CN105415477B - A kind of environment protection type sheet material and its manufacture method for production of having furniture made to order - Google Patents
A kind of environment protection type sheet material and its manufacture method for production of having furniture made to order Download PDFInfo
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- CN105415477B CN105415477B CN201510842965.XA CN201510842965A CN105415477B CN 105415477 B CN105415477 B CN 105415477B CN 201510842965 A CN201510842965 A CN 201510842965A CN 105415477 B CN105415477 B CN 105415477B
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- wood
- thermoplastic film
- wood particle
- sheet material
- hot pressing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention is a kind of environment protection type sheet material and its manufacture method for production of having furniture made to order, the environment protection type sheet material includes at least three layers of wood fibre or wood particle, and the tack coat that the thermoplastic film material handled through plasma modification being arranged between every layer of wood particle or wood fibre upper and lower surface is formed.Using the thermoplastic film material of plasma modification processing as adhesive, the method mated formation using layering, using the concora crush technique of hot pressing-cold pressing series connection, carried out with modified wood particle or wood fibre compound.Advantage：The formaldehydeless release of environment protection type sheet material, water resistance are excellent, improve the compatibility of thermoplastic film and wood fibre or wood particle, beneficial to the thermoplastic film material after melting in wood fibre or wood particle moistened surface and infiltration, and the cementing structure of reliable in mechanical performance is formed, improve the mechanical property of sheet material.Manufacturing process does not have Process of Applying Glue, and technique is simple, can be widely used for production of having furniture made to order.
Description
Technical field
The present invention relates to a kind of environment protection type sheet material and its manufacture method for production of having furniture made to order.
Background technology
The limitation in space can be broken by having furniture made to order, and had the matching degree with main body height, can fully be improved sky
Between utilization rate, save living space, and can fully meet Individualized Pursuit of the different consumers to style of furniture, have become
The popular mode for buying furniture of today's society.
The base material generally use solid wood granule plate having furniture made to order at present used in production（Particieboard）And medium density fibre board (MDF), this
A little materials have in light weight, intensity than it is high, elasticity is good, impact resistance, texture rich palette are attractive in appearance and the advantage such as handling ease, still
Largely with synthetic resin of the liquid containing aldehyde in solid wood granule plate and medium density fibre board (MDF) production process, such as Lauxite, trimerization
Melamine resin etc. is used as adhesive, and the formaldehyde that its product can all discharge during manufacture and use can be to human body and environment
Produce greatly harm.Meanwhile also there is water resistance and dimensionally stable in solid wood granule plate and medium density fibre board (MDF) in the application
The problems such as property is undesirable, seriously limits the development having furniture made to order.
Although veneer and covering with paint can effectively alleviate above mentioned problem, in process of having furniture made to order, drilling adds
Work is necessary process, and this can cause sealing effect to weaken, inevitably discharge free formaldehyde.In addition, used in furniture
Cheng Zhong, edge sealing come off and one it is common the defects of, it not only influences release attractive in appearance, and greatly increasing free formaldehyde
The chance entered with hydrone.Therefore, it is the measure of essence using the adhesive of high-performance, environmental type.
Conventional based Wood Adhesives are substituted with the thermoplastic resin of film-form and prepare wood-based plate, simple production process, equipment
Small investment, production efficiency are high, can solve the problems, such as free formaldehyde release from root.Such as the A of Publication No. CN 102181239
Chinese invention patent, it is proposed that a kind of method that glued board and synthetic laminated material are made using formaldehydeless film adhesive, obtain
The glued board and synthetic laminated material for the advantages that having high water proofing property, elongation at break and notch impact strength concurrently.Meanwhile publication number
For the A of CN 104308915《A kind of formaldehyde-free plywood production technology》、CN 103144152 A《A kind of formaldehyde-free plywood and
Its preparation method》、CN 104139445 A《Manufacture method without the glued indoor glued board of aldehyde or floor base material》And CN
103934877A《A kind of particleboard with zero-formaldehyde emission and its manufacture method》All make Deng Chinese invention patent in terms of Thermoplastic synthetic's plate
Explore, but the above method has certain limitation in the selection of wood material, as the thermoplastic resin of film-form
It is served only for compound with Monoplacophora wood material.And during with wood particle or wood fibre gluing, generally select particle or powder shape
The thermoplastic resin of formula, compounding process is not only increased, and the phenomenon that raw material mixing is uneven, gluing is insufficient easily occur.
At the same time, nonpolar thermoplastic film and the wood material of polarity are thermodynamically incompatible, this pole
The earth constrains its application in more areas.Although wood material is pre-processed using various methods, it is possible to increase plate
The performance of material, but it is difficult to extensive life due to the problems such as complex process, cost height, high energy consumption, chemical agent pollution be present
Production.
The content of the invention
Proposed by the present invention is a kind of environment protection type sheet material and its manufacture method for production of having furniture made to order, its object is to
Overcome the drawbacks described above present in prior art, there is formaldehydeless release, manufacturing process is simple and easy to control, product water resistance
Well, the features such as intensity is high.
The technical solution of the present invention：It is a kind of to be used for the environment protection type sheet material of production of having furniture made to order, its structure be include to
Few three layers of wood fibre or wood particle, are arranged at changing through plasma between every layer of wood particle or wood fibre upper and lower surface
Property processing thermoplastic film material form tack coat, one or both of described particieboard or fiberboard.
Its preparation method, comprise the following steps：
1）By wood fibre or wood particle drying to moisture content 0 ~ 15%, every layer is determined further according to the thickness of target plate
The number of plies of the dosage and thermoplastic film of wood particle or wood fibre；
2）By thermoplastic film cut into target plate breadth identical size, and carry out plasma treatment；
3）By several times by step 1）In dried wood fibre or wood particle equably spreading at described plasma
Above the thermoplastic film material of reason, one layer of plasma treatment is laid in wherein last layer of wood particle or wood fibre upper surface
Thermoplastic film；
4）By step 3）In the material that paves be sent into hot press, hot pressing is carried out under hot pressing technique, makes every layer
The thermoplastic film of plasma treatment is fully melted, sprawled and penetrates into wood fibre or wooden between wood fibre or wood particle
In the cellular structure of wood shavings；
5）By step 4）Sheet material after middle hot pressing is transferred to progress later stage heat treatment in cold press.
The advantage of the invention is that：
（1）Environment-friendly wood particle board and fiberboard without formaldehyde can be produced, this is most significant feature；（2）System
Standby sheet material has higher bonding strength, anti-bending strength and good water resistance, simultaneously because employing plasma pair
Thermoplastic film is pre-processed, and increases the surface-active of thermoplastic film, improve thermoplastic film and wood fibre or
Interface binding power between wood particle, substantially increase the mechanical property of sheet material.
Brief description of the drawings
Accompanying drawing 1 is the structural representation for the environment protection type sheet material for production of having furniture made to order.
Embodiment
A kind of environment protection type sheet material for production of having furniture made to order, its structure include at least three layers of wood fibre or wooden plane
Flower, and the thermoplastic film handled through plasma modification being arranged between every layer of wood particle or wood fibre upper and lower surface
The tack coat that material is formed, described environment protection type sheet material is one or both of particieboard or fiberboard.
The tack coat of the described thermoplastic film material handled through plasma modification, the method mated formation using layering, i.e.,
Using the concora crush technique of hot pressing-cold pressing series connection, carried out with modified wood particle or wood fibre compound.
The moisture control of the wood particle or wood fibre is 0 ~ 15%.
Described thermoplastic film material is that polyethylene film PE, polypropylene film PP, the polyvinyl chloride supplied in rolls are thin
One kind in film PVC, thickness control is in 0.01 ~ 0.08 mm.
Before described thermoplastic film material and wood fibre or wood particle are compound, it is pre- to carry out surface with plasma in advance
Processing.
Below in conjunction with the accompanying drawings 1 and embodiment, the present invention is described in further detail.
Embodiment 1：
1）By wood particle drying to moisture content 2%, then dried wood particle is divided into 19 parts；
2）Choose thickness be 0.02 mm PE films as adhesive, and by PE film slittings into target plate breadth
Identical size, while processing is modified to PE film surfaces using plasma；
3）PE films after plasma modification is handled and dried wood particle are subjected to group in the way of accompanying drawing 1
Base so that every layer of wood particle a equably on PE films b, while last layer of wood particle a upper surface lay by spreading
The PE films of one layer of plasma treatment；
4）The material paved is sent into hot press, PE films fully melted, sprawled and penetrates into the more of wood particle
In permeability structure.Wherein hot pressing temperature is 150 DEG C, and hot pressing pressure is 1.0 MPa, and hot pressing time is 1.0 minmm-1；
5）Sheet material after hot pressing is transferred to rapidly progress later stage heat treatment in cold press, passes through molten PE films
Mechanical locking action is closely linked with wood particle.Wherein, cold pressing pressure：1 MPa, it is cold-pressed the time：10 min；
6）Wood shavings profile material is sheared successively, sanding, wood shavings board finished product is made, is placed in placing 48 under natural conditions
H, it is 0.8 gcm to finally give density-3Environment protection type sheet material.
Embodiment 2：
The present embodiment and the difference of embodiment 1 are：The thickness of PE films is 0.04 mm, and remaining is identical.
Embodiment 3：
The present embodiment and the difference of embodiment 1 are：The density for finally giving sheet material is 1.0 gcm-3, remaining is identical.
Embodiment 4：
The present embodiment and the difference of embodiment 1 are：Thermoplastic film selects PP films, and hot pressing temperature is 190 DEG C, remaining
It is identical.
According to GB/T 17657-2013《Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels》Regulation and requirement,
Standard specimen made from above-mentioned 4 embodiments is tested, test result such as table 1.In a word, prepared using the inventive method
The formaldehydeless release of environment protection type sheet material, water-tolerant, performance are better than common wood-based plate, are current ordinary particle boards and medium density fiber
The favorable substitutes of plate, it can be widely used for the manufacture having furniture made to order.
The performance of environment protection type sheet material under the different condition of table 1
| Embodiment | 24h TS（%） | MOR（MPa） | MOE（MPa） | IB（MPa） |
| 1 | 3.53 | 37.8 | 2880 | 1.22 |
| 2 | 2.14 | 42.3 | 3200 | 1.95 |
| 3 | 3.03 | 47.7 | 3440 | 1.47 |
| 4 | 2.86 | 40.2 | 3100 | 1.48 |
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, all equivalent changes and modifications done according to scope of the present invention patent, it should all belong to covering scope of the invention.
Claims (2)
- A kind of 1. environment protection type sheet material for production of having furniture made to order, it is characterized in that being one kind in particieboard or fiberboard or two Kind, particieboard or fiberboard comprise at least three layers of wood fibre or wood particle, and are arranged at every layer of wood particle or wooden The tack coat that the thermoplastic film material handled through plasma modification between fiber upper and lower surface is formed；The tack coat of the described thermoplastic film material handled through plasma modification, the method mated formation using layering, that is, is utilized The concora crush technique of hot pressing-cold pressing series connection, carried out with modified wood particle or wood fibre compound;The moisture control of the wood particle or wood fibre is 0 ~ 15%；Described thermoplastic film material is polyethylene film PE, polypropylene film PP, the polyvinyl chloride film PVC supplied in rolls In one kind, thickness control is in 0.01 ~ 0.08 mm；Before described thermoplastic film material and wood fibre or wood particle are compound, carry out surface with plasma in advance and locate in advance Reason.
- A kind of 2. preparation method of environment protection type sheet material for production of having furniture made to order as claimed in claim 1, it is characterized in that including such as Lower step：1）By wood fibre or wood particle drying to moisture content 0 ~ 15%, further according to target plate thickness determine every layer it is wooden The number of plies of the dosage and thermoplastic film of wood shavings or wood fibre；2）By thermoplastic film cut into target plate breadth identical size, and carry out plasma treatment；3）By several times by step 1）In dried wood fibre or wood particle equably thermoplasticity of the spreading in plasma treatment Above thin-film material, the thermoplasticity of one layer of plasma treatment of wherein last layer of wood particle or the laying of wood fibre upper surface is thin Film；4）By step 3）In the material that paves be sent into hot press, hot pressing is carried out under hot pressing technique, make every layer it is wooden The thermoplastic film of plasma treatment is fully melted, sprawled and penetrates into wood fibre or wood particle between fiber or wood particle Cellular structure in；5）By step 4）Sheet material after middle hot pressing is transferred to progress later stage heat treatment in cold press；Described hot pressing technique is：Hot pressing temperature is 120 ~ 200 DEG C, and hot pressing pressure is 0.5 ~ 5 MPa, and hot pressing time is 0.5~2 min·mm-1；Described hot pressing pressure is identical with cold pressing pressure, and the cold pressing time is 5 ~ 20 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510842965.XA CN105415477B (en) | 2015-11-27 | 2015-11-27 | A kind of environment protection type sheet material and its manufacture method for production of having furniture made to order |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510842965.XA CN105415477B (en) | 2015-11-27 | 2015-11-27 | A kind of environment protection type sheet material and its manufacture method for production of having furniture made to order |
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| Publication Number | Publication Date |
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| CN105415477A CN105415477A (en) | 2016-03-23 |
| CN105415477B true CN105415477B (en) | 2017-12-08 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030802B (en) * | 2016-12-26 | 2019-07-26 | 中国林业科学研究院木材工业研究所 | The method that plasma modification improves decorative veneer and facing interface glue performance |
| CN108312284A (en) * | 2018-01-23 | 2018-07-24 | 柏之意重庆智能家居有限公司 | A kind of environmental protection furniture material production technology |
| CN108501469A (en) * | 2018-06-29 | 2018-09-07 | 南京林业大学 | A kind of mosquito repellent ornament materials and preparation method thereof |
| CN111907144A (en) * | 2020-08-28 | 2020-11-10 | 江苏鹏森环保材料有限公司 | Environment-friendly composite wood furniture board and production method thereof |
| CN113843863A (en) * | 2021-07-28 | 2021-12-28 | 湖州高裕家居科技有限公司 | Artificial wood board for furniture and bedstead using same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043899A (en) * | 1989-09-27 | 1990-07-18 | 庞亚民 | Wood plastics and waste plastics compound artificial board |
| CN2584384Y (en) * | 2002-12-03 | 2003-11-05 | 中国国际海运集装箱(集团)股份有限公司 | Plywood sheet structure |
| CN101537652A (en) * | 2009-04-29 | 2009-09-23 | 西北农林科技大学 | Wood-plastic reconstituted wood and fabricating method thereof |
| CN201950874U (en) * | 2011-01-27 | 2011-08-31 | 李大纲 | Plastic and crushed poplar veneer laminated composite reinforced board |
| CN102423891A (en) * | 2011-09-01 | 2012-04-25 | 中国林业科学研究院木材工业研究所 | Formaldehyde-free solid wood composite floor taking low-density poplar veneer as base material and manufacturing method thereof |
| CN103194002A (en) * | 2013-05-02 | 2013-07-10 | 东北林业大学 | Synergetic surface treatment method applied to hardly adhered polyolefin-based wood-plastic composite |
| CN203666068U (en) * | 2013-12-19 | 2014-06-25 | 江苏至柔高分子材料有限公司 | Extruded film-coated multilayer board |
| JP2015051561A (en) * | 2013-09-06 | 2015-03-19 | 国立大学法人 東京大学 | Multilayer laminated type woody composite material |
-
2015
- 2015-11-27 CN CN201510842965.XA patent/CN105415477B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043899A (en) * | 1989-09-27 | 1990-07-18 | 庞亚民 | Wood plastics and waste plastics compound artificial board |
| CN2584384Y (en) * | 2002-12-03 | 2003-11-05 | 中国国际海运集装箱(集团)股份有限公司 | Plywood sheet structure |
| CN101537652A (en) * | 2009-04-29 | 2009-09-23 | 西北农林科技大学 | Wood-plastic reconstituted wood and fabricating method thereof |
| CN201950874U (en) * | 2011-01-27 | 2011-08-31 | 李大纲 | Plastic and crushed poplar veneer laminated composite reinforced board |
| CN102423891A (en) * | 2011-09-01 | 2012-04-25 | 中国林业科学研究院木材工业研究所 | Formaldehyde-free solid wood composite floor taking low-density poplar veneer as base material and manufacturing method thereof |
| CN103194002A (en) * | 2013-05-02 | 2013-07-10 | 东北林业大学 | Synergetic surface treatment method applied to hardly adhered polyolefin-based wood-plastic composite |
| JP2015051561A (en) * | 2013-09-06 | 2015-03-19 | 国立大学法人 東京大学 | Multilayer laminated type woody composite material |
| CN203666068U (en) * | 2013-12-19 | 2014-06-25 | 江苏至柔高分子材料有限公司 | Extruded film-coated multilayer board |
Non-Patent Citations (1)
| Title |
|---|
| 改性处理对热塑性聚合物基复合材料性能的影响;洪钧, 毕松梅;《化工新型材料》;20110930;第39卷(第9期);第134页第2栏第5段 * |
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| CN105415477A (en) | 2016-03-23 |
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Application publication date: 20160323 Assignee: Nanjing Dongfang Weiye Furniture Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2019320000145 Denomination of invention: Environment-friendly plate for custom furniture production and manufacturing method of environment-friendly plate Granted publication date: 20171208 License type: Common License Record date: 20190517 Application publication date: 20160323 Assignee: Nanjing DIO Furniture Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2019320000144 Denomination of invention: Environment-friendly plate for custom furniture production and manufacturing method of environment-friendly plate Granted publication date: 20171208 License type: Common License Record date: 20190517 |
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Effective date of registration: 20211228 Address after: 226600 No. 309, Tan Gang Road, Hai'an high tech Industrial Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Zhenlei New Materials Co.,Ltd. Address before: No. 159, jianglongpan Road, Nanjing, Jiangsu 210037 Patentee before: NANJING FORESTRY University |
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