CN101332614A - Burnishing surface wood oriented structure chipboard and manufacture method and use thereof - Google Patents

Burnishing surface wood oriented structure chipboard and manufacture method and use thereof Download PDF

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Publication number
CN101332614A
CN101332614A CNA2008100587890A CN200810058789A CN101332614A CN 101332614 A CN101332614 A CN 101332614A CN A2008100587890 A CNA2008100587890 A CN A2008100587890A CN 200810058789 A CN200810058789 A CN 200810058789A CN 101332614 A CN101332614 A CN 101332614A
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China
Prior art keywords
layer
chipboard
burnishing
wood
oriented
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Pending
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CNA2008100587890A
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Chinese (zh)
Inventor
邱天祥
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YUNNAN YUNG LIFA FOREST GROUP Ltd
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YUNNAN YUNG LIFA FOREST GROUP Ltd
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Priority to CNA2008100587890A priority Critical patent/CN101332614A/en
Publication of CN101332614A publication Critical patent/CN101332614A/en
Pending legal-status Critical Current

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Abstract

The invention provides a smooth surface wood oriented structure flakeboard and a preparation method used for the flakeboard, belonging to the technical field of artificial board, and more particularly relates to a modified wood oriented structure flakeboard and a preparation method of the flakeboard. The smooth surface wood oriented structure flakeboard of the invention is formed by the bonding of a surface layer, a core layer and a bottom layer; the core layer structure is the wood oriented structure flakeboard (OSB); the flakeboard is characterized in that the surface layer and the bottom layer are wood fine layers. The preparation method of the invention comprises the steps as follows: a wood slicing, grinding and fibre separation device is added at the front section of the preparation production line so as to manufacture and produce certain wood fine materials; the fine materials are dried, screened and chosen to carry out the sizing operation; subsequently, a paving machine is respectively arranged at the front section and the final section of the paving production line; a fine material layer is added at the surface layer and the bottom layer before the OSB is formed; subsequently, the hot extruding and plain plate disposals are carried out so as to prepare the flakeboard with smooth and flat surface.

Description

Burnishing surface wood oriented structure chipboard and its Manufacturing approach and use
Technical field
The invention belongs to the technical field of artificial board, especially relate to a kind of improved wood oriented structure chipboard and its Manufacturing approach and use.
Background technology
Traditional wood oriented structure chipboard (be called for short OSB) be by a kind of be raw material with timber such as small dimension wood, thinnings, reel, slab, brush woods, be processed into flaking by special-purpose slicing equipment along grain direction, drying, applying glue and the special-purpose equipment of mating formation with the crisscross orienting spreading of watch core layer flaking after, again through hot-forming a kind of wood-based plate.
Because OSB adopted special process and special equipment, kept the natural characteristic of timber substantially, so it have the bending strength height, linear expansion coefficient is little, dimensional stability good, material is even, nail-holding ability is strong, is easy to carry out advantages such as incrustation.Because its flaking of OSB is to arrange by certain direction, and its main feature is that vertical bending strength is more much bigger than transverse bending strength, its characteristic meets or exceeds normal plywood substantially again.
But because OSB plate surface is made up of the wood planing piece structure, its surface ratio is more coarse, uneven, can only substitute glued board in a large number and not needing be used for smooth product of smooth surface and material, or the surface needs veneer, through compound other panel of secondary operations, be used for substituting traditional glued board.Because of it needs secondary operations, production cost improves again, has lost the advantage of saving cost and resource.
Summary of the invention
Purpose of the present invention is exactly more coarse, uneven in order to solve the OSB surface ratio, and the problem that the secondary operations production cost improves provides a kind of burnishing surface wood oriented structure chipboard and manufacture method thereof.
Burnishing surface wood oriented structure chipboard of the present invention, sticking and form by surface layer, sandwich layer, bottom, core structure is wood oriented structure chipboard (OSB), it is characterized in that surface layer and bottom are wooden fines layers.
The burnishing surface wood oriented structure chipboard manufacture method, its production procedure divides leading portion, stage casing and back segment, the stage casing is the production technology of wood oriented structure chipboard (OSB) sandwich layer, leading portion and back segment are respectively surface layer and bottom production technology, it is characterized in that the output technological process of surface layer and bottom may further comprise the steps:
(1) timber or other lignocellulose plant fibre raw material section;
(2) softening, grinding of section and fiber separation become fines;
(3) fines carries out drying;
(4) fines applying glue;
(5) the fines layer is mated formation, with sandwich layer sticking and.
Burnishing surface wood oriented structure chipboard of the present invention, surface need not fit veneer, directly overlay film or applying impregnated paper or immersion non-woven fabrics.Use the modified resin of phenolic resins, Lauxite, melamine, formaldehyde resin, isocyanide phenol or these synthetic resin to be adhesive, through the structural sheet material that hot pressing forms, tool waterproof, moisture-proof function.Its sufacing parameter reaches following standard:
Density (kg/m 3): 450-900
Density variation (%) in the plate :+3.2 ,-2.2
Moisture content (%): 4.1-7
Internal bond strength (Mpa): 0.53-1.68
Burnishing surface wood oriented structure chipboard, it has been widely used, and can be directly used in supporting plate, Non-skid floor and building panels such as container bottom board, platform floor, industrial base plate, platform base plate, pin hand.
When burnishing surface wood oriented structure chipboard is used for supporting plates such as container bottom board, platform floor, industrial base plate, platform base plate, pin hand and Non-skid floor, its surface coating applying impregnated paper, hot-forming under 110 ℃-250 ℃ HTHP through hot press.Behind the thermocompression forming, the surface is provided with various concavo-convex different patterns, and for example: square, rhombus, triangle, pentagon, net form, the degree of depth of relief pattern is less than 0.5mm.
When burnishing surface wood oriented structure chipboard was used for building panel, impregnated paper was the method that adopts synthetic resin dipping, brushing or roller coat, or the mode that these methods mutually combine is handled facing thickness of slab paper or nonwoven, dryness finalization formation again.Burnishing surface wood oriented structure chipboard is carried out after the fixed thick and sanding in surface, and surperficial applying resin impregnated paper or plastic foil or synthetic resin immersion non-woven fabrics form building panel through the overlay film press 100-180 ℃ of high temperature hot pressing.
Burnishing surface wood oriented structure chipboard core manufacturing process of the present invention, the production line leading portion of getting the raw materials ready at OSB, increased the timber section, grind and fiber separation equipment, some wooden fineves are produced in manufacturing, enter applying glue by screening after the drying, mat formation production line leading portion and back segment at OSB respectively increases by a joint spreading machine then, the surface layer before the moulding and bottom do not increase one deck fines at OSB, handle through hot pressing and plain plate then, make the smooth particieboard of surfacing, thereby solved taking a lot of work that the shortcoming of traditional oriented structure chipboard and secondary operations cause, effort, the problem of increase production cost makes its product can be directly used in alternative glued board.
Description of drawings
Fig. 1 is a structural representation of the present invention
Among the figure, surface layer 1, sandwich layer 2, bottom 3
The specific embodiment
The sandwich layer 2 of burnishing surface wood oriented structure chipboard is OSB, will be after grain direction be processed five layers of the wood planing piece drying, applying glue of growth 30mm-150mm, wide 5mm-30mm, thick 0.3mm-1.2mm and crisscross orienting spreadings, and the hot repressing moulding.And its surface layer 1 and bottom 3 to be ground floor and last one deck adopt timber is through section, softening, grinding and fiber separation, through super-dry, screening, with phenolic resins is that adhesive carries out mating formation after the applying glue, combine with sandwich layer 2, carry out precompressed and hot pressing then, handle finished product through vegetarian noodles at last, formation has three-decker, sandwich layer 2 is OSB, and surface layer 1 and bottom 3 are wood oriented structure chipboards with smooth surface of wooden fines layer.

Claims (7)

1, a kind of burnishing surface wood oriented structure chipboard, sticking and form by surface layer (1), sandwich layer (2), bottom (3), sandwich layer (2) structure is a wood oriented structure chipboard, it is characterized in that surface layer (1) and bottom (3) are wooden fines layers.
2, burnishing surface wood oriented structure chipboard manufacture method as claimed in claim 1, its production procedure divides leading portion, stage casing and back segment, the stage casing is the production technology of wood oriented structure chipboard sandwich layer (2), leading portion and back segment are respectively surface layer (1) and bottom (3) production technology, it is characterized in that the output technological process of surface layer (1) and bottom (3) may further comprise the steps:
(1) timber or other lignocellulose plant fibre raw material section;
(2) softening, grinding of section and fiber separation become fines;
(3) fines carries out drying;
(4) fines applying glue;
(5) the fines layer is mated formation, with sandwich layer sticking and.
3, burnishing surface wood oriented structure chipboard as claimed in claim 1 is characterized in that surface layer (1) or bottom (3) directly overlay film or applying impregnated paper or immersion non-woven fabrics.
4, burnishing surface wood oriented structure chipboard as claimed in claim 1 is characterized in that adhesive is the modified resin of phenolic resins, Lauxite, melamine, formaldehyde resin, isocyanide phenol or these synthetic resin.
5, the purposes of burnishing surface wood oriented structure chipboard as claimed in claim 1 is characterized in that it is used for supporting plate, Non-skid floor and building panels such as container bottom board, platform floor, industrial base plate, platform base plate, pin hand.
6, the purposes of burnishing surface wood oriented structure chipboard as claimed in claim 5, when it is characterized in that purposes is made supporting plates such as container bottom board, platform floor, industrial base plate, platform base plate, pin hand and Non-skid floor purposes, its surface coating applying impregnated paper, hot-forming under 110 ℃-250 ℃ HTHP through hot press; Behind the thermocompression forming, the surface is provided with various concavo-convex different patterns, and for example: square, rhombus, triangle, pentagon, net form, the degree of depth of relief pattern is less than 0.5mm.
7, the purposes of burnishing surface wood oriented structure chipboard as claimed in claim 5, when it is characterized in that purposes is made building panel, impregnated paper is the method that adopts synthetic resin dipping, brushing or roller coat, or the mode that these methods mutually combine is handled facing thickness of slab paper or nonwoven, dryness finalization formation again; Burnishing surface wood oriented structure chipboard is carried out after the fixed thick and sanding in surface, and surperficial applying resin impregnated paper or plastic foil or synthetic resin immersion non-woven fabrics form building panel through the overlay film press 100-180 ℃ of high temperature hot pressing.
CNA2008100587890A 2008-08-05 2008-08-05 Burnishing surface wood oriented structure chipboard and manufacture method and use thereof Pending CN101332614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008100587890A CN101332614A (en) 2008-08-05 2008-08-05 Burnishing surface wood oriented structure chipboard and manufacture method and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008100587890A CN101332614A (en) 2008-08-05 2008-08-05 Burnishing surface wood oriented structure chipboard and manufacture method and use thereof

Publications (1)

Publication Number Publication Date
CN101332614A true CN101332614A (en) 2008-12-31

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CN (1) CN101332614A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830022A (en) * 2009-10-29 2010-09-15 郑志远 Artificial timber and processing method thereof
CN102019641A (en) * 2010-11-01 2011-04-20 福建省邵武福人林产有限公司 Application of impregnated paper and process for producing shaving board
CN102198684A (en) * 2011-04-06 2011-09-28 鲁丽集团有限公司 Oriented chipboard and processing technology
CN102229158A (en) * 2011-06-03 2011-11-02 冯水木 Anaglyptic wooden board and manufacturing method thereof
CN102642234A (en) * 2012-05-09 2012-08-22 江苏快乐木业集团有限公司 Homodromous wood shaving structural material and machining method thereof
CN102896683A (en) * 2012-11-06 2013-01-30 江苏快乐木业集团有限公司 Directed wood shaving board and preparation method thereof
CN102909772A (en) * 2012-11-06 2013-02-06 江苏快乐木业集团有限公司 Directional shaving board and manufacturing method thereof
CN103085130A (en) * 2011-11-04 2013-05-08 嘉兴中集木业有限公司 Plywood for container flooring and production method of plywood
CN103362288A (en) * 2012-03-31 2013-10-23 嘉兴中集木业有限公司 Composite floor and production method thereof
CN104325535A (en) * 2014-10-24 2015-02-04 迪芬巴赫机械设备服务(北京)有限公司 Directional structure shaving board producing method and system
CN104626292A (en) * 2015-02-06 2015-05-20 寿光市鲁丽木业有限公司 Surface-decorated oriented strand board and preparation process thereof
CN105058540A (en) * 2015-08-12 2015-11-18 云南永利发林业有限公司 Production method for whole bamboo or bamboo-wood composite veneer and floor laminated board
CN105459227A (en) * 2015-12-30 2016-04-06 湖北康欣新材料科技有限责任公司 Continuous production method of multilayer composite container bottom plate
CN106113209A (en) * 2016-06-28 2016-11-16 浙江杰诚威林产品有限公司 A kind of New planing plank floor
CN107253240A (en) * 2017-08-07 2017-10-17 临沂市新天力机械有限公司 A kind of novel wooden composite plate
CN107762105A (en) * 2017-10-20 2018-03-06 苏州西玛家具股份有限公司 A kind of composite wooden floor
CN110103306A (en) * 2018-02-01 2019-08-09 寿光市鲁丽木业股份有限公司 A kind of surface layer is the oriented structure chipboard and its production method of fiber
CN110103309A (en) * 2018-02-01 2019-08-09 寿光市鲁丽木业股份有限公司 A kind of high strength fibre face oriented wood chipboard and preparation method thereof
CN110962192A (en) * 2019-12-18 2020-04-07 南宁科天水性科技有限责任公司 Wood fiber composite veneer ecological board and manufacturing method thereof
CN111231024A (en) * 2020-02-12 2020-06-05 南宁科天水性科技有限责任公司 Composite artificial board with corrosion resistance, mildew resistance and high flame retardance and manufacturing method thereof
CN111360952A (en) * 2020-03-16 2020-07-03 北京林业大学 Wood shaving veneer and preparation method thereof
CN112476667A (en) * 2020-11-26 2021-03-12 亚恪新材料(江苏)有限公司 Artificial board and its making process
CN113146790A (en) * 2021-05-25 2021-07-23 山东省林业科学研究院 Continuous flat pressing process for light facing oriented strand board

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830022A (en) * 2009-10-29 2010-09-15 郑志远 Artificial timber and processing method thereof
CN102019641A (en) * 2010-11-01 2011-04-20 福建省邵武福人林产有限公司 Application of impregnated paper and process for producing shaving board
CN102198684A (en) * 2011-04-06 2011-09-28 鲁丽集团有限公司 Oriented chipboard and processing technology
CN102198684B (en) * 2011-04-06 2014-06-18 鲁丽集团有限公司 Oriented chipboard and processing technology
CN102229158A (en) * 2011-06-03 2011-11-02 冯水木 Anaglyptic wooden board and manufacturing method thereof
CN103085130A (en) * 2011-11-04 2013-05-08 嘉兴中集木业有限公司 Plywood for container flooring and production method of plywood
CN103362288A (en) * 2012-03-31 2013-10-23 嘉兴中集木业有限公司 Composite floor and production method thereof
CN102642234A (en) * 2012-05-09 2012-08-22 江苏快乐木业集团有限公司 Homodromous wood shaving structural material and machining method thereof
CN102909772A (en) * 2012-11-06 2013-02-06 江苏快乐木业集团有限公司 Directional shaving board and manufacturing method thereof
CN102896683A (en) * 2012-11-06 2013-01-30 江苏快乐木业集团有限公司 Directed wood shaving board and preparation method thereof
CN104325535A (en) * 2014-10-24 2015-02-04 迪芬巴赫机械设备服务(北京)有限公司 Directional structure shaving board producing method and system
WO2016061908A1 (en) * 2014-10-24 2016-04-28 迪芬巴赫机械设备服务(北京)有限公司 Method and system for production of oriented structural shaving board
CN104626292A (en) * 2015-02-06 2015-05-20 寿光市鲁丽木业有限公司 Surface-decorated oriented strand board and preparation process thereof
CN104626292B (en) * 2015-02-06 2016-04-06 寿光市鲁丽木业股份有限公司 One can facing oriented wood chipboard and preparation technology thereof
CN105058540A (en) * 2015-08-12 2015-11-18 云南永利发林业有限公司 Production method for whole bamboo or bamboo-wood composite veneer and floor laminated board
CN105459227A (en) * 2015-12-30 2016-04-06 湖北康欣新材料科技有限责任公司 Continuous production method of multilayer composite container bottom plate
CN106113209A (en) * 2016-06-28 2016-11-16 浙江杰诚威林产品有限公司 A kind of New planing plank floor
CN107253240A (en) * 2017-08-07 2017-10-17 临沂市新天力机械有限公司 A kind of novel wooden composite plate
CN107253240B (en) * 2017-08-07 2022-04-12 临沂市新天力机械有限公司 Novel wood composite board
CN107762105A (en) * 2017-10-20 2018-03-06 苏州西玛家具股份有限公司 A kind of composite wooden floor
CN110103306A (en) * 2018-02-01 2019-08-09 寿光市鲁丽木业股份有限公司 A kind of surface layer is the oriented structure chipboard and its production method of fiber
CN110103309A (en) * 2018-02-01 2019-08-09 寿光市鲁丽木业股份有限公司 A kind of high strength fibre face oriented wood chipboard and preparation method thereof
CN110962192A (en) * 2019-12-18 2020-04-07 南宁科天水性科技有限责任公司 Wood fiber composite veneer ecological board and manufacturing method thereof
CN111231024A (en) * 2020-02-12 2020-06-05 南宁科天水性科技有限责任公司 Composite artificial board with corrosion resistance, mildew resistance and high flame retardance and manufacturing method thereof
CN111360952A (en) * 2020-03-16 2020-07-03 北京林业大学 Wood shaving veneer and preparation method thereof
CN112476667A (en) * 2020-11-26 2021-03-12 亚恪新材料(江苏)有限公司 Artificial board and its making process
CN113146790A (en) * 2021-05-25 2021-07-23 山东省林业科学研究院 Continuous flat pressing process for light facing oriented strand board

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