CN113897795A - Traceless hot glue wall cloth production device and production process thereof - Google Patents
Traceless hot glue wall cloth production device and production process thereof Download PDFInfo
- Publication number
- CN113897795A CN113897795A CN202111180228.XA CN202111180228A CN113897795A CN 113897795 A CN113897795 A CN 113897795A CN 202111180228 A CN202111180228 A CN 202111180228A CN 113897795 A CN113897795 A CN 113897795A
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- traceless
- wall cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000004831 Hot glue Substances 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 10
- 229920000098 polyolefin Polymers 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 230000009965 odorless effect Effects 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 230000009967 tasteless effect Effects 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000012668 chain scission Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 206010039424 Salivary hypersecretion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000026451 salivation Diseases 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/045—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyolefin or polystyrene (co-)polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0002—Wallpaper or wall covering on textile basis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
- D06N2211/063—Wall coverings
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a traceless hot-melt adhesive wall cloth production device and a production process thereof, and the traceless hot-melt adhesive wall cloth production device comprises a base plate, wherein an unreeling machine is fixedly arranged on the upper surface of the base plate, a feeding plate is arranged on one side of the unreeling machine, a tension device is arranged on the other side of the unreeling machine, a coating device is arranged at the rear end of the tension device, a heat preservation device is arranged above the coating device, a drying device is arranged at the inner tail end of the coating device, a cooling device is arranged at the rear end of the coating device, a screw extruder arranged on a support framework is arranged right above the cooling device, and a thickness measuring device, a corona device, a tension device, an auxiliary device, a cutter device, a material receiving device and a discharging trolley are sequentially arranged at the rear end of the cooling device. The device of the invention adds the heat preservation device on the existing hot glue compounding machine, ensures the temperature of the raw materials when the device is used, saves the electric energy consumption of heating and saves the processing cost.
Description
Technical Field
The invention relates to the technical field of architectural decoration, in particular to a traceless hot glue wall cloth production device and a production process thereof.
Background
The wall cloth compounding process on the market at present mainly comprises non-woven fabric compounding, traditional hot glue and coating wall cloth, different processes are suitable for different client groups and market ranges, the north is more favorable for non-woven fabric compounding, the south is more favorable for hot glue compounding, and non-woven fabric compounding is a quick and convenient compounding mode aiming at the condition of north-south differentiation of the domestic market, but the most fundamental object of the process is that the problem of secondary volatilization exists in the construction process, so that indoor secondary pollution can be caused, and most manufacturers use environment-friendly compound glue at present, so that the hazard of secondary volatilization is greatly reduced; the traditional hot glue causes unstable flatness of the back bottom due to the restriction of the process, the processing process is long, the processing cost is too high, and the gram weight of a finished product is too high, so that the transportation is not facilitated; the coating wall cloth utilizes a solvent to dissolve required coating colloidal particles and the like into a salivation shape, then is uniformly coated on the cloth in a scraper mode, and then is fixed by the temperature in an oven, so that a layer of uniform covering glue material is formed on the surface of the fabric, and the functions of water resistance, wind resistance, ventilation and the like are achieved. But the defects are also obvious, the coating has the problems of no high temperature resistance, no cold resistance and easy cracking at severe air temperature, and the coating increases the gram weight of the wall cloth and causes the increase of the transportation cost. In order to meet the increasing demand of hot glue performance and further improve the characteristics and cost performance of products, the performance, cost, weight and stability of the traceless hot glue process need to be improved.
Based on the method, the invention designs a traceless hot glue wall cloth production device and a production process thereof.
Disclosure of Invention
The invention aims to provide a traceless hot glue wall cloth production device and a production process thereof, and aims to solve the problems that in order to meet the increasing requirements of hot glue performance, the characteristics and the cost performance of products are further improved, and the performance, the cost, the weight and the stability of a traceless hot glue process need to be improved in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a no trace thermal glue wall paper apparatus for producing, includes the bed plate, the last fixed surface of bed plate installs the machine of unreeling, one side of the machine of unreeling is provided with the flitch, the opposite side of the machine of unreeling is provided with tension device, tension device's rear end is provided with coating device, coating device's top is provided with heat preservation device, coating device's inside end is provided with drying device, coating device's rear end is provided with cooling device, be provided with the screw extruder of installing on the support framework directly over cooling device, cooling device's rear end has set gradually thickness measurement device, corona unit, tension device, auxiliary device, cutters, material collecting equipment and tripper.
As a further aspect of the invention, the tension device is composed of a pressure stabilizer and a compound roller.
As a further scheme of the invention, a plurality of rubber rollers are arranged at the position of the drying device.
A production process of traceless hot glue wall cloth comprises the following steps:
the first step is as follows: sequentially checking the quality, automatically sewing and shaping the wall cloth blank cloth;
the second step is that: metering and mixing PE particles, and then extruding the PE particles on the obtained material in the first step by a screw;
the third step: the product obtained in the second step is sequentially subjected to the processes of repeated heat sealing, cooling and shaping and tension adjustment;
the fourth step: and automatically rolling the product prepared by the procedures, and then packaging, inspecting, and warehousing qualified products.
Compared with the prior art, the invention has the beneficial effects that:
(1) the device of the invention adds the heat preservation device on the existing hot glue compounding machine, so that the temperature of the raw materials is ensured when the device is used, the electric energy consumption of heating is saved, and the processing cost is saved;
(2) the production process of the invention adds the PE particle material, and the polyolefin material is nontoxic, odorless and tasteless, has good transparency and low-temperature heat sealing performance, and has good bonding strength with the textile fabric; the PE particle material is nontoxic, odorless and tasteless, has good low-temperature heat sealing performance, excellent processability and excellent bonding strength, and can improve the melt strength of the polyolefin material, reduce necking and improve the film forming performance of the coating material; the filling master batch is organic peroxide, so that the polyolefin material can be subjected to chain scission and decomposition degradation, the melt index is increased, the degradation reaction and the crosslinking reaction of the polyolefin material and the grafting reaction of polypropylene and polyethylene are performed in the blending and extrusion process, and the reaction can be accelerated better by increasing the filling master batch, so that the obtained thermal glue wall cloth product has excellent quality of firmness, toughness, firmness and attractiveness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a traceless thermal adhesive wall covering production device of the present invention;
fig. 2 is a schematic flow chart of a production process of the traceless thermal adhesive wall cloth.
The names of the structures represented by the reference numerals in the description of the drawings are as follows:
1. a base plate; 2. an unreeling machine; 3. feeding plates; 4. a tension device; 5. a coating device; 6. a heat preservation device; 7. a cooling device; 8. a support framework; 9. a screw extruder; 10. a thickness measuring device; 11. a corona device; 12. a tension device; 13. an auxiliary device; 14. a cutter device; 15. material receiving equipment; 16. a discharge trolley; 17. a pressure stabilizer; 18. a compound roller; 19. a rubber roller; 20. and a drying device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a no trace thermal glue wall cloth apparatus for producing, includes bed plate 1, the last fixed surface of bed plate 1 installs unreel machine 2, one side of unreeling machine 2 is provided with flitch 3, the opposite side of unreeling machine 2 is provided with tension device 4, tension device 4's rear end is provided with coating device 5, coating device 5's top is provided with heat preservation device 6, coating device 5's inside end is provided with drying device 20, coating device 5's rear end is provided with cooling device 7, be provided with the screw extruder 9 of installing on braced frame structure 8 directly over cooling device 7, cooling device 7's rear end has set gradually thickness measurement device 10, corona unit 11, tension device 12, supplementary material collecting device 13, cutters 14, equipment 15 and tripper 16.
Referring to fig. 1, the tension device 12 is composed of a pressure stabilizer 17 and a compound roller 18.
Referring to fig. 1, a plurality of rubber rollers 19 are disposed at the position of the drying device 20.
Referring to fig. 2, a process for producing a traceless thermal adhesive wall covering includes the following steps:
the first step is as follows: sequentially checking the quality, automatically sewing and shaping the wall cloth blank cloth;
the second step is that: metering and mixing PE particles, and then extruding the PE particles on the obtained material in the first step by a screw;
the third step: the product obtained in the second step is sequentially subjected to the processes of repeated heat sealing, cooling and shaping and tension adjustment;
the fourth step: and automatically rolling the product prepared by the procedures, and then packaging, inspecting, and warehousing qualified products.
In practical application, the device adds heat preservation device 6 on current hot glue compounding machine, guarantees the temperature of the device raw materials when using, practices thrift the electric energy consumption of heating, practices thrift processing cost. The production process of the invention adds the PE particle material, and the polyolefin material is nontoxic, odorless and tasteless, has good transparency and low-temperature heat sealing performance, and has good bonding strength with the textile fabric; the PE particle material is nontoxic, odorless and tasteless, has good low-temperature heat sealing performance, excellent processability and excellent bonding strength, and can improve the melt strength of the polyolefin material, reduce necking and improve the film forming performance of the coating material; the filling master batch is organic peroxide, so that the polyolefin material can be subjected to chain scission and decomposition degradation, the melt index is increased, the degradation reaction and the crosslinking reaction of the polyolefin material and the grafting reaction of polypropylene and polyethylene are performed in the blending and extrusion process, and the reaction can be accelerated better by increasing the filling master batch, so that the obtained thermal glue wall cloth product has excellent quality of firmness, toughness, firmness and attractiveness.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a no trace thermal gel wall cloth apparatus for producing, includes bed plate (1), its characterized in that, the last fixed surface of bed plate (1) installs unreeling machine (2), one side of unreeling machine (2) is provided with flitch (3), the opposite side of unreeling machine (2) is provided with tension device (4), the rear end of tension device (4) is provided with coating device (5), the top of coating device (5) is provided with heat preservation device (6), the inside end of coating device (5) is provided with drying device (20), the rear end of coating device (5) is provided with cooling device (7), be provided with screw extruder (9) of installing on braced framework (8) directly over cooling device (7), the rear end of cooling device (7) has set gradually thickness measurement device (10), corona unit (11), Tension device (12), auxiliary device (13), cutter device (14), material collecting equipment (15) and unloading trolley (16).
2. A traceless thermal adhesive wallcovering production apparatus according to claim 1, wherein said tensioning means (12) comprises a pressure stabilizer (17) and a compound roller (18).
3. The traceless hot-glue wall cloth production device according to claim 1, wherein a plurality of glue rollers (19) are arranged at the position of the drying device (20).
4. A production process of traceless hot glue wall cloth is characterized by comprising the following steps:
the first step is as follows: sequentially checking the quality, automatically sewing and shaping the wall cloth blank cloth;
the second step is that: metering and mixing PE particles, and then extruding the PE particles on the obtained material in the first step by a screw;
the third step: the product obtained in the second step is sequentially subjected to the processes of repeated heat sealing, cooling and shaping and tension adjustment;
the fourth step: and automatically rolling the product prepared by the procedures, and then packaging, inspecting, and warehousing qualified products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180228.XA CN113897795A (en) | 2021-10-11 | 2021-10-11 | Traceless hot glue wall cloth production device and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180228.XA CN113897795A (en) | 2021-10-11 | 2021-10-11 | Traceless hot glue wall cloth production device and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113897795A true CN113897795A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111180228.XA Pending CN113897795A (en) | 2021-10-11 | 2021-10-11 | Traceless hot glue wall cloth production device and production process thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906719A (en) * | 2010-05-26 | 2010-12-08 | 白天伟 | Macromolecular coated environment-friendly non-woven fabric and production technology thereof |
| CN105644123A (en) * | 2016-01-12 | 2016-06-08 | 泉州市汉威机械制造有限公司 | Material compositing processing process for producing disposable personal hygiene product |
| CN106739452A (en) * | 2016-11-29 | 2017-05-31 | 安徽紫荆花壁纸股份有限公司 | A kind of wall paper transfer, Embossing processing system |
| CN108891124A (en) * | 2016-11-29 | 2018-11-27 | 安徽紫荆花壁纸股份有限公司 | A kind of high-precision wall paper system of processing |
| CN109664594A (en) * | 2019-02-01 | 2019-04-23 | 嘉兴豪格新材料科技有限公司 | Automatic cloth compounding device for wall cloth |
| CN109760187A (en) * | 2019-01-15 | 2019-05-17 | 浙江世纪豪门家居科技有限公司 | A kind of seamless production technology and processing unit (plant) to tracery wall plate |
| CN111152544A (en) * | 2020-03-18 | 2020-05-15 | 中山市富田机械有限公司 | Novel hot melt adhesive coating compound device |
| CN213435403U (en) * | 2020-06-01 | 2021-06-15 | 迈亚机械(江苏)有限公司 | Continuous production line for PE unidirectional cloth |
-
2021
- 2021-10-11 CN CN202111180228.XA patent/CN113897795A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906719A (en) * | 2010-05-26 | 2010-12-08 | 白天伟 | Macromolecular coated environment-friendly non-woven fabric and production technology thereof |
| CN105644123A (en) * | 2016-01-12 | 2016-06-08 | 泉州市汉威机械制造有限公司 | Material compositing processing process for producing disposable personal hygiene product |
| CN106739452A (en) * | 2016-11-29 | 2017-05-31 | 安徽紫荆花壁纸股份有限公司 | A kind of wall paper transfer, Embossing processing system |
| CN108891124A (en) * | 2016-11-29 | 2018-11-27 | 安徽紫荆花壁纸股份有限公司 | A kind of high-precision wall paper system of processing |
| CN109760187A (en) * | 2019-01-15 | 2019-05-17 | 浙江世纪豪门家居科技有限公司 | A kind of seamless production technology and processing unit (plant) to tracery wall plate |
| CN109664594A (en) * | 2019-02-01 | 2019-04-23 | 嘉兴豪格新材料科技有限公司 | Automatic cloth compounding device for wall cloth |
| CN111152544A (en) * | 2020-03-18 | 2020-05-15 | 中山市富田机械有限公司 | Novel hot melt adhesive coating compound device |
| CN213435403U (en) * | 2020-06-01 | 2021-06-15 | 迈亚机械(江苏)有限公司 | Continuous production line for PE unidirectional cloth |
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Application publication date: 20220107 |
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