substrate layer 2
Side sets tenon and fluting 22 respectively, facilitates timber floor split.Overlay coating 1 is combined by surface abrasion resistance paper and facing paper, table
Adhere to Al2O3 particles on the abrasion-proof paper of face；Substrate layer 2 is preferably high density MDF.
A kind of manufacture method of laminated flooring, comprises the following steps：
S1, dipping, makes its pair uniformly impregnation or gluing by body paper by fixed glue (liquid) groove, and then ventilation adds
Heat drying, cuts off stacking；
Varnished pressboard and substrate, are placed on the pressing mold with same groove structure, pass through cold press by S2, cold pressing respectively
Cold pressing, cold pressing pressure 15-25MPa is cold-pressed time 30-40s；
S3, is overlayed, and varnished pressboard and substrate are placed in into different layers position, and it is chimeric with groove 23 to make to stick up type structure 21, and edge
Varnished pressboard is pushed into by the direction of groove 23, and feeding low pressure short cycle press carries out hot pressing, hot pressing time 15-30s, hot pressing temperature
190-215 DEG C, take out after hot pressing pressure 10-16MPa, 10-20h；
S4, trimming cuts into thick china 1/2nd small pieces, and carries out burr removing processing to the four side of small pieces,
Also the effect for removing excessive glue can be played, rear groined type stacking is taken out after 5-10 days；
S5, fluting, left and right sides groove milling, beaking joint processing of the feeding milling workshop to sheet material obtains finished product laminated flooring.
Before step S3 execution, to one layer of adhesive of coating in the groove 23 on sheet material, further make each flaggy more preferable
Engagement is fixed, and improves sheet material overall construction intensity.
Embodiment two,
Refering to Fig. 3, the left and right sides of substrate layer 2 sets the fluting 22 of drop shape, and the structure can bear certain drawing
Power, bond strength strengthens between can making different timber floors.
A kind of manufacture method of laminated flooring is identical with embodiment one in the present embodiment.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of laminated flooring, it is characterised in that：Including overlay coating (1), substrate layer (2) and balance layer (3), the overlay coating
(1) and balance layer (3) respectively be located at substrate layer (2) upper and lower end face；The upper surface of the substrate layer (2) and balance layer (3) is set
Some grooves (23) are put, the groove (23) tilts with respect to the front/rear end of substrate layer (2), the substrate layer (2) and overlay coating
(1) lower surface, which is respectively provided with, corresponding with groove (23) location and shape sticks up type structure (21).
2. a kind of laminated flooring according to claim 1, it is characterised in that：The groove (23) sticks up type structure (21)
Angle with substrate layer (2) front/rear end is α, and α is 45 °.
3. a kind of laminated flooring according to claim 1, it is characterised in that：The left and right side of the substrate layer (2) point
Not She Zhi section be trapezoidal tenon and fluting (22).
4. a kind of laminated flooring according to claim 3, it is characterised in that：The left and right sides of the substrate layer (2) is set
Fluting (22) cross sectional shape put preferably is drop shape.
5. a kind of laminated flooring according to claim 1, it is characterised in that：The overlay coating (1) is by surface abrasion resistance paper
Combined with facing paper, Al2O3 particles are adhered on surface abrasion resistance paper；Substrate layer (2) is preferably high density MDF.
6. a kind of manufacture method of laminated flooring as described in claim 1-5 is any one, it is characterised in that：Including following step
Suddenly：
S1, dipping, makes its pair uniformly impregnation or gluing by body paper by fixed glue (liquid) groove, and then air heat dries
It is dry, cut off stacking；
Varnished pressboard and substrate, are placed on the pressing mold with same groove structure by S2, cold pressing respectively, cold by cold press
Pressure, cold pressing pressure 15-25MPa is cold-pressed time 30-40s；
S3, is overlayed, and varnished pressboard and substrate are placed in into different layers position, and it is chimeric with groove 23 to make to stick up type structure 21, and along groove
Varnished pressboard is pushed into by 23 directions, and feeding low pressure short cycle press carries out hot pressing, hot pressing time 15-30s, hot pressing temperature 190-
215 DEG C, take out after hot pressing pressure 10-16MPa, 10-20h；
S4, trimming cuts into thick china 1/2nd small pieces, and carries out burr removing processing, rear well to the four side of small pieces
Font stacking, takes out after 5-10 days；
S5, fluting, left and right sides groove milling, beaking joint processing of the feeding milling workshop to sheet material obtains finished product laminated flooring.
7. a kind of laminated flooring according to claim 6, it is characterised in that：Before step S3 execution, on sheet material
One layer of adhesive of coating in groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710646967.0A CN107288306A (en) | 2017-08-01 | 2017-08-01 | A kind of laminated flooring and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710646967.0A CN107288306A (en) | 2017-08-01 | 2017-08-01 | A kind of laminated flooring and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288306A true CN107288306A (en) | 2017-10-24 |
Family
ID=60104148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710646967.0A Pending CN107288306A (en) | 2017-08-01 | 2017-08-01 | A kind of laminated flooring and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288306A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908918A (en) * | 2018-05-30 | 2018-11-30 | 天津摩根坤德高新科技发展有限公司 | A kind of electronic crosslinked polyethylene vibration damping Parquet Manufacturing Technology |
| CN109773905A (en) * | 2019-03-11 | 2019-05-21 | 王凯 | Composite electrothermal material based on high frequency without glue laminated secret skill art |
| CN110126031A (en) * | 2019-05-08 | 2019-08-16 | 山东晨特木业有限公司 | A kind of production method of environment-friendly paint-free composite board |
| CN110370413A (en) * | 2018-04-11 | 2019-10-25 | 江苏嘉瑞木业有限公司 | A kind of Compossite solid-wood floor plate is without aldehyde glue adhesion process |
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| CN1800561A (en) * | 2005-12-29 | 2006-07-12 | 四川升达林产工业集团有限公司 | Far-infrared health reinforced wood floor and its production method |
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| CN204505979U (en) * | 2015-03-19 | 2015-07-29 | 杭州富丽来装饰材料有限公司 | A kind of degumming preventing three-ply board |
| CN105625681A (en) * | 2014-10-31 | 2016-06-01 | 什邡市美的一家木业有限责任公司 | Wood floor preventing liquid from downwards steeping |
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| CN1800561A (en) * | 2005-12-29 | 2006-07-12 | 四川升达林产工业集团有限公司 | Far-infrared health reinforced wood floor and its production method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370413A (en) * | 2018-04-11 | 2019-10-25 | 江苏嘉瑞木业有限公司 | A kind of Compossite solid-wood floor plate is without aldehyde glue adhesion process |
| CN108908918A (en) * | 2018-05-30 | 2018-11-30 | 天津摩根坤德高新科技发展有限公司 | A kind of electronic crosslinked polyethylene vibration damping Parquet Manufacturing Technology |
| CN109773905A (en) * | 2019-03-11 | 2019-05-21 | 王凯 | Composite electrothermal material based on high frequency without glue laminated secret skill art |
| CN109773905B (en) * | 2019-03-11 | 2022-02-08 | 王凯 | Electric heating composite material based on high-frequency glue-free compaction technology |
| CN110126031A (en) * | 2019-05-08 | 2019-08-16 | 山东晨特木业有限公司 | A kind of production method of environment-friendly paint-free composite board |
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Application publication date: 20171024 |