CN102587620B - Plastic floorboard and manufacturing method thereof - Google Patents
Plastic floorboard and manufacturing method thereof Download PDFInfo
- Publication number
- CN102587620B CN102587620B CN201110023707.0A CN201110023707A CN102587620B CN 102587620 B CN102587620 B CN 102587620B CN 201110023707 A CN201110023707 A CN 201110023707A CN 102587620 B CN102587620 B CN 102587620B
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- China
- Prior art keywords
- adhesive
- plastic floor
- laying
- layer
- floor tile
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- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 67
- 229920003023 plastic Polymers 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 claims description 26
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000011505 plaster Substances 0.000 claims description 9
- 238000007731 hot pressing Methods 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000003292 glue Substances 0.000 description 9
- 239000000945 filler Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000238413 Octopus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Floor Finish (AREA)
Abstract
The invention provides a plastic floorboard, which comprises a pattern layer, a base layer and a balance absorbent layer. The balance absorbent layer is in direct contact with the ground and provided with a plurality of micro-vacuum areas sucking the ground. The floorboard is capable of generating suction force based on dead weight, and can be used for solving the technical problem that the traditional plastic floorboard is easy to arch and warp, not resistant to moisture and the like.
Description
Technical field
The present invention relates to a kind of material for interior of building ground surface finishing, relate in particular to a kind of plastic floor and manufacture method thereof.
Background technology
Plastic floor, uses plastics as the floor decorative material of main material.Plastic floor has the plurality of advantages such as designs and varieties are various, light weight is wear-resisting, low price.Plastic floor can be divided into two kinds of bulk (or wood floor bolck) and coiled materials (or plastic flooring) by its use state, wherein block-shaped floor (or claiming floor board block) is convenient to transportation and paving, mass filler can be contained in inside, has that cheap, resistance to cigarette end burns, anti-pollution, abrasion resistance are good, be easy to the series of advantages such as transposing after damaging.
In prior art, the method for laying plastic floor tile is generally to adopt adhesive ground is pasted in floor or be connected with adhesive sticker between floor and floor, or in buckle mode, is connected laying between floor and floor.The mode that glue is laid need to increase the operation that is coated with together glue before laying installing floor board, and both labor intensive expended time in, and increase glue also easily causes the content of material of harmful human bodies such as formaldehyde to exceed standard.And utilize glue laying floor, and along with the growth of service time, the glue tension imbalance that progressively bear on aging and floor own, the floor phenomenon such as be easy to come unstuck and warp, ftracture, arch upward.Buckle-type plastic floor is complex manufacturing not only, and required precision is high, and wet wet environment there will be cracking equally, the problem such as warp.
Therefore, be badly in need of wanting a kind of new technical scheme to solve the many defects that exist in prior art.
Summary of the invention
The object of the present invention is to provide a kind of plastic floor tile of installing without glue, this plastic floor tile can also overcome the technological deficiency that easy cracking upwarps or arches upward simultaneously.
The present invention discloses a kind of plastic floor tile, comprises patterned layer, substrate layer, also comprises an equilibrium adsorption layer, and described equilibrium adsorption layer directly contacts with ground, and equilibrium adsorption layer is provided with several micro-vacuum regions that produce absorption affinity with ground.
Further, this plastic floor tile also comprises a PVC layer, and described PVC layer is positioned at described patterned layer top.The geometric figure that this micro-vacuum region is sealed by lines forms.This micro-vacuum region is uniformly distributed, and single geometric diameter is less than or equal to 8mm.The shape in this micro-vacuum region is circular.This substrate layer is at least comprised of plastics, calcium carbonate, plasticizing agent and iron powder.The component ratio of these plastics is 20-40%, and the component ratio of described calcium carbonate is 20-60%, and the component ratio of described plasticizing agent is 7-20%, and the component ratio of described iron powder is 20-50%.This equilibrium adsorption layer is comprised of PVC adhesive plaster.
A manufacture method for plastic floor, comprising: PVC layer, patterned layer, substrate layer and PVC adhesive plaster are pressed to order setting from top to bottom; To after above-mentioned material hot pressing, form an integral body and on described PVC adhesive plaster, form several micro-vacuum regions.
Further, this substrate layer is at least comprised of plastics, calcium carbonate, plasticizing agent and iron powder, and the component ratio of these plastics is 20-40%, and the component ratio of this calcium carbonate is 20-60%, the component ratio of this plasticizing agent is 7-20%, and the component ratio of this iron powder is 20-50%.
Compared with prior art, technical scheme provided by the present invention can rely on the gravity of self to produce absorption affinity without using glue, can effectively solve in prior art existing laying operation numerous and diverse, easily causes the technical problem of environment pollution; Simultaneously this floor board block can also overcome conventional plastic floor board block easily arch upward, upwarp, can not be moistureproof etc. technical problem.
Accompanying drawing explanation
Can be by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Fig. 1 is the structural representation of plastic floor involved in the present invention;
Fig. 2 is the structural representation of the equilibrium adsorption layer of plastic floor involved in the present invention;
Fig. 3 is the fundamental diagram of plastic floor involved in the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the invention in detail.
The invention provides a kind of novel plastic floor tile, this floor board block does not need glue as bonding instrument when laying.When this floor board block is placed on ground, directly contact with ground, and can rely on the gravity of self to produce absorption affinity, and this floor board block can also overcome conventional plastic floor board block easily arch upward, upwarp, can not be moistureproof etc. technical problem.
As shown in Figure 1, Fig. 1 is the structural representation of plastic floor involved in the present invention.As can be seen from Figure 1, this floor board block is comprised of sandwich construction.Wherein, PVC layer 101 is wearing layers of this plastic floor, and this wearing layer can be according to the change of the selection of the material of patterned layer or use occasion and as selecting layer to use.
In traditional plastic floor tile, generally plasticizing agent and calcium carbonate are added wherein as filler.During preparation plastics, add filler, its objective is the moulding processability that improves plastics, improve some performance of goods, give the performance that plastics are new.The function of plasticizing agent is that the pliability of plastic floor is increased, and is easy to bending, and adding of calcium carbonate makes the stability of plastic products better.The constituent of substrate layer 103 provided by the present invention has also increased iron powder except above-mentioned two kinds of common fillers.Because the proportion of iron powder far surpasses plastics and calcium carbonate, therefore increase iron powder after its proportion of floor provided by the present invention also much larger than common plastics floor board block.In prior art, also use quartz sand as the filler of large proportion, but because quartz sand itself water suction and proportion are less than iron powder, the plastic floor of therefore being made by quartz sand can not protection against the tide and can not be produced enough gravity and absorption affinity.In substrate layer 103, increase iron powder, not only make plastics stability better, and can also be waterproof and dampproof.In order to make the technique effect of floor board block involved in the present invention best, both met that stability is strong, pliability is good, than the technical characterstic such as great, waterproof and dampproof, in substrate layer 103, the component ratio of each material is approximately plastics 20-40%, calcium carbonate 20-60%, plasticizing agent 7-20%, iron powder 20-50%.
Due in substrate layer 103 except plastics have also added other materials, therefore the shared total proportion of plastics of substrate layer is far smaller than wearing layer 101 and patterned layer 102, therefore substrate layer 103 and wearing layer 101 and patterned layer 102 tension force are separately inconsistent, also thus the pulling force that produced each other not reciprocity, the time easily curls, arches upward or be out of shape once plate longways.In order further to solve this technical problem, an equilibrium adsorption layer 104 is set below substrate layer 103.This equilibrium adsorption layer 104 is made by PVC adhesive plaster, has therefore overcome the not reciprocity technical problem of pulling force between upper strata and lower floor, has effectively made up with balance the pulling force that produced each other.
This equilibrium adsorption layer 104 is laid immediately on when mounted Shang，Bing Yu ground, ground and forms several micro-vacuum regions to produce absorption affinity simultaneously.The design of this region of no pressure is the design that utilizes bionics simulation octopus sucker.As shown in Figure 2, Fig. 2 has been covered with countless small-sized micro-vacuum regions 107 one by one in the one side of equilibrium adsorption Ceng104Yu ground contact.In Fig. 2, this micro-vacuum region 107 is to using hexagon as schematically illustrating, and in fact so long as the geometric figure of lines sealings, whether (no matter rule) all can be used as this micro-vacuum region, for easy to make can circular as this micro-vacuum region.
As shown in Figure 3, Fig. 3 is the fundamental diagram of plastic floor involved in the present invention, is also the schematic diagram that this absorption affinity produces.Substrate layer 103 is positioned at the top of equilibrium adsorption layer 104, has been covered with numerous micro-vacuum region 107 on equilibrium adsorption layer 104, the direct close proximity to ground 105 of this equilibrium adsorption layer.When floor board block provided by the present invention is mounted, do not need glue, only floor board block need to be put on ground.As shown in Figure 3, due to the particular design of substrate layer 103, making its weight is the several times of general floorings piece, and therefore the deadweight by substrate layer 103 can produce a downward power.This downward power is being installed in a flash, the air that can push the little space, 107Shi Gai region, micro-vacuum region that is positioned at below is partly or entirely discharged from, because the interior air in micro-vacuum region 107 is discharged from, its internal pressure is less than atmospheric pressure, therefore produces an absorption affinity making progress.Owing to being covered with close and numerous thousands of small micro-vacuum regions 107 on this equilibrium adsorption layer 104, so the absorption affinity producing in unit area is enough to make floor board block to keep afterwards the constant of relative position in installation.
The absorption affinity design formulas of vacuum is:
F ≈ 0.01 * (101-P absolute pressure) * S sucking disc area
In above formula,
F: theoretical absorption affinity size, unit: Kgf (kgf)
P
absolute pressure: be the Absolute truth reciprocal of duty cycle in vacuum, unit is got: KPa (kPa)
S
sucking disc area: be sucker effective area, unit is got: cm2 (square centimeter)
If S
sucking disc areaequal 0.16cm2, P
absolute pressurebe 50.5, so the Ideal adsorption power in micro-vacuum region is about 0.28Kgf.
In the use procedure of this floor board block, after this floor board block has been laid, due to people's contact of walking in floor board block, therefore push continuously air, form one and another micro-vacuum, therefore how long no matter use, phenomenon curling, that arch upward can not occur.Upper outside except can being directly layed in ground when laying, can also increase absorption affinity by the mode in earth's surface watering.
The present invention provides a kind of manufacture method of plastic floor simultaneously, this plastic floor during fabrication, first PVC layer, patterned layer, substrate layer and PVC adhesive plaster are pressed to order setting from top to bottom, then utilize hot press that above-mentioned four kinds of materials are hot-forming, in hot-forming process, can utilize geometric figure that mould hot pressing on PVC adhesive plaster forms some equally distributed lines sealings as vacuum suction district simultaneously.Substrate layer is comprised of plastics, calcium carbonate, plasticizing agent and iron powder, and the component ratio of these plastics is 20-40%, and the component ratio of this calcium carbonate is 20-60%, and the component ratio of this plasticizing agent is 7-20%, and the component ratio of this iron powder is 20-50%.
Described in this manual is preferred embodiment of the present invention, and above embodiment is only in order to illustrate technical scheme of the present invention but not limitation of the present invention.All those skilled in the art, all should be within the scope of the present invention under this invention's idea by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (15)
1. a plastic floor tile of laying without adhesive, comprise patterned layer, substrate layer, it is characterized in that: also comprise an equilibrium adsorption layer, described equilibrium adsorption layer directly contacts with ground, and equilibrium adsorption layer is provided with several micro-vacuum regions that produce absorption affinity with ground, and described substrate layer is at least comprised of plastics, calcium carbonate, plasticizing agent and iron powder.
2. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, described plastic floor tile also comprises a PVC layer, and described PVC layer is positioned at above described patterned layer.
3. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, the geometric figure that described micro-vacuum region is sealed by lines forms.
4. a plastic floor tile of laying without adhesive as claimed in claim 3, is characterized in that, described micro-vacuum region is uniformly distributed, and single geometric diameter is less than or equal to 8mm.
5. a plastic floor tile of laying without adhesive as claimed in claim 3, is characterized in that, the shape in described micro-vacuum region is circular.
6. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, the component ratio of described plastics is 20-40%.
7. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, the component ratio of described calcium carbonate is 20-60%.
8. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, the component ratio of described plasticizing agent is 7-20%.
9. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, the component ratio of described iron powder is 20-50%.
10. a plastic floor tile of laying without adhesive as claimed in claim 1, is characterized in that, described equilibrium adsorption layer is comprised of PVC adhesive plaster.
The manufacture method of 11. 1 kinds of plastic floor tiles of laying without adhesive, comprising: PVC layer, patterned layer, substrate layer and PVC adhesive plaster are pressed to order setting from top to bottom; To after above-mentioned material hot pressing, form an integral body and on described PVC adhesive plaster, form several micro-vacuum regions, described substrate layer be at least comprised of plastics, calcium carbonate, plasticizing agent and iron powder.
The manufacture method of 12. 1 kinds of plastic floor tiles of laying without adhesive as claimed in claim 11, is characterized in that, the component ratio of described plastics is 20-40%.
The manufacture method of 13. 1 kinds of plastic floor tiles of laying without adhesive as claimed in claim 11, is characterized in that, the component ratio of described calcium carbonate is 20-60%.
The manufacture method of 14. 1 kinds of plastic floor tiles of laying without adhesive as claimed in claim 11, is characterized in that, the component ratio of described plasticizing agent is 7-20%.
The manufacture method of 15. 1 kinds of plastic floor tiles of laying without adhesive as claimed in claim 11, is characterized in that, the component ratio of described iron powder is 20-50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023707.0A CN102587620B (en) | 2011-01-14 | 2011-01-14 | Plastic floorboard and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023707.0A CN102587620B (en) | 2011-01-14 | 2011-01-14 | Plastic floorboard and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587620A CN102587620A (en) | 2012-07-18 |
| CN102587620B true CN102587620B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110023707.0A Expired - Fee Related CN102587620B (en) | 2011-01-14 | 2011-01-14 | Plastic floorboard and manufacturing method thereof |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735613A (en) * | 2016-02-26 | 2016-07-06 | 江苏贝尔装饰材料有限公司 | Plastic foaming floorboard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448603A (en) * | 2002-04-04 | 2003-10-15 | Lg化学株式会社 | Wood floor material containing stacked plate and synthetic resin layer and preparation method thereof |
| CN201024633Y (en) * | 2006-07-15 | 2008-02-20 | 庄广盛 | Composite decoration layer abrasive-proof plastic floor |
| CN201535053U (en) * | 2009-10-26 | 2010-07-28 | 朱臣市 | Elastic floor |
| CN201614723U (en) * | 2010-03-24 | 2010-10-27 | 北京恩宇新型材料有限公司 | Sports floor board |
| CN101906865A (en) * | 2009-08-11 | 2010-12-08 | 惠州市耐宝塑胶制品有限公司 | Block-shaped plastic floor |
| CN202081615U (en) * | 2011-01-14 | 2011-12-21 | 秦永高 | Plastic floor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980047176A (en) * | 1996-12-14 | 1998-09-15 | 정해린 | Natural veneer PVC tiles |
-
2011
- 2011-01-14 CN CN201110023707.0A patent/CN102587620B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448603A (en) * | 2002-04-04 | 2003-10-15 | Lg化学株式会社 | Wood floor material containing stacked plate and synthetic resin layer and preparation method thereof |
| CN201024633Y (en) * | 2006-07-15 | 2008-02-20 | 庄广盛 | Composite decoration layer abrasive-proof plastic floor |
| CN101906865A (en) * | 2009-08-11 | 2010-12-08 | 惠州市耐宝塑胶制品有限公司 | Block-shaped plastic floor |
| CN201535053U (en) * | 2009-10-26 | 2010-07-28 | 朱臣市 | Elastic floor |
| CN201614723U (en) * | 2010-03-24 | 2010-10-27 | 北京恩宇新型材料有限公司 | Sports floor board |
| CN202081615U (en) * | 2011-01-14 | 2011-12-21 | 秦永高 | Plastic floor |
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| Publication number | Publication date |
|---|---|
| CN102587620A (en) | 2012-07-18 |
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Granted publication date: 20140115 Termination date: 20200114 |