CN101368433B - Bamboo wood disentegrated particle colorful plate and producing method thereof - Google Patents
Bamboo wood disentegrated particle colorful plate and producing method thereof Download PDFInfo
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- CN101368433B CN101368433B CN2008101685034A CN200810168503A CN101368433B CN 101368433 B CN101368433 B CN 101368433B CN 2008101685034 A CN2008101685034 A CN 2008101685034A CN 200810168503 A CN200810168503 A CN 200810168503A CN 101368433 B CN101368433 B CN 101368433B
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- glue
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- bamboo
- moisture content
- bamboo wood
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 31
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 31
- 241001330002 Bambuseae Species 0.000 title claims abstract description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 31
- 239000011425 bamboo Substances 0.000 title claims abstract description 31
- 239000002023 wood Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000002245 particle Substances 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 10
- 238000004043 dyeing Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000012805 post-processing Methods 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000000975 dye Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 239000007799 cork Substances 0.000 description 4
- -1 sheet Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008521 reorganization Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Disclosed is a colorized board made of wood and bamboo crushed aggregates, which is characterized in that the board body is square; the six surfaces of the board body are wood and/or bamboo mottled planes, cascade planes or patterned colorful planes speckled with colorized filaments, powders, coshes, nubbles and patches; the board body has the thickness of 5-25mm, the average density of 600-1100g/m<3>, average static bending intensity of 14-30MPa and internal bonding strength of 0.3-0.6MPa. The colorized board is made through the processes of selecting material, drying, dyeing, drying again,applying glue, paving and compressing, cooling and storing, and post-processing. The colorized board can be used as a decorative board for a building or furniture and has the advantages of rich material source, low cost, less procedures and high profit.
Description
[technical field]
The present invention relates to the processing of timber or similar material, is the method with the dyed making wood-based plate of the bamboo wood remaining disentegrated particles of processing.
[background technology]
Processing to bamboo and wood processing residue material is subjected to the concern of industry always, has glue laminated behind wherein leftover pieces chopping, the flaking is become recombination board and Chipboard; The inserts of powder being made phenoplasts, calcium-plastic board is arranged; Have and slightly be pressed into plate and make composite plate sandwich layer material.Utilization to this thing has two kinds of trend in a word, and the one, essence is chosen the spy and is selected the one and usefulness, the 2nd, and coarse fodder is usefulness slightly, and added value is low.The former processing cost height, latter's deficiency in economic performance.
CN1188257 has announced " color cork product producing process " patented technology, CN1944015 discloses " color artificial plate embryo and production method thereof " patent application, the former is a raw material with the cork that carries out after the surface treatment through wire brush, wire brush grinding machine, sand mill, electric planer, go into after section, dyeing, oven dry, the applying glue that mould is colded pressing, section again after the heat cure, cooling, the demoulding, compound with base material is finished product.The raw materials for production scarcity of this decorative cork product coloured surface material, the production cost height.The patent application in back is with former bamboo, former carpentery workshop raw material, becomes silk, batch dyeing, batch mixing drying, impregnation again after the drying through crush-cutting, goes into that mould is colded pressing, heat cure, makes the artificial colour slab.It is a kind of method with the tight colored reorganization of bamboo wood good timber system material of raw material day.
[summary of the invention]
Tight at bamboo wood good timber raw material day in the prior art, cork is difficult to find more, there be smart spy's deflection and the low deflection of goods economic benefit of poor quality of choosing in the utilization of bamboo wood processing residue material, the technical problem to be solved in the present invention is that design is a kind of except that piece material such as the remaining corner of bamboo wood processing joint, all the other disentegrated particles, be regardless of bamboo wood, dividing guide not, be regardless of the powder sheet, all can mix and to make raw material, especially use bamboo wood processing residue material selected through other people again, leftover pieces have been chosen if any the people, ring, the jointer plane sheet, remaining disentegrated particles behind the long filament bar promptly remains the residue material of material and makes raw material, cost of material is very low, needn't reprocess this initial feed, manufactured goods make decorative panel thereby higher bamboo wood disentegrated particle colorful plate and the production method thereof of profit.
The technical scheme that solves the problems of the technologies described above is:
This bamboo wood disentegrated particle colorful plate side of being plate body, its six face are mottled look face, rack look face or the layout look face that filament, powder point, stub, fritter, the fragment of colour of bamboo and/or wood mixes, plate body thickness 5-25mm, averag density 600-1100Kg/m
3, average MOR 14-30MPa, internal bond strength 0.3-0.6MPa.
This bamboo wood disentegrated particle colorful plate production method is carried out as follows:
(1) selection of raw material: the in small, broken bits residue material of choosing after other people choose corner joint material in the bamboo wood processing residue material, long filament material, thick bar, the flaking of growing up, silk, excellent, flaking length are no more than 10cm, the thick 0.7cm that is no more than of the length and width of fragment, excellent φ≤0.5cm;
(2) drying: raw material moisture content＞20%, being dried to moisture content is 15-20%;
(3) dyeing: select the acid water soluble dye, the heat-resisting quantity of dyestuff surpasses 80 ℃, adopts soaking and dyeing, dyes different colours by designing requirement in batches, and soak time is directly proportional with raw material particle size, diameter;
(4) dry again: moisture content 4%-8%, the moisture content in the middle of being layered on is on the low side, is layered on the bottom surface, top moisture content is higher;
(5) applying glue: with spray glue or glue mixing mode, select urea glue, phenol glue or melamine glue for use, resin added accounts for the 10%-20% of raw material gross weight, and the applying glue that the powder in the residue material in small, broken bits is big and few is few, otherwise many, and the glue applying method of three kinds of glue is respectively by its routine operation;
(6) display: the wooden bamboo particle after the applying glue is displayed naturally,, be controlled at 6-30min by the temperature of displaying ground and air humidity decision assembly time;
(7) mat formation and compacting: in framed on backing plate of mating formation, after layering is mated formation in batches by pattern, collocation of colour, the picture group scheme of design, adopt the multi-daylight press curing molding, compression ratio is 25%-50%;
(8) cooling and post processing: be cooled to back cutting edge below 50 ℃, deburring, fineness processing.
The invention has the beneficial effects as follows that with bamboo wood processing residue material be that cost of material is very low through the remaining disentegrated particles that secondary is selected again, raw material allows bamboo wood to use with, and silk, rod, powder, sheet, fragment are used with, and raw material sources are abundant, manufactured goods profit advantage of higher.
[specific embodiment]
The present invention further illustrates below in conjunction with embodiment: this disentegrated particle colorful plate is as being that compound is dyed respectively arbitrarily to mat formation after the multicolour and is pressed into when mating formation, then color is mottled look, because of raw material is a hybrid materials of powder rod piece sheet, itself also must show in the surface by the messy shape that variegates again.As with bamboo wood wool shape raw material white colouring with light grey, and it is curled and the suave the superiors that are layered in combination, dye the powder of blue look in its lower floor shop again, thin piece material is pressed into plate, then the surface is blue sky and racks the look face.In like manner can mat formation into the color face of first rays of the morning sun and sunset clouds, this need grasp toning, three sport technique segments that dye, mat formation can be realized, as the distinctive bright orange yellow that carries out the transition to the nearly setting sun from burnt sienna of the twilight sunset of sunset clouds away from setting sun performance, can draw near and be laid on bottom with dying darker burnt sienna raw material, reddish orange is laid on sandwich layer, greenish orange yellow is spread on the top layer, collocation is got up, lay-up layer by layer, set off each other, imitative paintbrush point sprinkles the imbibition effect at rice paper, repaves the golden bright sun that sets of red circle at the inferior horn of slab, just is the sunset rosy clouds and flies picture.As seen, the present invention can realize the purpose of of inferior quality bamboo wood disentegrated particles production high added value decorative panel fully.
The present invention select for use bamboo wood processing residue material again the clout in small, broken bits after secondary is selected make raw material, it is that leftover pieces, thick long rod, long filament bar, the flaking of growing up, ring are chosen away the raw material as reorganization material, particieboard, active carbon respectively that secondary is selected, remaining often be considered as rubbish and discard, therefore, cost of material is low.Bamboo wood disentegrated particles can be divided into the disentegrated particles that has impurity such as glue of arrangement processing behind former bamboo, log disentegrated particles and the artificial plate blank, and the present invention all can make raw material and use.
The glue applying method of the urea aldehyde that hot pressing is used, phenolic aldehyde, melamine glue, the control of the temperature and time of hot pressing are undertaken by disentegrated particles thermoforming parameter.Compression ratio i=raw material solid cubic content-small product size/raw material solid cubic content=25%-50%, wherein the raw material solid cubic content is meant the natural volume after raw material is got rid of the space.Substitute the pressure parameter that MPa makes suppression process with compression ratio, no matter being pressed material is softwood, hard material, timber, bamboo wood, assorted material, a consistent relatively tightness degree is all arranged, can both reach the no tangible concavo-convex defective of product surface range estimation after the compacting, surfacing, bright and clean.If the fineness requirement that need are higher is then carried out finished product fineness again and handled, modes such as available polishing, the last colored varnish are handled.
Claims (1)
1. bamboo wood disentegrated particle colorful plate production method, this plate body side of being plate body, its six face is mottled look face, rack look face or the layout look face that filament, powder point, stub, fritter, the fragment of colour of bamboo and/or wood mixes, plate body thickness 5-25mm, averag density 600-1100Kg/m
3, average MOR 14-30MPa, internal bond strength 0.3-0.6MPa;
It is characterized in that carrying out as follows:
(1) selection of raw material: the in small, broken bits residue material of choosing after other people choose corner joint material in the bamboo wood processing residue material, long filament material, thick bar, the flaking of growing up, silk, excellent, flaking length are no more than 10cm, the thick 0.7cm that is no more than of the length and width of fragment, excellent φ≤0.5cm;
(2) drying: raw material moisture content＞20%, being dried to moisture content is 15-20%;
(3) dyeing: select the acid water soluble dye, the heat-resisting quantity of dyestuff surpasses 80 ℃, adopts soaking and dyeing, dyes different colours by designing requirement in batches, and soak time is directly proportional with raw material particle size, diameter;
(4) dry again: to moisture content 4%-8%, the moisture content in the middle of being layered on is on the low side, is layered on the bottom surface, top moisture content is higher;
(5) applying glue: with spray glue or glue mixing mode, select urea glue, phenol glue or melamine glue for use, resin added accounts for the 10%-20% of raw material gross weight, and the applying glue that the powder in the residue material in small, broken bits is big and few is few, otherwise many, and the glue applying method of three kinds of glue is respectively by its routine operation;
(6) display: the wooden bamboo particle after the applying glue is displayed naturally,, be controlled at 6-30min by the temperature of displaying ground and air humidity decision assembly time;
(7) mat formation and compacting: in framed on backing plate of mating formation, after layering is mated formation in batches by pattern, collocation of colour, the picture group scheme of design, adopt the multi-daylight press curing molding, compression ratio is 25%-50%;
(8) cooling and post processing: be cooled to cutting edge below 50 ℃, deburring, fineness processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101685034A CN101368433B (en) | 2008-09-23 | 2008-09-23 | Bamboo wood disentegrated particle colorful plate and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101685034A CN101368433B (en) | 2008-09-23 | 2008-09-23 | Bamboo wood disentegrated particle colorful plate and producing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101368433A CN101368433A (en) | 2009-02-18 |
| CN101368433B true CN101368433B (en) | 2010-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101685034A Expired - Fee Related CN101368433B (en) | 2008-09-23 | 2008-09-23 | Bamboo wood disentegrated particle colorful plate and producing method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626330A (en) * | 2015-03-11 | 2015-05-20 | 邵武市美好竹木有限公司 | Method for producing plybamboos by using bamboo three-remains |
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- 2008-09-23 CN CN2008101685034A patent/CN101368433B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101368433A (en) | 2009-02-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 311300 Zhejiang city of Ling'an Province Jincheng Street Kam Street No. 252 Patentee after: ZHEJIANG A & F University Address before: 311300 Zhejiang city of Ling'an Province Jincheng Street Kam Street No. 252 Patentee before: Zhejiang A&F University |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 323800 Zhejiang Province, Lishui City Qingyuan Qingyuan Industrial Park (KIKUSUI industrial district) Patentee after: ZHEJIANG JIUCHUAN BAMBOO & WOOD Co.,Ltd. Address before: 311300 Zhejiang city of Ling'an Province Jincheng Street Kam Street No. 252 Patentee before: Zhejiang A & F University |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 |