CN104385385B - The modification core-board and manufacture craft of plate in a kind of core plate one dividing into three substitution - Google Patents
The modification core-board and manufacture craft of plate in a kind of core plate one dividing into three substitution Download PDFInfo
- Publication number
- CN104385385B CN104385385B CN201410476224.XA CN201410476224A CN104385385B CN 104385385 B CN104385385 B CN 104385385B CN 201410476224 A CN201410476224 A CN 201410476224A CN 104385385 B CN104385385 B CN 104385385B
- Authority
- CN
- China
- Prior art keywords
- hole
- core
- core plate
- plate
- board
- 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.)
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Links
- 238000012986 modification Methods 0.000 title claims abstract description 9
- 230000004048 modification Effects 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000006467 substitution reaction Methods 0.000 title claims description 5
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 239000002023 wood Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000004836 Glue Stick Substances 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960004279 formaldehyde Drugs 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
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
- 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
- B27D1/06—Manufacture of central layers; Form of central layers
-
- 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
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The modification core-board of plate in substituting the invention discloses a kind of core plate one dividing into three, it is characterised in that：Including panel, glue layer and core plate, the rectangle hole hole of regulation density is distributed with panel one side；Core plate intersects in length and breadth for the block board of three layers of condition of equivalent thickness to be spliced, and block board is chopped fiber treatment off through puncture mouth hole and formed for whole long-cut wood or whole rectangular wood strip, and the rectangle hole hole for the regulation density for piercing through flaggy is distributed with block board；Glue layer is to use polyvinyl chloride as adhesive raw materials, from top panel, by piercing through the rectangle hole hole of core plate, then to lower panel, is integral glue-line.The present invention is chopped off most of fiber of core plate by rectangle hole hole, can prevent core-board from deforming, and the rectangle hole hole of the puncture flaggy on the block board of three layers of condition of equivalent thickness is intersected in length and breadth, greatly improves strength character；Adhesive passes through infiltration simultaneously, the core plate of upper and lower panel, three layers of condition of equivalent thickness is linked to be an entirety, the overall of tension torsion is formed by Adhensive performance to dock, enhance the flaggy gluing power of upper and lower panel, core plate, degumming between core-board flaggy can be prevented, core-board combination property is improved, it is cost-effective, it is economical and practical.
Description
Technical field
The present invention relates to a kind of modification of plate in modified core-board and manufacture craft, the particularly substitution of core plate one dividing into three
Core-board and manufacture craft.
Background technology
At present, in house fitting, Furniture manufacture, engineering construction, core-board is often used.But present joiner
The crude face for the varying degree that right and wrong are deliberately made on the plank of plate, the combination of adhesive is mainly that surface is gluing, adhesive base
Without entering inside plank in sheet, adhesion is relatively low, and its bonding strength relies heavily on the glueability of adhesive,
It so under moderate precondition, can only continue to use that adhesivity is stronger at present, but there are formaldehyde, the chemistry of solvent release
Stability is not the adhesive producing core-boards such as very excellent ureaformaldehyde, can not fundamentally remove the pollution such as formaldehyde, solvent
Source and the acid and alkali resistance of raising glued board, water-based energy, mostly there are the problem of following：Form aldehyde release problem, middle plate and core thickness
It is inconsistent to cause insufficient strength yielding, easy degumming between cementing layer, the problems such as heatproof and water resistance deficiency.
The content of the invention
It is an object of the invention to provide a kind of formaldehydeless release, whole long core bar chops fibre splices off into core plate, saves significantly
About resource, middle plate is consistent with core thickness to improve strength character, is unlikely to deform, and cementing layer is not easy degumming, and heatproof is sour, and alkali is water-based
Modification core-board and manufacture craft that can be high.
The technical solution adopted by the present invention is：The modification core-board of plate, its feature in a kind of core plate one dividing into three substitution
It is：Including panel, glue layer and core plate, the rectangle hole hole of regulation density is distributed with panel one side；Core plate is three layers equal
The block board of thickness intersects in length and breadth to be spliced, and block board is that whole long-cut wood or whole rectangular wood strip are chopped off at fiber through piercing through mouth hole
Reason forms, and the rectangle hole hole for the regulation density for piercing through flaggy is distributed with block board；Glue layer is to use polyvinyl chloride as glue
Stick raw material, from top panel, by piercing through the rectangle hole hole of core plate, then to lower panel, it is integral glue-line.
The manufacture craft of the modified core-board of the present invention is：（1）The one side of upper and lower panel regulation has been machined into first
The rectangle hole hole of density；（2）Whole long-cut wood or whole rectangular wood strip are dug into specific thickness through longitudinal slicer, drying, repaiied
Into N/D strip, fibre splices are chopped off into whole plate, the fixed thickness of sanding, block board is processed into, puncture plate is distributed with block board
The rectangle hole hole of the regulation density of layer；（3）Adhesive after hot melt is coated in mechanical roller and chopped off through piercing through mouth hole at fiber
On the block board of reason, and allow adhesive to penetrate into the rectangle hole hole of block board, by the block board of three layers of condition of equivalent thickness in length and breadth
Intersection is spliced into core plate；（4）Panel pad is pressed in above and below core plate by reusable heat cold press, and wherein hot pressing pressure is 8~22kg/cm,
Temperature is 150~200 DEG C, is warmed to after adhesive integrally dissolves, is cooled to 60 DEG C of -80 DEG C of sizings, is integrally formed glued to drawing
Power ejecting plate.
A width of 0.5-the 3.5mm of a length of 0.5-3.5mm in the rectangle hole hole, at intervals of 1.5-5.5mm all around,
Mouth size and interval can be determined according to plank thickness.
The present invention is chopped off most of fiber of core plate by rectangle hole hole, can prevent core-board from deforming, and will
The rectangle hole hole of puncture flaggy on the block board of three layers of condition of equivalent thickness intersects in length and breadth, greatly improves strength character；Glue simultaneously
The core plate of upper and lower panel, three layers of condition of equivalent thickness is linked to be an entirety, one is formed by Adhensive performance by stick by infiltration
The overall docking that tension is turned round, the flaggy gluing power of upper and lower panel, core plate is enhanced, can prevent from taking off between core-board flaggy
Glue, core-board combination property is improved, it is cost-effective, it is economical and practical.
Embodiment
Below according to embodiment, the invention will be further described：
The present invention includes top panel, lower panel, glue layer and core plate, and the rectangle hole of regulation density is distributed with panel one side
Hole；Core plate intersects in length and breadth for the block board of three layers of condition of equivalent thickness to be spliced, and block board is whole long-cut wood or whole rectangular wood strip warp
Puncture mouth hole is chopped fiber treatment off and formed, and the rectangle hole hole for the regulation density for piercing through flaggy is distributed with block board；Glue layer
It is to use polyvinyl chloride as adhesive raw materials, by piercing through the rectangle hole hole of core plate, then is one to lower panel from top panel
Overall glue-line.Wherein a length of 0.5-3.5mm in rectangle hole hole, a width of 0.5-3.5mm, at intervals of 1.5- all around
5.5mm, mouth size and interval can be determined according to plank thickness.
The manufacture craft of the modified core-board of the present invention is：（1）The one side of upper and lower panel regulation has been machined into first
The rectangle hole hole of density；（2）Whole long-cut wood or whole rectangular wood strip are dug into specific thickness through longitudinal slicer, drying, repaiied
Into N/D strip, fibre splices are chopped off into whole plate, the fixed thickness of sanding, block board is processed into, puncture plate is distributed with block board
The rectangle hole hole of the regulation density of layer；（3）Adhesive after hot melt is coated in mechanical roller and chopped off through piercing through mouth hole at fiber
On the block board of reason, and allow adhesive to penetrate into the rectangle hole hole of block board, by the block board of three layers of condition of equivalent thickness in length and breadth
Intersection is spliced into core plate；（4）Panel pad is pressed in above and below core plate by reusable heat cold press, and wherein hot pressing pressure is 8~22kg/cm,
Temperature is 150~200 DEG C, is warmed to after adhesive integrally dissolves, is cooled to 60 DEG C of -80 DEG C of sizings, is integrally formed glued to drawing
Power ejecting plate.
A width of 0.5-the 3.5mm of a length of 0.5-3.5mm in the rectangle hole hole, at intervals of 1.5- all around
5.5mm, mouth size and interval can be determined according to plank thickness.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Spirit and scope are defined, and on the premise of design philosophy of the present invention is not departed from, engineers and technicians are to this hair in this area
The all variations and modifications that bright technical scheme is made, protection scope of the present invention, the claimed skill of the present invention all should be fallen into
Art content, all record in detail in the claims.
Claims (1)
- A kind of 1. manufacture craft of the modification core-board of plate in core plate one dividing into three substitution, it is characterised in that：The modification is thin Woodwork plate includes panel, glue layer and core plate, and the rectangle hole hole of regulation density is distributed with panel one side；Core plate is three layers equal The block board of thickness intersects in length and breadth to be spliced, and block board is that whole long-cut wood or whole rectangular wood strip are chopped off at fiber through piercing through mouth hole Reason forms, and the rectangle hole hole for the regulation density for piercing through flaggy is distributed with block board；Glue layer is to use polyvinyl chloride as glue Stick raw material, from top panel, by piercing through the rectangle hole hole of core plate, then to lower panel, it is integral glue-line；The rectangle A length of 0.5-3.5mm, a width of 0.5-3.5mm, at intervals of 1.5-5.5mm all around in mouth hole；The manufacture craft bag Include following steps：（1）The one side of upper and lower panel is first machined into the rectangle hole hole of regulation density；（2）Will be whole long former Wooden or whole rectangular wood strip is dug into specific thickness through longitudinal slicer, drying, accomplishes N/D strip, chop off fibre splices into Whole plate, the fixed thickness of sanding, is processed into block board, the rectangle hole hole for the regulation density for piercing through flaggy is distributed with block board；（3）Will Adhesive after hot melt is coated in mechanical roller to be chopped off on the block board of fiber treatment through piercing through mouth hole, and allows adhesive to penetrate into wood In the rectangle hole hole of core plate, the block board of three layers of condition of equivalent thickness is intersected in length and breadth and is spliced into core plate；（4）Reusable heat cold press will Panel pad is pressed in above and below core plate, and wherein hot pressing pressure is 8~22kg/ cm2, temperature is 150~200 DEG C, and it is whole to be warmed to adhesive After body dissolves, 60-80 DEG C of sizing is cooled to, is integrally formed gluing to pulling force ejecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476224.XA CN104385385B (en) | 2014-09-18 | 2014-09-18 | The modification core-board and manufacture craft of plate in a kind of core plate one dividing into three substitution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476224.XA CN104385385B (en) | 2014-09-18 | 2014-09-18 | The modification core-board and manufacture craft of plate in a kind of core plate one dividing into three substitution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385385A CN104385385A (en) | 2015-03-04 |
| CN104385385B true CN104385385B (en) | 2017-12-12 |
Family
ID=52603387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476224.XA Active CN104385385B (en) | 2014-09-18 | 2014-09-18 | The modification core-board and manufacture craft of plate in a kind of core plate one dividing into three substitution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385385B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208489A1 (en) * | 1982-03-09 | 1983-09-15 | Hugo 8751 Großwallstadt Adrian | Construction board or furniture board |
| JP3455893B2 (en) * | 1995-04-01 | 2003-10-14 | 株式会社ウッドワン | Laminated material |
| CN100382944C (en) * | 2004-12-23 | 2008-04-23 | 林群祥 | Plywood maving pinhole on wood sheet |
| CN100382955C (en) * | 2005-01-28 | 2008-04-23 | 林群祥 | Method for fusing thermoplastic plastic film on wood plate surface |
| CN101284384A (en) * | 2007-04-13 | 2008-10-15 | 林群祥 | High-density polyethylene glued board producing method |
| CN103072161A (en) * | 2011-10-25 | 2013-05-01 | 唐忠荣 | Gluing method for wood veneer |
-
2014
- 2014-09-18 CN CN201410476224.XA patent/CN104385385B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385385A (en) | 2015-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xixia Inventor before: Mao Jingping |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170920 Address after: 362100, No. 4, Puguang Road, Wan Cun, Luoyang Town, Huian County, Fujian Applicant after: Wu Xixia Address before: 414000 Hunan city of Yueyang Province Economic and Technological Development Zone Shiling white road Chunhui Garden 4 Building 1805 room Applicant before: HUNAN DEYISEN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
|
| CB02 | Change of applicant information |
Address after: 362100 No. 4, Puguang Road, Wan Cun, Luoyang Town, Quanzhou investment zone, Fujian, China Applicant after: Wu Xixia Address before: 362100, No. 4, Puguang Road, Wan Cun, Luoyang Town, Huian County, Fujian Applicant before: Wu Xixia |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Jianhua Inventor before: Wu Xixia |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170928 Address after: 362300, No. 72, Mei Mei Road, Nanan, Fujian Applicant after: Su Jianhua Address before: 362100 No. 4, Puguang Road, Wan Cun, Luoyang Town, Quanzhou investment zone, Fujian, China Applicant before: Wu Xixia |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: 221300 PI Cheng village, PI Town, Pizhou City, Xuzhou, Jiangsu Patentee after: Xuzhou FUHENG Wood Industry Co., Ltd Address before: 362300 No. 72 Mei Xi Road, Nanan, Fujian Patentee before: Su Jianhua |