CN1175965C - Manufacturing method of environment-friendly wood floor - Google Patents
Manufacturing method of environment-friendly wood floor Download PDFInfo
- Publication number
- CN1175965C CN1175965C CNB021395047A CN02139504A CN1175965C CN 1175965 C CN1175965 C CN 1175965C CN B021395047 A CNB021395047 A CN B021395047A CN 02139504 A CN02139504 A CN 02139504A CN 1175965 C CN1175965 C CN 1175965C
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- CN
- China
- Prior art keywords
- floor
- temperature
- environment
- dry
- tongue
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002023 wood Substances 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 239000010902 straw Substances 0.000 claims abstract description 6
- 238000009408 flooring Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 230000005465 channeling Effects 0.000 claims description 3
- 210000002615 epidermis Anatomy 0.000 claims description 2
- 235000012054 meals Nutrition 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000010422 painting Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000004018 waxing Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001587 Wood-plastic composite Polymers 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000011155 wood-plastic composite Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The invention discloses a method for manufacturing an environment-friendly super-strong wood floor by using waste three-level wood, fruit tree branches, cotton stalks and other crop straws as raw materials. The wear-resistant layer is AI2O3The concave-convex groove and tongue of the processed environment-friendly super-strong wood floor are good in forming, high in precision, free of groove and tongue cracking and free of burrs, high-precision buckling of each floor in installation is guaranteed, joints of the floor after installation are smooth, smooth and attractive, and produced products are wear-resistant, flame-retardant, mothproof, dampproof, anti-corrosion, anti-static, free of deformation, arching and crack. No need of painting and waxing, convenient cleaning and the like. The wood-plastic composite floor is large in elasticity and rich in foot feel, has the texture and color tone of natural logs, is easily matched with other indoor decorations, gives people warm, comfortable and nature-returning feelings, is an ideal substitute product of the logs and stones at the present time, and achieves the advanced level of similar products at home and abroad as the surface wear resistance value reaches 18000 turns through testing.
Description
One, technical field
The invention belongs to and decorate the decoration field, relate to a kind of manufacture method of timber floor, particularly a kind of manufacture method of utilizing waste and old 3rd grade timber and crop stalks such as fruit tree branch, cotton stalk as raw-material environment-friendly wood floor.
Two, background technology
Domestic equipment does not possess the condition ability of producing laminated flooring at present, and large hydraulic press multi-cylinder stationary problem can not solve, the heating platen distortion, and temperature does not reach requirement.The cutter of the concavo-convex tongue and groove of plate of planing the ground can't solve.And the producer that produces laminated flooring both at home and abroad, mostly be Chinese-foreign joint producer greatly, as adopt the German equipment of introduction to carry out the production of laminated flooring, or directly buy external product, introduce investment and reach more than one hundred million units, and the employed cutter of equipment relies on import entirely, expensive price, the cutter that has is wanted hundreds of thousands unit, and the delivery phase is long, the reconditioning inconvenience of cutter.
Three, summary of the invention
Defective or deficiency at above-mentioned prior art existence, the objective of the invention is to, a kind of manufacture method of environment-friendly wood floor is provided, this method utilizes waste and old 3rd grade timber and crop stalks such as fruit tree branch, cotton stalk as raw material, utilize domestic device fabrication, its product can reach the advanced level of international like product.
To achieve these goals, the technical solution used in the present invention is, the manufacture method of this environment-friendly wood floor is carried out according to the following steps:
1) raw material are prepared
1. the straw of waste and old 3rd grade timber and fruit tree branch, cotton stalk or crops
2. phenolic resin glue
2) boiling
The straw of waste and old 3rd grade timber and fruit tree branch, cotton stalk or crops is put into the pond, adopt heat steam to carry out boiling, temperature is 70 ℃～80 ℃, and the time is 24h;
3) dry or dry
To dry naturally through the raw material of boiling or, make its moisture content be no more than 8% with 60 ℃～80 ℃ temperature oven dry 18h～24h;
4) pulverize
To insert pulverizer through the raw material of oven dry and behind meal, fine powder, form 80 orders～120 purpose fineves;
5) batching
Fines and the phenolic resin glue pulverized is stand-by in 8: 1 ratio stirring;
6) substrate forming
The above-mentioned batching for preparing inserted in the pressing machine suppress, time 30min, pressure are 1Mpa/cm
2, temperature remains between 100 ℃～110 ℃;
7) elevated temperature heat presses top layer and balance layer
With hot-forming substrate, upper surface is upper epidermis, wearing layer respectively, balance layer on the lower surface; Its pressure is 1.2Mpa/cm
2, time 60s～70s; Temperature is 195 ℃～200 ℃, and wearing layer is Al
2O
3Material;
8) channeling
Press the specification of laminated flooring, time processing goes out tongue and groove;
9) classification, check
Carry out classification and check by technical conditions;
10) finished product vanning
With the laminated flooring packing vanning after classification and the check.
The laminated flooring of the present invention's preparation is because the top layer is Al
2O
3Wearing layer makes product reach abrasion resistant fire blocking, mothproof, moistureproof, anticorrosion, antistatic, indeformable, not arch camber, crack not.The waxing of need not painting, characteristics such as easy to clean.And elasticity is big, rich foot sense, texture and tone with natural wood, easily decorating harmony with indoor other matches, giving sensation warm, comfortable, that go back to nature, is the latent for product of contemporary optimal log and stone material, and the surface abrasion resistance value reaches 18000 after tested changes, reached the level of similar products at home and abroad, wear-resisting value is more than 20 times of solid wooden floor board.
Four, the specific embodiment
The present invention is described in further detail below in conjunction with specific embodiment that the inventor provides.
According to technical scheme of the present invention, the raw material of this product is waste and old 3rd grade timber and crop straws such as fruit tree branch, cotton stalk, and cost of material is low.Its technological process is as follows:
Former preparation → boiling → oven dry → pulverizing → batching → hot pressing (the substrate forming) → elevated temperature heat of trembling presses top layer, wearing layer and balance layer → channeling → classification → vanning → finished product.
Adopt high temperature resistant foundry goods in the hot pressing plate, temperature reach 300 ℃ indeformable, hydraulic pressure is organized stationary problem more and is resolved, pressure, temperature, time are controlled automatically, make product reach surfacing, the distortion of bright and clean nothing.
In the production process, adopt high temperature, high pressure, the mode of short time, all adopt instrument to control automatically, once after the debugging well, just can turn round automatically, improved production efficiency greatly, guaranteed that product surface is smooth, bright and clean, thickness is consistent.Aborning, hot-forming temperature is 195 ℃-200 ℃, and pressure is 1.2Mpa/cm
2Time is 60s～70s.
Because of the laminated flooring surface is Al
2O
3The transparent crystal film, it is hard and crisp, the back chipping grain raising that is hit, and there is the installation tongue and groove on four limits.
For guaranteeing accurate snapping between every floor, require tongue and groove that precision (0.01cm-0.02cm) and surface quality (not having damaged, no burr) are preferably preferably arranged, therefore require very high to process tool.
The present invention adopts artificial diamond's stone composite material (PCD) to make cutter, processes on high-accuracy lathe, thereby makes the concavo-convex tongue and groove precision of product reach 0.01cm-0.02cm.The shape of the corresponding concavo-convex tongue and groove of the shape of process tool and designing is the impact that reduces in the running, adopts many moulding of set of knives all-in-one-piece profile milling cutter time processing.
For guaranteeing the tongue and groove high-quality, the geometric parameter of making cutter comprises the facing cutter diameter, and the quantity of cutter, the shape of cutting edge etc. are most important.
Through the test of many times knife number with 6-8 better, milling cutter garden dish directly with 120-130cm (serve as to cooperate home equipment) thickness be 10cm-11cm for well, be the desirable processing effect of assurance blade, the milling cutter internal diameter is ф 16mm, external diameter is ф 120mm.The angle of wedge of anterior angle and relief angle be 50 °-70 ° better.
Because of the PCD cutter is an assembly, requires Zhou Gongsan aspect of each cutter head and area garden, both sides will keep very high precision to be not more than 0.01cm-0.02cm, and will reach very equilbrium running.Make in the processing at cutter for this reason, applicant's specialized designs the once machine-shaping on dedicated microcomputer control lathe of high-precision moulding mould special, guarantee that tool precision reaches 0.01cm-0.02cm.The front and back position up and down of milling cutter all can be adjusted simultaneously, has reached easy to adjust, and tool changing is easy, thereby the dimensions that has guaranteed product is unified.
In order to improve cutting speed, reduce thickness of cutting, reduce the impact of cutting edge, improve cutter life, adopt high-speed cutting, the technical measures of low speed feeding, thus reach desirable processing effect.
Prove that through test of many times this of general milling cutter rotating speed and feed speed is that 1000r/min: 1m/min commentaries on classics is proper.
The manufacture method of environment-friendly wood floor of the present invention, easy to adjust in product processing, the one-shot forming of tongue and groove concaveconvex shape makes product surface smooth, and the tongue and groove shape keeps, and has guaranteed the high accuracy snapping of every floor.
Because the top layer is AI
2O
3Wearing layer makes product reach abrasion resistant fire blocking, mothproof, moistureproof, anticorrosion, antistatic, indeformable, not arch camber, crack not.The waxing of need not painting, characteristics such as easy to clean.And elasticity is big, rich foot sense, texture and tone with natural wood, easy and other decoration harmony of chamber matches, giving sensation warm, comfortable, that go back to nature, is the latent for product of contemporary optimal log and stone material, and the surface abrasion resistance value reaches 18000 after tested changes, reached the level of similar products at home and abroad, wear-resisting value is more than 20 times of solid wooden floor board.
Wear-resisting value uses contrast to see the following form:
| Various timber floors | Laminated flooring | Solid wooden floor board |
| Wear-resisting value is used | 7000-18000 | 450-750 |
Press device of the present invention and improved cutter are simple, and good manufacturability has solved the knotty problem during laminated flooring is produced, the laminated flooring of compacting, any surface finish, smooth, thick from unanimity.The concavo-convex tongue and groove moulding standard of processing, the precision height, tongue and groove does not have chipping, no burr, guaranteed the high accuracy snapping of every floor in installation, seam was smooth, smooth, attractive in appearance after the floor was installed, and had reached the advanced level of similar products at home and abroad, and had greatly reduced equipment investment and product cost.Adopt the present invention,, also can do respectively and be about 5,000,000,2,000,000 and 500,000 large, medium and small type enterprise for investment according to equipment investment cost.
Claims (1)
1. the manufacture method of an environment-friendly wood floor, carry out according to the following steps:
1) raw material are prepared
1. the straw of waste and old 3rd grade timber and fruit tree branch, cotton stalk or crops
2. phenolic resin glue
2) boiling
The straw of waste and old 3rd grade timber and fruit tree branch, cotton stalk or crops is put into the pond, adopt heat steam to carry out boiling, temperature is 70 ℃～80 ℃, and the time is 24h;
3) dry or dry
To dry naturally through the raw material of boiling or, make its moisture content be no more than 8% with 60 ℃～80 ℃ temperature oven dry 18h～24h;
4) pulverize
To insert pulverizer through the raw material of oven dry and behind meal, fine powder, form 80 orders～120 purpose fineves;
5) batching
Fines and the phenolic resin glue pulverized is stand-by in 8: 1 ratio stirring;
6) substrate forming
The above-mentioned batching for preparing inserted in the pressing machine suppress, time 30min, pressure are 1Mpa/cm
2, temperature remains between 100 ℃～110 ℃;
7) elevated temperature heat presses top layer and balance layer
With hot-forming substrate, upper surface is upper epidermis, wearing layer respectively, balance layer on the lower surface; Its pressure is 1.2Mpa/cm
2, time 60s～70s; Temperature is 195 ℃～200 ℃, and the wearing layer material is Al
2O
3
8) channeling
Press the specification of laminated flooring, time processing goes out tongue and groove;
9) classification, check
Carry out classification and check by technical conditions;
10) finished product vanning
With the laminated flooring packing vanning after classification and the check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021395047A CN1175965C (en) | 2002-11-05 | 2002-11-05 | Manufacturing method of environment-friendly wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021395047A CN1175965C (en) | 2002-11-05 | 2002-11-05 | Manufacturing method of environment-friendly wood floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1410237A CN1410237A (en) | 2003-04-16 |
| CN1175965C true CN1175965C (en) | 2004-11-17 |
Family
ID=4750114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021395047A Expired - Fee Related CN1175965C (en) | 2002-11-05 | 2002-11-05 | Manufacturing method of environment-friendly wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1175965C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008247963A (en) | 2007-03-29 | 2008-10-16 | Mitsubishi Motors Corp | Lignocellulose material molding and its molding method |
| CN102051974B (en) * | 2009-11-06 | 2012-02-22 | 付晨 | Straw-plate composite floor and making method thereof |
| CN102514066A (en) * | 2011-12-13 | 2012-06-27 | 江苏洛基木业有限公司 | Method for making impregnated paper laminated highly wear-resistant grass-wood composite floor |
| CN102581918A (en) * | 2012-03-14 | 2012-07-18 | 湖南省中科农业有限公司 | Ecological plate made of straws and forestal residues and method for preparing ecological plate |
| CN103358629A (en) * | 2013-05-14 | 2013-10-23 | 泰州市华丽塑料有限公司 | Straw wood-plastic composite board |
| CN103496023B (en) * | 2013-09-29 | 2015-09-09 | 巴洛克木业(中山)有限公司 | Method for manufacturing solid wood multilayer composite floor |
| CN103862550B (en) * | 2014-04-02 | 2015-08-12 | 湖北益嘉林业发展有限公司 | A kind of solid wood multi-layer structural slab production technology |
-
2002
- 2002-11-05 CN CNB021395047A patent/CN1175965C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1410237A (en) | 2003-04-16 |
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