CN1049819A - Plastic composite wood-bamboo floor and manufacturing method thereof - Google Patents
Plastic composite wood-bamboo floor and manufacturing method thereof Download PDFInfo
- Publication number
- CN1049819A CN1049819A CN 90106815 CN90106815A CN1049819A CN 1049819 A CN1049819 A CN 1049819A CN 90106815 CN90106815 CN 90106815 CN 90106815 A CN90106815 A CN 90106815A CN 1049819 A CN1049819 A CN 1049819A
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- Prior art keywords
- plastics
- composite liner
- wood
- floor board
- pressing
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- 239000011425 bamboo Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 238000007731 hot pressing Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 17
- 240000002871 Tectona grandis Species 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 240000005020 Acaciella glauca Species 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 235000003499 redwood Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000004135 Bone phosphate Substances 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 claims description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 claims description 2
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 239000010883 coal ash Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
A plastic composite wood-bamboo floor board is made up of wood or bamboo board as face board and composite liner board through hot pressing and adhering. The manufacturing method comprises the following steps: compound lining board: batching → heat and mix → extrusion molding; secondly, panel: cutting → placing in the die cavity, coating adhesive; hot pressing and compounding → cooling and shaping → cutting → planing and grinding → obtaining the finished product. The wood-saving type wood-saving machine has the characteristics of wood saving, simplicity and convenience in manufacturing and processing, convenience in mass production, simplicity and convenience in installation, good quality, low cost, low waste utilization, pollution reduction, good use effect, long service life and the like.
Description
The present invention relates to a kind of floor board made of plastics-combined wood-bamboo material and manufacture method thereof.
At present, along with improving constantly of people's living standard, for the requirement of interior decoration also along with raising, progressively develop to the luxurious direction of beautiful decoration, people wish to be used for interior decoration by colour-matched new decorative material and advanced technology, so that work and living environment more comfortable, attractive in appearance to be provided.And be used in the prior art indoor floor finishing class higher relatively be suitable for senior teak floor arranged, this senior teak floor can produce comfortable sensation attractive in appearance to the people, and indoor seeming is possessed of dignity more, and the step sense is comfortable.But because the teak material source is relatively more difficult, China is mainly by import, and therefore teak need be not easy to apply to becoming a useful person for a long time from seedling; Also have the processing and manufacturing cost height of teak floor, and cause a large amount of timber wastes; And the installation more complicated of teak floor, the mounting cost height, need earlier during installation at the thicker pitch of upper berth, floor one deck, then spread one deck sand, repave pitch, thin clamping plate behind the finishing plane, and then the teak of laying a fritter one fritter is spliced into teak floor, also environment polluted when using pitch.Have following shortcoming in addition in addition: 1. poor flexibility, can not sound insulation (noise is big); 2. acid and alkali-resistance not is perishable, and cold-resistant; 3. water resistance is poor, easily expands or exposes to the sun to split, even get loose; 4. service life is short.
The objective of the invention is to avoid above-mentioned weak point of the prior art and a kind of good springiness is provided, step sense is comfortable, noise is little, acid and alkali-resistance, corrosion-resistant, cold-resistant, water resistance is good, can avoid expanding or expose to the sun split that the cost that gets loose is low, easy for installation, the floor board made of plastics-combined wood-bamboo material and the manufacture method thereof of long service life, province's material.
Purpose of the present invention can reach by following measure: as shown in Figure 1, floor board made of plastics-combined wood-bamboo material adopts plank (as teak, redwood, weedtree or the like) or bamboo clappers as panel, constitutes by adhesive and composite liner heat pressure adhesive.Composite liner is by 30～70%(weight) plastics or waste plastics (polyethylene, polypropylene, polyvinyl chloride or the like) add 70～30%(weight) filler (as wood chip, calcium carbonate, powdery coal ash or the like) heating mix after, the heating that heats up is again pushed under plastics or waste plastics hot melt state, and pressing is made; Adhesive can adopt pitch to be heated to boiling point and use, also can adopt the floor viscose glue to add silica flour to make by 1: 2 composition by weight proportioning as adhesive.
Purpose of the present invention can also reach by following measure: the composite liner of floor board made of plastics-combined wood-bamboo material can adopt that polyethylene is filled to be made, and its composition by weight proportioning is:
Polyethylene: 100
Wood chip: 100
Carbon black 4.
Purpose of the present invention can also reach by following measure: the composite liner of floor board made of plastics-combined wood-bamboo material can adopt that polyvinyl chloride is filled to be made, and its composition by weight proportioning is:
Polyvinyl chloride: 100
Calcium carbonate: 50
Lead sulfate tribasic: 3
Dibasic lead phosphite: 2
Lead stearate: 0.5～1
Mineral oil: trace.
Purpose of the present invention can reach by following measure: as shown in Figure 2, the manufacture method of floor board made of plastics-combined wood-bamboo material is performed such:
(1) composite liner is made blank by following process and is equipped with pressing: batching → heating mixing → extrusion molding.Drop into 30～70%(weight during batching) plastics or waste plastics (as polyethylene, polypropylene, polyvinyl chloride or the like) and 70～30%(weight) filler (as wood chip, calcium carbonate, powdery coal ash or the like); Heating is heated to 70～80 ℃ when mixing and mixed 15～20 minutes, makes preheating of mixed material and mixes; Be heated to 150～240 ℃ during extrusion molding, make plastics or waste plastics hot melt and with filler bonding, and be equipped with pressing by squeezing out the composite liner blank in the extruder.
(2) panel that adopts plank (as teak, redwood, weedtree or the like) or bamboo clappers to make is made pressing fully by following process simultaneously: open and expect → insert die cavity, coating adhesive, be pressed into floor board made of plastics-combined wood-bamboo material in order to subsequent processing and the hot pressing of composite liner blank.
(3) the composite liner blank that (1) is made is also inserted the panel hot pressing combined shaping that make die cavity and (2), make the floor board made of plastics-combined wood-bamboo material finished product that the decorative floor that meets all size requirement is used, its process is: hot pressing is compound → and cooling shaping → cutting → planing surface, polishing → finished product, hot pressing compound tense pressing time is 〉=60 seconds.
The invention will be further described to utilize accompanying drawing:
Fig. 1 is the structural representation of a kind of floor board made of plastics-combined wood-bamboo material of the present invention;
Fig. 2 is the process chart of the manufacture method of floor board made of plastics-combined wood-bamboo material of the present invention.
Fig. 1 has shown panel (1) that a kind of floor board made of plastics-combined wood-bamboo material of the present invention made by plank, has constituted by adhesive (2) and composite liner (3) heat pressure adhesive.
Fig. 2 has shown the whole process flow of floor board made of plastics-combined wood-bamboo material of the present invention.
The invention will be further described to utilize following examples:
Floor board made of plastics-combined wood-bamboo material of the present invention is at first prepared burden according to the prescription of above-mentioned various composite liners during fabrication, drops into plastics or waste plastics and filler in proportion; Institute batching is heated to 70～80 ℃ and mixed 15～20 minutes, make the raw material and the filler preheating of input and mix, pack into then and heat in the barrel of φ 110mm extruder, polyly be heated to 180～240 ℃ if adopt, if adopt polyvinyl chloride be heated to 150～180 ℃, make plastics or waste plastics be in the hot melt state,, extrude the composite liner blank by extruder with the filler bonding.Select for use teak to open material simultaneously and leave panel material, and insert die cavity, coat the adhesive of floor viscose glue and silica flour preparation.Also insert the composite liner blank in the die cavity at last, after being placed in the four post spreader bars pressing 〉=60 and second being shaped, floor board made of plastics-combined wood-bamboo material sheet material in the die cavity is taken out, cooling shaping, and the process wood saving machine is polished to finished product with planing wood lathe planing surface, surface grinding machine then by required specification cutting.
The present invention compared with prior art has following advantage:
(1) save timber: because panel desired thickness attenuate greatly, the sheet material shape need is also relatively low, and allowance is little, therefore can save 2/3 timber than teak floor in the prior art, but also can select bamboo clappers or the relatively poor plank of material;
(2) make processing easy, be convenient to produce in enormous quantities;
(3) installation is simple and convenient, quality good, expense is low: the set-up time has shortened 2/3, and mounting cost can save 83.3～85.7%;
(4) product cost is low: in cost≤prior art 30% of teak floor;
(5) can take full advantage of waste material, reduce environmental pollution and public hazards: can utilize waste or used plastics, wood chip etc. as raw material;
(6) the product result of use is good: good springiness during use, noise is little, the step sense is comfortable;
(7) long product lifecycle: can acid and alkali-resistance, corrosion-resistant, cold-resistant, and can waterproof, anti-expansion, exposing to the sun to splitting gets loose, be more than 1.6 times of teak floor in the prior art service life.
Claims (6)
1, a kind of floor board made of plastics-combined wood-bamboo material, it is characterized in that this floor employing plank (as teak, redwood, weedtree) or bamboo clappers are as panel, constitute by adhesive and composite liner heat pressure adhesive, composite liner is made by the plastics of 30～70% (weight) or filler heating mixing back hot melt, extruding, the pressing of waste plastics (as polyethylene, polypropylene, polyvinyl chloride) adding 70～30% (weight), adhesive can adopt pitch, also can adopt the floor viscose glue to add silica flour and make by 1: 2 composition by weight proportioning.
2, floor board made of plastics-combined wood-bamboo material according to claim 1 is characterized in that said composite liner adopts that polyethylene is filled to be made, and its composition by weight proportioning is:
Polyethylene: 100
Wood chip: 100
Carbon black: 4.
3, floor board made of plastics-combined wood-bamboo material according to claim 1 is characterized in that said composite liner adopts that polyvinyl chloride is filled to be made, and its composition by weight proportioning is:
Polyvinyl chloride: 100
Calcium carbonate: 50
Lead sulfate tribasic: 3
Dibasic lead phosphite: 2
Lead stearate: 0.5～1
Mineral oil: trace.
4, a kind of manufacture method of floor board made of plastics-combined wood-bamboo material is characterized in that:
(1) composite liner is made blank by following process and is equipped with pressing: batching → heating mixing → extrusion molding, drop into 30～70%(weight during batching) plastics or waste plastics (as polyethylene, polypropylene, polyvinyl chloride) and 70～30%(weight) filler, heating is heated to 70～80 ℃ when mixing and mixed 15～20 minutes, is heated to 150～240 ℃ during extrusion molding and squeezes out the composite liner blank be equipped with pressing in extruder;
(2) panel that adopts plank or bamboo clappers to make is extracted out by following process simultaneously and is equipped with pressing: open and expect → insert die cavity, coating adhesive;
(3) the composite liner blank that (1) is made is also inserted the panel hot pressing combined shaping that make die cavity and (2), make the floor board made of plastics-combined wood-bamboo material finished product, its process is: hot pressing is compound → and cooling shaping → cutting → planing surface, polishing → finished product, hot pressing compound tense pressing time is 〉=60 seconds.
5,, it is characterized in that said composite liner is heated to 180～240 ℃ and extrudes the composite liner blank in extruder when extrusion molding according to the manufacture method of claim 2 and 4 described floor board made of plastics-combined wood-bamboo material.
6,, it is characterized in that said composite liner is heated to 150～180 ℃ and extrudes the composite liner blank in extruder when extrusion molding according to the manufacture method of claim 3 and 4 described floor board made of plastics-combined wood-bamboo material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106815 CN1049819A (en) | 1990-08-13 | 1990-08-13 | Plastic composite wood-bamboo floor and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106815 CN1049819A (en) | 1990-08-13 | 1990-08-13 | Plastic composite wood-bamboo floor and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1049819A true CN1049819A (en) | 1991-03-13 |
Family
ID=4880274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90106815 Pending CN1049819A (en) | 1990-08-13 | 1990-08-13 | Plastic composite wood-bamboo floor and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196205A (en) * | 2014-08-27 | 2014-12-10 | 邓云鹏 | Multi-layer solid wood floor and manufacturing method thereof |
| CN105235039A (en) * | 2015-08-31 | 2016-01-13 | 安徽尧龙竹木制品有限公司 | Manufacturing equipment for twist bamboo floors |
| CN111958748A (en) * | 2020-08-13 | 2020-11-20 | 南京和木新材料科技发展有限公司 | Production process of ecological environment-friendly board |
-
1990
- 1990-08-13 CN CN 90106815 patent/CN1049819A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196205A (en) * | 2014-08-27 | 2014-12-10 | 邓云鹏 | Multi-layer solid wood floor and manufacturing method thereof |
| CN105235039A (en) * | 2015-08-31 | 2016-01-13 | 安徽尧龙竹木制品有限公司 | Manufacturing equipment for twist bamboo floors |
| CN111958748A (en) * | 2020-08-13 | 2020-11-20 | 南京和木新材料科技发展有限公司 | Production process of ecological environment-friendly board |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |