CN115157782A - Aluminum core plate - Google Patents

Aluminum core plate Download PDF

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Publication number
CN115157782A
CN115157782A CN202210860746.4A CN202210860746A CN115157782A CN 115157782 A CN115157782 A CN 115157782A CN 202210860746 A CN202210860746 A CN 202210860746A CN 115157782 A CN115157782 A CN 115157782A
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CN
China
Prior art keywords
aluminum core
aluminium core
medium density
density substrate
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.)
Pending
Application number
CN202210860746.4A
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Chinese (zh)
Inventor
黎胜国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liming International Intelligent Furniture Shenzhou Co ltd
Original Assignee
Liming International Intelligent Furniture Shenzhou Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liming International Intelligent Furniture Shenzhou Co ltd filed Critical Liming International Intelligent Furniture Shenzhou Co ltd
Priority to CN202210860746.4A priority Critical patent/CN115157782A/en
Publication of CN115157782A publication Critical patent/CN115157782A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B32B3/10—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 a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses an aluminum core plate which comprises an aluminum core, a hot melt adhesive layer, a medium density substrate layer and an outer surface layer, wherein the upper surface and the lower surface of the aluminum core are connected with the medium density substrate layer through the hot melt adhesive layer, and the outer surface layer covers and is connected with the outer surface layer on the outer side of the medium density substrate layer on each side. The technical effects achieved are as follows: the aluminum core plate changes the all-wood structure of all-wood furniture, realizes the combination process of aluminum and wood, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the weight of the aluminum core plate is lighter than that of the currently used material, and the large size of the aluminum core plate is not easy to deform compared with that of the currently used material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.

Description

Aluminum core plate
Technical Field
The invention relates to the technical field of furniture boards, in particular to an aluminum core board.
Background
Furniture among the prior art, most adopt the whole wood material, adopt the defect of the whole wood material to be: furniture manufacturing cost is higher, and the environmental protection performance is poor, needs extravagant a large amount of timber, and in addition, the whole wood material bearing capacity is relatively poor, lacks a panel that filter core and plank combine.
Disclosure of Invention
Accordingly, the present invention is directed to an aluminum core plate that solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to the first aspect of the invention, an aluminum core plate comprises an aluminum core, a hot melt adhesive layer, a medium density substrate layer and an outer surface layer, wherein the medium density substrate layer is connected to the upper surface and the lower surface of the aluminum core through the hot melt adhesive layer, and the outer surface layer covers and is connected to the outer side of the medium density substrate layer on each side.
Further, the aluminum core is a plate of a honeycomb integrated molding structure.
Further, the honeycomb-shaped integrated forming structure of the aluminum core is provided with a plurality of regular hexagonal prism inner holes which are uniformly and densely distributed.
Further, the thickness of the aluminum core is 15mm-25mm.
Further, the hot melt adhesive layer is a sheet structure made of a PUR hot melt adhesive material.
Further, the outer surface layer is made of any one of melamine impregnated paper, wood veneer, fireproof board or PET material.
Further, the thickness of the medium-density base material layer is 0.8mm-3mm.
Further, the density of the medium-density base material layer is 700 kg/cubic meter to 1200 kg/cubic meter.
Further, the aluminum core has a uniform thickness throughout.
Further, the intermediate density base material layers on the upper and lower surfaces of the aluminum core are the same in thickness.
The invention has the following advantages: the aluminum core plate changes the all-wood structure of all-wood furniture, realizes the combination process of aluminum and wood, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the weight of the aluminum core plate is lighter than that of the currently used material, and the large size of the aluminum core plate is not easy to deform compared with that of the currently used material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the proportion relation, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a structural diagram of an aluminum core panel according to some embodiments of the present invention.
In the figure: 1. the aluminum-made core comprises an aluminum-made core 2, a hot melt adhesive layer 3, a medium-density substrate layer 4 and an outer surface layer.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an aluminum core plate in an embodiment of the first aspect of the present invention includes an aluminum core 1, a hot melt adhesive layer 2, a medium density substrate layer 3, and an outer surface layer 4, wherein the upper and lower surfaces of the aluminum core 1 are connected to the medium density substrate layer 3 through the hot melt adhesive layer 2, and the outer surface layer 4 covers and is connected to the outer side of the medium density substrate layer 3 on each side.
In the above-mentioned embodiment, it should be noted that 1m 2 The board (18 mm thick) =0.12 trees, 89% of wood can be replaced by aluminum core, 1m behind the aluminum core 2 Plate (18 mm thick) =0.015 trees.
The technical effects achieved by the above embodiment are as follows: the aluminum core plate changes the all-wood structure of all-wood furniture, realizes the combination process of aluminum and wood, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the weight of the aluminum core plate is lighter than that of the currently used material, and the large size of the aluminum core plate is not easy to deform compared with that of the currently used material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.
Alternatively, as shown in fig. 1, in some embodiments, the aluminum core 1 is a honeycomb-shaped sheet of unitary construction.
The beneficial effects of the above alternative embodiment are: by adopting the arrangement, the bearing strength of the aluminum core 1 is obviously enhanced.
Alternatively, as shown in fig. 1, in some embodiments, the honeycomb integrally formed structure of the aluminum core 1 has a plurality of uniformly densely arranged regular hexagonal prism inner holes.
The beneficial effects of the above alternative embodiment are: through setting up a plurality of regular hexagonal prism inner holes of evenly densely covered, the effectual inner space that utilizes aluminium system core 1.
Alternatively, as shown in FIG. 1, in some embodiments, the aluminum core 1 has a thickness of 15mm to 25mm.
In the above alternative embodiment, it should be noted that the specific value of the thickness of the aluminum core 1 is set according to actual requirements, and the thickness of the aluminum core 1 may be other values than the above range.
Optionally, as shown in fig. 1, in some embodiments, the hot melt adhesive layer 2 is a sheet structure made of PUR hot melt adhesive material.
Optionally, as shown in fig. 1, in some embodiments, the outer surface layer 4 is made of any one of melamine impregnated paper, wood veneer, fire-proof board or PET.
In the above alternative embodiment, it should be noted that the outer skin layer 4 may be made of other alternative materials besides the above materials.
Optionally, as shown in fig. 1, in some embodiments, the thickness of the medium density substrate layer 3 is 0.8mm to 3mm.
In the above optional embodiment, it should be noted that a specific value of the thickness of the medium-density substrate layer 3 is set according to actual requirements, and in addition, the thickness of the medium-density substrate layer 3 may also be other values outside the above range.
Alternatively, as shown in fig. 1, in some embodiments, the medium density substrate layer 3 has a density of 700 kg/cubic meter to 1200 kg/cubic meter.
In the above optional embodiment, it should be noted that a specific value of the density of the medium-density substrate layer 3 is set according to actual requirements, and in addition, the density of the medium-density substrate layer 3 may also be other values outside the above range.
Alternatively, as shown in fig. 1, in some embodiments, the aluminum core 1 has a uniform thickness throughout.
The beneficial effects of the above alternative embodiment are: through the arrangement, the stress at each position is ensured to be uniform.
Alternatively, as shown in fig. 1, in some embodiments, the intermediate-density base material layers 3 on the upper and lower surfaces of the aluminum core 1 have the same thickness.
In the above optional embodiment, it should be noted that the thicknesses of the medium density substrate layers 3 on the upper and lower surfaces of the aluminum core 1 may also be set to be unequal.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship thereof may be made without substantial technical changes.

Claims (10)

1. The utility model provides an aluminum core plate, its characterized in that includes aluminium system core (1), hot melt adhesive layer (2), medium density substrate layer (3) and extexine (4), the upper and lower surface of aluminium system core (1) all is connected with through hot melt adhesive layer (2) medium density substrate layer (3), every side medium density substrate layer (3) outside cover is connected with extexine (4).
2. An aluminium core panel according to claim 1, characterised in that the aluminium core (1) is a honeycomb panel of one-piece construction.
3. An aluminium core panel according to claim 2, wherein the honeycomb-shaped integral structure of the aluminium core (1) has a plurality of uniformly densely packed regular hexagonal prism inner holes.
4. An aluminium core plate according to claim 1, characterized in that the thickness of the aluminium core (1) is 15-25 mm.
5. An aluminium core plate according to claim 1, characterized in that the layer of hot melt glue (2) is a sheet structure of PUR hot melt glue material.
6. An aluminium core board according to claim 1, characterized in that the outer surface layer (4) is made of any one of melamine impregnated paper, wood veneer, fire-proof board or PET material.
7. An aluminium core plate according to claim 1, characterized in that the thickness of the medium density substrate layer (3) is 0.8mm-3mm.
8. An aluminium core board according to claim 7, characterised in that the density of the medium density substrate layer (3) is 700 kg/m-1200 kg/m.
9. An aluminium core panel according to claim 1, characterized in that the aluminium core (1) has a uniform thickness throughout.
10. An aluminium core panel according to claim 1, characterized in that the medium density substrate layers (3) of the upper and lower surfaces of the aluminium core (1) are of the same thickness.
CN202210860746.4A 2022-07-21 2022-07-21 Aluminum core plate Pending CN115157782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210860746.4A CN115157782A (en) 2022-07-21 2022-07-21 Aluminum core plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210860746.4A CN115157782A (en) 2022-07-21 2022-07-21 Aluminum core plate

Publications (1)

Publication Number Publication Date
CN115157782A true CN115157782A (en) 2022-10-11

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CN202210860746.4A Pending CN115157782A (en) 2022-07-21 2022-07-21 Aluminum core plate

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000846A (en) * 2007-06-20 2009-01-08 Sakurai Mokuzai Kk Metal plate-incorporated core material
KR20090015174A (en) * 2009-01-22 2009-02-11 박신욱 Aluminium honeycomb panel
CN210821190U (en) * 2019-09-21 2020-06-23 深圳市恒升龙胶制品有限公司 Novel environment-friendly composite board
CN212656486U (en) * 2020-04-07 2021-03-05 林森轨道客车装备有限公司 Novel flame-retardant decorative plate
CN215321104U (en) * 2020-11-25 2021-12-28 浙江丽尚建材科技有限公司 Light composite board
CN218084501U (en) * 2022-07-21 2022-12-20 黎明国际智能家具(深州)有限公司 Aluminum core plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000846A (en) * 2007-06-20 2009-01-08 Sakurai Mokuzai Kk Metal plate-incorporated core material
KR20090015174A (en) * 2009-01-22 2009-02-11 박신욱 Aluminium honeycomb panel
CN210821190U (en) * 2019-09-21 2020-06-23 深圳市恒升龙胶制品有限公司 Novel environment-friendly composite board
CN212656486U (en) * 2020-04-07 2021-03-05 林森轨道客车装备有限公司 Novel flame-retardant decorative plate
CN215321104U (en) * 2020-11-25 2021-12-28 浙江丽尚建材科技有限公司 Light composite board
CN218084501U (en) * 2022-07-21 2022-12-20 黎明国际智能家具(深州)有限公司 Aluminum core plate

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