CN212266926U - Ecological panel of two-sided impressed watermark - Google Patents
Ecological panel of two-sided impressed watermark Download PDFInfo
- Publication number
- CN212266926U CN212266926U CN202020375880.1U CN202020375880U CN212266926U CN 212266926 U CN212266926 U CN 212266926U CN 202020375880 U CN202020375880 U CN 202020375880U CN 212266926 U CN212266926 U CN 212266926U
- Authority
- CN
- China
- Prior art keywords
- sides
- sided
- base material
- double
- wear
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000007731 hot pressing Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 238000002156 mixing Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a two-sided impressed watermark ecological plate material, including plastic substrate, plastic substrate's both sides all are equipped with various rete, and the various rete surface of both sides all is equipped with the wearing layer, plastic substrate's thickness is 2.9-3.3mm, and the thickness of both sides wearing layer is 0.1-0.5mm, and the thickness of the various rete of both sides is 0.05-0.15 mm. The double-sided embossed ecological plate is reasonable in structural design, a novel composite layer structure is adopted, the ecological plate which meets double-sided arbitrary assembly can be produced, the application field of products is widened, the developed products are high in peeling strength and good in size stability, and meanwhile, the double-sided embossed ecological plate has good scratch resistance and good application stability.
Description
Technical Field
The utility model belongs to the technical field of the ecological panel technique and specifically relates to a two-sided impressed watermark ecological panel is related to.
Background
The plastic board has the advantages of zero formaldehyde, super-strong wear resistance, ultralow shrinkage, sound absorption and noise prevention, simple and convenient installation, water resistance and skid resistance, wide environmental adaptability and the like, is widely applied to the fields of floors, wallboards and the like, and is popular in countries such as Japan and Korean in Europe, America and Asia.
However, the mainstream plastic plates in the market only have the wear-resistant layer and the color film adhered to the front surface, only can realize a front surface paving mode, and can only be applied to the fields of ground paving, wall surface paving and the like; but because the dimensional stability is not easy to control, the double-sided arbitrary assembled plate can not be produced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a two-sided impressed watermark ecological panel is provided, it can realize that ecological panel arbitrary mode is two-sided to be assembled.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the double-sided embossed ecological plate comprises a plastic substrate, wherein the two sides of the plastic substrate are both provided with color film layers, the surfaces of the color film layers on the two sides are both provided with wear-resistant layers, the thickness of the plastic substrate is 2.9-3.3mm, the thickness of the wear-resistant layers on the two sides is 0.1-0.5mm, and the thickness of the color film layers on the two sides is 0.05-0.15 mm.
Furthermore, the thickness of the color film layers on the two sides of the plastic base material is the same.
The thicknesses of the wear-resistant layers on the two sides of the plastic base material are the same.
The plastic base material is a polyvinyl chloride resin base material plate.
The wear-resistant layer is a PVC wear-resistant layer.
The color film layers on the two sides of the plastic base material are made of the same material.
The wear-resistant layers on the two sides of the plastic base material are made of the same material.
And the two side surfaces of the plastic base material are provided with grain structures.
The wear-resistant layer is a wear-resistant layer containing a plasticizer in PVC.
The color film layers and the wear-resistant layers on the two sides of the plastic base material are symmetrically arranged.
Compared with the prior art, the utility model, have following advantage:
the double-sided embossed ecological plate is reasonable in structural design, a novel composite layer structure is adopted, the ecological plate which meets double-sided arbitrary assembly can be produced, the application field of products is widened, the developed products are high in peeling strength and good in size stability, and meanwhile, the double-sided embossed ecological plate has good scratch resistance and good application stability.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic view of the structure of the sheet material layer of the present invention.
In the figure:
1. wear-resistant layer, 2 color film layer, 3 plastic base material.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1, the double-sided embossed ecological plate comprises a plastic substrate, wherein color film layers 2 are arranged on two sides of the plastic substrate, wear-resistant layers 1 are arranged on the surfaces of the color film layers on the two sides, the plastic substrate 3 is a polyvinyl chloride resin substrate, and the wear-resistant layers are PVC wear-resistant layers.
The thickness of the plastic base material is 2.9-3.3mm, the thickness of the wear-resistant layers on the two sides is 0.1-0.5mm, and the thickness of the color film layers on the two sides is 0.05-0.15 mm.
The color film layer is a PVC layer; the wear-resistant layer is a wear-resistant layer containing a plasticizer in PVC, so that the wear resistance and the scratch resistance can be improved; the thickness of the color film layer and the wear-resistant layer on the two sides of the plastic base material are the same; the surface of the floor has particularly good antibacterial property and scratch resistance.
The two side surfaces of the plastic base material are provided with grain structures; the color film layers on the two sides of the plastic substrate are made of the same material, and the wear-resistant layers on the two sides of the plastic substrate are also made of the same material. The color film layers and the wear-resistant layers on the two sides of the plastic base material are symmetrically arranged, so that the size stability is good.
The ecological plate with double-sided embossing can realize double-sided assembly of the ecological plate in any mode, widens the application field of products, and has the advantages of small size deviation, good size stability, low warping degree, good application stability and the like.
The preparation method of the double-sided embossed ecological plate comprises the following steps:
1) putting the raw materials into a hot mixer for hot mixing, discharging moisture and volatile matters into a cold mixer, removing foreign matters, entering a pipe chain system, and conveying to an extrusion platform;
2) extruding the mixture by an extruder, extruding the mixture by a roller to fix the thickness of the mixture, forming lines on the surface of the floor by the roller, and then cooling, drawing and cutting the floor to form a composite base material;
3) sequentially attaching the wear-resistant layer, the color film layer, the plastic base material, the color film layer and the wear-resistant layer into a whole through a cold-hot separation type hot press to form the ecological plate with the double-sided embossing structure;
4) and after hot pressing, carrying out health preserving and slitting on the double-sided embossed ecological plate to form a finished product, and packaging and warehousing the finished product.
Wherein,
in the step 1), the hot mixing time in the hot mixing machine is 600-900s, and when the hot mixing temperature reaches 120-125 ℃, the materials are discharged into a cold mixing machine; the cold mixing time in the cold mixer is 300-400s, and the blanking is started when the cold mixing temperature reaches 42-45 ℃.
In the step 2), the parameters of the extruder are controlled as follows: the temperature of the screw is 140-160 ℃; the temperature of the cylinder area 1 is 225-245 ℃; the temperature of the cylinder area 2 is 225-245 ℃; the temperature of the barrel area 3 is 225-245 ℃; the temperature of the barrel area 4 is 225-245 ℃; the temperature of the cylinder area 5 is 225-245 ℃; the temperature of the connector is 220-240 ℃; the temperature of the mould area is 200-220 ℃; screw speed 16-21 rpm; the feeding speed is 28-40 rpm; the traction speed is 0.7-1.2 Rap/min; the load is 45-60%.
In the step 3), the hot pressing temperature is 135-155 ℃, the first-stage hot pressing pressure is 8-10MPa, the time is 3-8min, the second-stage hot pressing pressure is 8.5-10.5MPa, the time is 3-8min, and the third-stage hot pressing pressure is 9-11MPa, the time is 5-10 min; the cold pressing temperature is 25 deg.C, the first stage cold pressing pressure is 10-12MPa, the time is 5-8min, the second stage hot pressing pressure is 10.5-12.5MPa, the time is 5-8min, and the third stage hot pressing pressure is 11-13MPa, the time is 5-10 min.
In the step 4), the curing temperature is 25 ℃, and the curing time is 24 hours.
By adopting a novel composite layer structure and a control process, the ecological plate meeting double-sided arbitrary assembly can be produced, the application field of the product is widened, and the developed product has high peel strength, good dimensional stability, good scratch resistance and good application stability.
The utility model relates to a wearing layer is produced by Shanghai Yingtai new materials science and technology limited. The color film layer is produced by Huangshan Yunjiao decorative material Co. SPC plastic substrates are produced by WU lake whelk section science and technology GmbH.
Example 1
A double-sided embossed ecological plate, comprising raw materials with different specifications as shown in example 1 in table 1:
TABLE 1
The preparation method of the double-sided embossed ecological plate comprises the following steps:
(1) putting the raw materials into a hot mixer according to the formula amount for hot mixing for 600-900 seconds, fully removing volatile components in the mixture by a moisture removing and dust collecting device in the mixing process, discharging the mixture into a cold mixer after the temperature of the mixture reaches 125 ℃, cold mixing for 300-400 seconds, removing foreign matters by a vibrating screen at 42 ℃, then feeding the mixture into a pipe chain conveying system, and conveying the mixture to an extrusion platform;
(2) conveying the mixture to an extrusion platform through a pipe chain, carrying out extrusion molding on the mixture by a parallel double-screw extruder, and carrying out thickness setting by a calender roll to form an SPC (modified polystyrene) base material with uniform thickness, wherein the parameters of the extruder are controlled by the screw temperature of 150 ℃, the temperature of 225 ℃ in a barrel zone 1, the temperature of 225 ℃ in a barrel zone 2, the temperature of 225 ℃ in the barrel zone 3, the temperature of 230 ℃ in the barrel zone 4, the temperature of 230 ℃ in the barrel zone 5, the temperature of a connecting body of 225 ℃, the temperature of 200 ℃ in a die zone, the screw speed of 18rpm, the feeding speed of 32rpm, the load of 55%, the temperature of 190 ℃ of the.
(3) The structure of the embodiment 1 in the table 1 is flatly paved in a tray, the tray is placed in a hot press for hot-press laminating, and the hot-press technology is as follows: the hot pressing temperature is 135 ℃, the first-stage hot pressing pressure is 8MPa, the time is 5min, the second-stage hot pressing pressure is 9MPa, the time is 5min, and the third-stage hot pressing pressure is 10MPa, the time is 8 min; after the hot pressing is finished, the tray is placed in a cold press through a manipulator, and the cold pressing process comprises the following steps: the cold pressing temperature is 25 ℃, the first-stage cold pressing pressure is 9MPa, the time is 5min, the second-stage cold pressing pressure is 9.5MPa, the time is 5min, and the third-stage hot pressing pressure is 10MPa, and the time is 10 min. And taking the product out of the tray after cold pressing is finished.
(4) After hot pressing, the SPC large board is cured for 24 hours in an environment with the temperature of 25 ℃ and the humidity of 60 percent, cut to form a finished product, and packaged and put in storage.
Example 2
A double-sided embossed ecological plate, comprising the raw material having the structure shown in example 2 in table 1.
The preparation method of the double-sided embossed ecological plate is the same as that of example 1, except that the raw materials of the product are adjusted to be shown in example 2 in table 1.
Comparative example 1
A double-sided embossed ecological plate, comprising the raw material having the structure shown in comparative example 1 in Table 1.
The preparation method of the double-sided embossed ecological plate is the same as that of example 1, except that the raw materials of the product are adjusted to be shown in comparative example 1 in table 1.
Comparative example 2
A double-sided embossed ecological plate, comprising the raw material having the structure shown in comparative example 2 in Table 1.
The preparation method of the double-sided embossed ecological plate is the same as that of example 1, except that the raw materials of the product are adjusted to be shown in comparative example 2 in table 1.
The performance test results of the ecological flooring with the same specification prepared in the above examples and comparative examples are shown in table 2.
TABLE 2 correlation Performance and technical index test results
| Example 1 | Example 2 | Comparative example 1 | Comparative example 2 | |
| Thickness deviation/mm | 0.06 | 0.06 | 0.17 | 0.24 |
| Length deviation/mm | 0.27 | 0.25 | 0.54 | 0.56 |
| Width deviation/mm | 0.09 | 0.09 | 0.22 | 0.23 |
| Transverse dimension Rate/%) | 0.06 | 0.06 | 0.07 | 0.07 |
| Longitudinal dimensional change rate/%) | 0.06 | 0.05 | 0.06 | 0.07 |
| Heating warp/mm | 0.75 | 0.74 | 0.75 | 0.75 |
| Peel strength/N | 101.87 | 102.73 | 101.65 | 101.65 |
| Shakeout wear resistance/rotation | 5000 turns | 5000 turns | 5000 turns | 5000 turns |
| Scratch/kg of thimble | 2800kg | 2800kg | 2800kg | 2800kg |
Remarking: the performance of each material of the ecological floor is tested according to GB/T34440-2017 rigid polyvinyl chloride floor.
As can be seen from Table 2, the double-sided embossed ecological plate produced in each example and comparative example is excellent in performance such as heating warpage and heating dimensional change rate. Comparing examples 1 and 2 with comparative examples 1 and 2, the thickness deviation, length deviation and width deviation of comparative examples 1 and 2 are larger than those of examples 1 and 2, the rest performances are equivalent, and the relevant standard requirements are met.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (9)
1. The utility model provides a two-sided impressed watermark ecological plate, includes plastic substrate, its characterized in that: the plastic base material is characterized in that the two sides of the plastic base material are both provided with color film layers, the surfaces of the color film layers on the two sides are both provided with wear-resistant layers, the thickness of the plastic base material is 2.9-3.3mm, the thickness of the wear-resistant layers on the two sides is 0.1-0.5mm, and the thickness of the color film layers on the two sides is 0.05-0.15 mm.
2. The ecological double-sided embossed panel as set forth in claim 1, wherein: the thickness of the color film layers on the two sides of the plastic base material is the same.
3. The ecological double-sided embossed panel as set forth in claim 1, wherein: the thicknesses of the wear-resistant layers on the two sides of the plastic base material are the same.
4. The ecological double-sided embossed panel as set forth in claim 1, wherein: the plastic base material is a polyvinyl chloride resin base material plate.
5. The ecological double-sided embossed panel as set forth in claim 1, wherein: the wear-resistant layer is a PVC wear-resistant layer.
6. The ecological double-sided embossed panel as set forth in claim 1, wherein: the color film layers on the two sides of the plastic base material are made of the same material.
7. The ecological double-sided embossed panel as set forth in claim 1, wherein: the wear-resistant layers on the two sides of the plastic base material are made of the same material.
8. The ecological double-sided embossed panel as set forth in claim 1, wherein: and the two side surfaces of the plastic base material are provided with grain structures.
9. The ecological double-sided embossed panel as set forth in claim 1, wherein: the color film layers and the wear-resistant layers on the two sides of the plastic base material are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375880.1U CN212266926U (en) | 2020-03-23 | 2020-03-23 | Ecological panel of two-sided impressed watermark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375880.1U CN212266926U (en) | 2020-03-23 | 2020-03-23 | Ecological panel of two-sided impressed watermark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212266926U true CN212266926U (en) | 2021-01-01 |
Family
ID=73883541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020375880.1U Active CN212266926U (en) | 2020-03-23 | 2020-03-23 | Ecological panel of two-sided impressed watermark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212266926U (en) |
-
2020
- 2020-03-23 CN CN202020375880.1U patent/CN212266926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107627687B (en) | PVC stone plastic floor and manufacturing method thereof | |
| US8956714B2 (en) | Method and apparatus for manufacturing laminate floor panels comprising a core containing wood/plastic composite, as well as such panels | |
| RU2766677C2 (en) | Plate made of a wood-based material, containing a wood-plastic composite, and method for manufacture thereof | |
| CN108025588B (en) | Method for producing decorative wall or floor panels | |
| KR20180028543A (en) | Method for producing a decorated wall or floor panel | |
| US20170136674A1 (en) | Engineered Plank and its Manufacturing Method | |
| CN103625062A (en) | Extruded and laminated multi-layer plate and production method thereof | |
| CA2749395A1 (en) | Method of manufacturing floor panels containing wood/plastic composite, as well as such panels | |
| WO2006074276A2 (en) | Foil or film laminated enhanced natural fiber/polymer composite | |
| US20190016024A1 (en) | Calender, production line for foamed floor, and once-forming process for producing foamed floor | |
| CN212271508U (en) | Light ecological floor | |
| UA126723C2 (en) | Multi-laminate plastic carrier plate and method for the production thereof | |
| CN111410507B (en) | Fireproof and waterproof biomass floor and preparation method thereof | |
| CN103786408A (en) | Production process of continuous artificial board production line | |
| CN212266926U (en) | Ecological panel of two-sided impressed watermark | |
| UA127098C2 (en) | Decorative panel having a multi-laminate plastic carrier plate and method for the production therbof | |
| KR20170041889A (en) | Method for producing a decorated wall or floor panel | |
| CN212266929U (en) | Scratch-resistant ecological floor | |
| CN112549698A (en) | Melamine paper veneer substrate and manufacturing method thereof | |
| CN206186337U (en) | Molding device on cubic mould pressing floor of preparation PVC | |
| CN108003514A (en) | A kind of production method of improved PVC wood plastic boards supporting substrates and PVC wood plastic wall board | |
| WO2002064342A3 (en) | Polymeric watercraft and manufacture method thereof | |
| CN111267440A (en) | Scratch-resistant ecological floor and preparation method thereof | |
| CN212271507U (en) | Scratch-resistant composite ecological floor | |
| CN110593518A (en) | Process for laminating wood-skin floor by biomass composite material, composite floor and used base material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241009 No. 38 Gangwan Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: Conch (Anhui) energy saving and environmental protection new material Co.,Ltd. Patentee after: ANHUI CONCH GROUP Co.,Ltd. Patentee after: ANHUI CONCH DESIGN & RESEARCH INSTITUTE OF BUILDING MATERIALS Co.,Ltd. Address before: 241009 No. 38 Gangwan Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: WUHU CONCH PROFILES AND SCIENCE Co.,Ltd. Patentee before: ANHUI CONCH GROUP Co.,Ltd. Patentee before: ANHUI CONCH DESIGN & RESEARCH INSTITUTE OF BUILDING MATERIALS Co.,Ltd. |