CN101695847B - Three-dimensional woven veneer and manufacture process - Google Patents
Three-dimensional woven veneer and manufacture process Download PDFInfo
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- CN101695847B CN101695847B CN2009101540631A CN200910154063A CN101695847B CN 101695847 B CN101695847 B CN 101695847B CN 2009101540631 A CN2009101540631 A CN 2009101540631A CN 200910154063 A CN200910154063 A CN 200910154063A CN 101695847 B CN101695847 B CN 101695847B
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Abstract
The invention relates to a three-dimensional woven veneer and a manufacture process. The three-dimensional woven veneer comprises a base veneer. The process comprises the following steps: calendaring a veneer to be attached at high temperature by a flat calendar; then taking the veneer out to be flatly placed, spraying and cooling the surface of the paper or the skin of the veneer and cycling for 2-5 times; weaving the processed veneer according to a vertically and horizontally interlaced compression structure; after carrying out glue coating, cold compression and bonding on the vertically and horizontally compressed surface, hot compressing and bonding; finally calendaring at high temperature by the flat calendar; then taking the veneer to be flatly placed, spraying and cooling the surface of the three-dimensional woven veneer and cycling for 1-3 times; carrying out supplementation and drying on the surface of the base veneer and polishing by a sander so that the planeness of the surface of the base veneer reaches that of a medium density board; coating glue on the processed surface of the base veneer; attaching the processed three-dimensional woven veneer on the surface of the base veneer and placing the veneer into a cold press to compress; taking out and then placing the veneer into a hot press to compress; and trimming after the veneer is compressed.
Description
Technical field
The present invention relates to neither can produce relative displacement between a kind of veneer and the substrate, also a kind of three-dimensional woven veneer and the manufacture craft that veneer is cracked belongs to decorative panel and makes the field.
Background technology
CN101412230A, title " a kind of flame-retardant decorative veneer ", described thick china are that skin is compound obtains as substrate and natural rare tree wood with flame-retardant plywood.Described flame-retardant plywood is produced as follows: Wooden veneer is put into the retardant solution impregnation process, upper and lower surface at veneer after the Wooden veneer drying applies mixed glue, veneer is formed slab behind the cloth glue, again through colding pressing, operations such as hot pressing, cutting edge, sanding, cloth cover obtain the flame-retardant plywood product.Described fire retardant is the mixture of ammonium low polyphosphate, ammonium phosphate, ammonium pyrophosphate, urea phosphate, boric acid and pentaerythrite; Described mixed glue is the mixture of wood adhesive, inorganic filler, curing agent.The flame-retardant decorative veneer that this inventive method makes has good fire-retardant fireproof performance, environmental-protecting performance, physical and mechanical property and decoration functions.Its weak point: the one, skin on the thick china or paper easily crack or displacement in the variation in the four seasons, directly have influence on the intensity and the organoleptic quality of decorative panel; The 2nd, flatness is bad, easily produces the phenomenon that peel off paper bubble, skin bubble and paper (skin) and substrate part.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design between a kind of veneer and the substrate and neither can produce relative displacement, also can not make the manufacture craft of a kind of three-dimensional woven veneer that veneer cracks.
Design: in order to realize above-mentioned purpose of design.1, wooden leather strap rolled 25 seconds～30 seconds through dull and stereotyped pressing machine under 150 ℃～190 ℃ temperature before being woven into the stereo weaving veneer, taking out wooden leather strap then keeps flat, and on the face of its paper or skin, spray fog, cooling, so anti-2～5 times design is one of technical characterictic of the present invention.The purpose of doing like this is: because the fundamental that wooden leather strap constitutes is a wood fibre, and wood fibre is stable poor, meet heat, cold meeting generation contraction distortion, cause the crackle of surface inevitably, the present invention is under 150 ℃～190 ℃ temperature, circulation is handled wooden leather strap, can make the interior tissue of wooden leather strap lose the function of expanding with heat and contract with cold, that is to say, no matter be that chance heat, chance are cold, the length of its wooden leather strap and widely can not produce little distortion can not met heat, meet and not crack when cold to be guaranteed wooden leather strap face, simultaneously again can in case skin roll.2, the wooden leather strap after will handling is by crisscross structure braiding of pressing mutually, and it is bonding in cold pressing bonding back, hot repressing of the face gluing of pressing mutually in length and breadth, under 150 ℃～190 ℃ temperature, rolled 25 seconds～30 seconds more at last through dull and stereotyped pressing machine, and on the face of stereo weaving veneer, spray fog, cooling, the design that circulation like this is 1～3 time is two of a technical characterictic of the present invention.The purpose of doing like this is: under 150 ℃～190 ℃ temperature, the stereo weaving veneer of circulation after to knitting forming carries out hot and cold processing, both can destroy the stretching structure of wooden leather strap tissue once more, and make it reach that face is smooth, vision is third dimension, the veneer advantages of high strength.3, the composite surface to substrate adopts elder generation to mend design greasy, the back polishing, is two of technical characterictic of the present invention.The purpose of doing like this is: because the composite surface of substrate seems smooth, in fact there be rugged under a lot of microcosmic, if do not carry out polishing, its face and stereo weaving veneer what be compounded to form is that point-like is compound, rather than planar compound, not only adhesive strength is not high, and after applying paint thereon, formed is not minute surface, but diffusing surface directly influences decorative effect.
Technical scheme 1: three-dimensional woven veneer, it comprises substrate, described multiple-plate plate face is glued mutually by vertical wooden leather strap and the staggered pressure mutually of horizontal wooden leather strap and constitutes the stereo weaving veneer.
Technical scheme 2: a kind of manufacture craft of three-dimensional woven veneer, it comprises substrate, (1) wooden leather strap veneer is handled: earlier the wooden leather strap that will paste was rolled 25 seconds～30 seconds through dull and stereotyped pressing machine under 150 ℃～190 ℃ temperature, taking out wooden leather strap then keeps flat, and on the face of its paper or skin, spray fog, cooling, so anti-2～5 times; (2) stereo weaving veneer: the wooden leather strap after will handling is by crisscross structure braiding of pressing mutually, and it is bonding in cold pressing bonding back, hot repressing of the face gluing of pressing mutually in length and breadth, under 150 ℃～190 ℃ temperature, rolled 25 seconds～30 seconds more at last through dull and stereotyped pressing machine, taking out wooden leather strap then keeps flat, and on the face of stereo weaving veneer, spray fog, cooling, so circulate 1～3 time; (3) processing substrate: with real estate mend greasy, do after, be equipped with sander and polish, make the flatness of real estate reach the flatness of medium-density plate; (4) compound: gluing on the real estate after the processing, stereo weaving veneer after handling is attached on the real estate, inserts cold press and carry out pressing, time 30～40 minutes, insert hot press after the taking-up again and carry out pressing, 8～10 minutes time, pressure 5～8MPa, after plank pressed, the saw limit got final product.
The present invention compares with background technology, and the one, owing to before compound, the compound wooden leather strap of want is carried out hot and cold preliminary treatment repeatedly, make the stereo weaving veneer of institute's knitting forming can not produce little distortion; The 2nd, the stereo weaving veneer of institute's knitting forming is carried out hot and cold processing once more repeatedly, guaranteed that not only itself and the compound of substrate can not crack, produce living displacement because of the variation of four seasons temperature, guarantee the organoleptic quality of stereo weaving veneer, also improved the bulk strength and the flatness of stereo weaving veneer simultaneously; The 2nd, because the substrate of stereo weaving veneer has carried out the sanding processing before compound, not only flatness is good, can not produce paper bubble, skin bubble, and the peel strength height after compound, can not produce any phenomenon of peeling off in the variation in the four seasons.
Description of drawings
Fig. 1 is the structural representation of three-dimensional woven veneer.
Fig. 2 is a kind of schematic flow sheet of manufacture craft of three-dimensional woven veneer.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.Three-dimensional woven veneer, it comprises substrate 4, the plate face of described substrate is glued mutually by vertical wooden leather strap and the staggered pressure mutually of horizontal wooden leather strap and constitutes the stereo weaving veneer.
Embodiment 2: on the basis of embodiment 1, the width of described vertical wooden leather strap 1 and horizontal wooden leather strap 2 equates.
Embodiment 3: on the basis of embodiment 1, the width of vertical wooden leather strap 1 and horizontal wooden leather strap 2 does not wait.
Embodiment 4: on the basis of embodiment 1～3, vertical wooden leather strap 1 is identical with the color of horizontal wooden leather strap 2.
Embodiment 3: on the basis of embodiment 1～3, vertical wooden leather strap 1 is different with the color of horizontal wooden leather strap 2.
Embodiment 4: with reference to accompanying drawing 2.A kind of manufacture craft of three-dimensional woven veneer, it comprises substrate 4, described substrate 4 is woodwork plate or multi-layer sheet; Described skin is meant Okoume.(1) wooden leather strap veneer is handled: earlier the wooden leather strap that will paste was rolled 25 seconds～30 seconds through dull and stereotyped pressing machine under 150 ℃～190 ℃ temperature, taking out wooden leather strap then keeps flat, and on the face of its paper or skin, spray fog, cooling, so anti-2～5 times, make the interior tissue of wooden leather strap lose the function of expanding with heat and contract with cold; (2) the stereo weaving veneer 3: the wooden leather strap after will handling is by crisscross structure braiding of pressing mutually, and it is bonding in cold pressing bonding back, hot repressing of the face gluing of pressing mutually in length and breadth, under 150 ℃～190 ℃ temperature, rolled 25 seconds～30 seconds more at last through dull and stereotyped pressing machine, taking out wooden leather strap then keeps flat, and on the face of stereo weaving veneer, spray fog, cooling, so circulate 1～3 time; (3) processing substrate: with real estate mend greasy, do after, be equipped with sander and polish, make the flatness of real estate reach the flatness of medium-density plate; (4) compound: gluing on the real estate after the processing, stereo weaving veneer after handling is attached on the real estate, inserts cold press and carry out pressing, time 30～40 minutes, insert hot press after the taking-up again and carry out pressing, 8～10 minutes time, pressure 5～8MPa, after plank pressed, the saw limit got final product.
What need understand is: though the foregoing description is to the present invention's detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of utility model mentality of designing; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (3)
1. the manufacture craft of a three-dimensional woven veneer, it comprises substrate, it is characterized in that: (1) wooden leather strap veneer is handled: earlier the wooden leather strap that will paste was rolled 25 seconds～30 seconds through dull and stereotyped pressing machine under 150 ℃～190 ℃ temperature, taking out wooden leather strap then keeps flat, and on the face of its paper or skin, spray fog, cooling, so anti-2～5 times; (2) stereo weaving veneer: the wooden leather strap after will handling is by crisscross structure braiding of pressing mutually, and it is bonding in cold pressing bonding back, hot repressing of the face gluing of pressing mutually in length and breadth, under 150 ℃～190 ℃ temperature, rolled 25 seconds～30 seconds more at last through dull and stereotyped pressing machine, taking out wooden leather strap then keeps flat, and on the face of stereo weaving veneer, spray fog, cooling, so circulate 1～3 time; (3) processing substrate: with real estate mend greasy, do after, be equipped with sander and polish, make the flatness of real estate reach the flatness of medium-density plate; (4) compound: gluing on the real estate after the processing, stereo weaving veneer after handling is attached on the real estate, inserts cold press and carry out pressing, time 30～40 minutes, insert hot press after the taking-up again and carry out pressing, 8～10 minutes time, pressure 5～8MPa, after plank pressed, the saw limit got final product.
2. the manufacture craft of three-dimensional woven veneer according to claim 1 is characterized in that: the width of described vertical wooden leather strap and horizontal wooden leather strap equates or does not wait.
3. the manufacture craft of three-dimensional woven veneer according to claim 1, it is characterized in that: described substrate is multi-layer sheet or woodwork plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101540631A CN101695847B (en) | 2009-10-21 | 2009-10-21 | Three-dimensional woven veneer and manufacture process |
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| CN2009101540631A CN101695847B (en) | 2009-10-21 | 2009-10-21 | Three-dimensional woven veneer and manufacture process |
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| CN101695847A CN101695847A (en) | 2010-04-21 |
| CN101695847B true CN101695847B (en) | 2011-06-08 |
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| CN113799229B (en) * | 2021-10-21 | 2022-05-31 | 阜南县猛发工艺品有限公司 | Processing technology of antibacterial willow woven product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181538Y (en) * | 1993-05-10 | 1994-11-02 | 罗建举 | Ornamental coiled material braided with wood veneer |
| CN2547808Y (en) * | 2002-06-05 | 2003-04-30 | 杭州升大木业有限公司 | Veneer |
| JP4249147B2 (en) * | 2005-02-18 | 2009-04-02 | 本田技研工業株式会社 | Electric oil pump control device for hybrid vehicle |
| CN101412233A (en) * | 2008-11-24 | 2009-04-22 | 浙江升华云峰新材股份有限公司 | Veneer and processing method thereof |
-
2009
- 2009-10-21 CN CN2009101540631A patent/CN101695847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181538Y (en) * | 1993-05-10 | 1994-11-02 | 罗建举 | Ornamental coiled material braided with wood veneer |
| CN2547808Y (en) * | 2002-06-05 | 2003-04-30 | 杭州升大木业有限公司 | Veneer |
| JP4249147B2 (en) * | 2005-02-18 | 2009-04-02 | 本田技研工業株式会社 | Electric oil pump control device for hybrid vehicle |
| CN101412233A (en) * | 2008-11-24 | 2009-04-22 | 浙江升华云峰新材股份有限公司 | Veneer and processing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 单板编织耐火板.《家具》.2007,(第05期), * |
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Address after: The streets of Yuhang District of Hangzhou City, Zhejiang province 311113 Wan Road No. 50 hook Patentee after: Millennium boat New Wood Technology Group Co., Ltd. Address before: No. 50, Gou Zhuang Gou Chuang Road, Liangzhu Town, Yuhang District, Hangzhou, Zhejiang Patentee before: Hangzhou Huahai Wood Co., Ltd. |
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Address after: 5 / F, building 1, 152 yunyun street, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Qiannianzhou New Material Technology Group Co.,Ltd. Address before: 311113 No. 50, hook Road, Liangzhu street, Yuhang District, Hangzhou, Zhejiang Patentee before: TREEZO NEW MATERIAL TECHNOLOGY GROUP Co.,Ltd. |
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