CN107877627A - A kind of core-board - Google Patents
A kind of core-board Download PDFInfo
- Publication number
- CN107877627A CN107877627A CN201610862208.3A CN201610862208A CN107877627A CN 107877627 A CN107877627 A CN 107877627A CN 201610862208 A CN201610862208 A CN 201610862208A CN 107877627 A CN107877627 A CN 107877627A
- Authority
- CN
- China
- Prior art keywords
- core
- finger
- board
- rotary
- jointed plate
- 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
Classifications
-
- 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
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- 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
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
Abstract
The invention discloses a kind of core-board, a kind of core-board, the core-board includes panel layer, core layer and backplane level, the core layer is made up of the finger-jointed plate of multilayer half, half finger-jointed plate uses rotary-cut reel as main body structure, a rotary-cut reel part for half finger-jointed plate connects mode by finger and connected, one is connected by way of splicing, the rotary-cut reel is peeled into after bar through drying using waste wood, four sides slicing and sawing final molding, described partly refer to connects the thickness of layer and accounts for 70% the 90% of whole core-board thickness, the rotary-cut reel of half finger-jointed plate refers to socket part point and splicing part interlaced arrangement.The core-board of the present invention makes core-board using half finger-jointed plate as raw material, can not only reduce production cost, and improves the density of sheet material, while plate property is also improved.
Description
Technical field
Refer to the present invention relates to one kind and connect jigsaw, and in particular to a kind of core-board.
Background technology
In the prior art, core-board is formed by two panels veneer center glue laminated Wood block floor.Middle heartwood plank is by plank
After square drying, be processed into must standard batten, be spliced by plate joggling apparatus.Spliced plank is two-sided respectively to cover two layers of list
Plate, then be made after hot and cold press glue laminated, its cost of manufacture is higher, and plate property has much room for improvement.
The content of the invention
In view of this, it is an object of the invention to provide a kind of core-board, the drawbacks described above of prior art can be overcome.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of core-board, the core-board include panel layer, core layer and backplane level, and the core layer is partly referred to by multilayer to be connect
Plate is formed, and half finger-jointed plate uses rotary-cut reel, and for main body structure, a rotary-cut reel part for half finger-jointed plate passes through finger
The mode of connecing is connected, and one is connected by way of splicing.
Further, the rotary-cut reel is peeled into after bar through drying, four sides slicing and sawing final molding using waste wood.
Further, the thickness that the partly finger connects layer accounts for the 70%-90% of whole core-board thickness.
Further, the rotary-cut reel of half finger-jointed plate refers to socket part point and splicing part interlaced arrangement.
The beneficial effects of the present invention are：The core-board of the present invention makes joiner using half finger-jointed plate as raw material
Plate, production cost can be not only reduced, and improve the density of sheet material, while plate property is also improved.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carried out
Explanation：
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As illustrated, a kind of core-board, the core-board includes panel layer 1, core layer 2 and backplane level 3, the core
Flaggy is made up of three and half finger-jointed plates 4, and half finger-jointed plate uses rotary-cut reel as main body structure, the rotary-cut of half finger-jointed plate
A reel part connects mode by finger and connected, and one is connected by way of splicing.
The core-board of the present embodiment makes core-board using half finger-jointed plate as raw material, can not only reduce being produced into
This, and the density of sheet material is improved, while plate property is also improved.
In the present embodiment, splicing part is formed by the way of machine spelling, after the rotary-cut reel is peeled into bar using waste wood
Drying, four sides slicing and sawing final molding, the jigsaw that the present embodiment processes are not allowed yielding.
In the present embodiment, its thickness of the rotary-cut reel of the core layer accounts for the 70%-90% of whole jigsaw, the present embodiment sheet material
Structure it is more solid and reliable.
In the present embodiment, the rotary-cut reel of the core layer refers to socket part point and splicing part interlaced arrangement, the present embodiment
Finger connects and splices interlaced arrangement within the same layer, and structure is more uniform, and the core-board intensity being made from it is higher.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (4)
- A kind of 1. core-board, it is characterised in that：The core-board includes panel layer, core layer and backplane level, the core plate Layer is made up of the finger-jointed plate of multilayer half, and half finger-jointed plate uses rotary-cut reel as main body structure, the rotary-cut wood of half finger-jointed plate A core part connects mode by finger and connected, and one is connected by way of splicing.
- A kind of 2. core-board according to claim 1, it is characterised in that：The rotary-cut reel is peeled into bar using waste wood By drying, four sides slicing and sawing final molding.
- A kind of 3. core-board according to claim 1, it is characterised in that：The thickness that the partly finger connects layer accounts for whole thin wood The 70%-90% of work plate thickness.
- A kind of 4. core-board according to claim 1, it is characterised in that：The rotary-cut reel of half finger-jointed plate refers to socket part Divide and splicing part interlaced arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862208.3A CN107877627A (en) | 2016-09-29 | 2016-09-29 | A kind of core-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862208.3A CN107877627A (en) | 2016-09-29 | 2016-09-29 | A kind of core-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107877627A true CN107877627A (en) | 2018-04-06 |
Family
ID=61769411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862208.3A Pending CN107877627A (en) | 2016-09-29 | 2016-09-29 | A kind of core-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107877627A (en) |
-
2016
- 2016-09-29 CN CN201610862208.3A patent/CN107877627A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |