CN101906720B - Preparation process of inkjet advertising light box cloth - Google Patents
Preparation process of inkjet advertising light box cloth Download PDFInfo
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- CN101906720B CN101906720B CN201010208868.2A CN201010208868A CN101906720B CN 101906720 B CN101906720 B CN 101906720B CN 201010208868 A CN201010208868 A CN 201010208868A CN 101906720 B CN101906720 B CN 101906720B
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- cloth
- plastic
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- light box
- polyethylene
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Abstract
The invention discloses a preparation process of inkjet advertising light box cloth, which comprises the following steps of: 1) sectioning high-density polyethylene plastic granules into filaments on a plastic ribbon-like filament drawbench and stretching the filaments into ribbon-like filaments; 2) weaving the ribbon-like filaments into plastic woven cloth of 90 g/m<2> on a water spray braiding machine; 3) sprinkling a layer of low-density high-pressure polyethylene with thickness of 0.025 millimeter on the reverse side of the plastic woven cloth on a plastic extrusion membrane sprinkling machine to form polyethylene base cloth; 4) coating primer on the front surface of the polyethylene base cloth through intaglio printing, and after drying through a drying oven, coating an ink absorbing coating on the front surface of the polyethylene base cloth by adopting a steel wire scraper; and 5) slitting, rewinding and checking and warehousing a finished product. The preparation process of the invention has the advantages of environmental friendliness, no pollution, recyclability, light texture of only 120 to 140 g/m<2>, resistance to low temperature of -45 DEG C and high strength, so the inkjet advertising light box cloth can resist atrocious weather outdoors.
Description
Technical field
The present invention relates to a kind ofly for the open air preparation technology of advertising lamp box cloth significantly, especially relate to a kind of preparation technology of inkjet advertising light box cloth.
Background technology
At advertisement field, " outdoor inkjet advertising light box cloth " is the commodity of use amount maximum, is widely used in outdoor significantly advertisement.By highway, railway Pang， street, the significantly advertisement on flooring, be that outdoor spray painted cloth for lamp box is made invariably.Current " outdoor inkjet advertising light box cloth " is all the PVC material, adopts the terylene line through netting, and positive and negative is that the heat seal of PVC skin forms." PVC inkjet advertising light box cloth " is although technique is simple, with low cost, also exists many fatal weakness: (1) not environmental protection, it,, more than 60 ℃, discharging HCl, causes damage to environment.(2) accompany the netting twine that the terylene line is woven in 2 layers of PVC skin due to lamp house cloth, the recovery of therefore can not regenerating.(3) quality is heavy (common all at 400～600g/m
2between), resistance to low temperature poor (20 ℃), therefore can not resist the harsh climate condition out of doors.So being badly in need of a kind of not only environmental protection but also reproducible " outdoor inkjet advertising light box cloth " substitutes.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of preparation technology of can regenerate recovery, free of contamination inkjet advertising light box cloth.
The problem that will solve required for the present invention realizes by the following technical solutions: it comprises that step is as follows: 1) the high-density polyethylene plastics grain cutd open on plastic flat filament drawing machine to silk and be drawn into flat filament, the thick 0.1mm of flat filament, the wide 2.77mm of organizine, the wide 4mm of tram; 2) flat filament is made on the water spray braiding machine to the plastic woven cloth of 90g/m2; 3) the plastic knitting reverse of the cloth is spooned on plastic extrusion film machine to the low-density high-pressure polyethylene of thick layer 0.025mm, be the polyethylene base cloth; 4) silane coupling agent is coated to intaglio printing in the front of polyethylene base cloth, after oven for drying, adopt again the steel wire scraper to be coated with the last layer ink-absorbed coated layer in the above, be semi-finished product; 5) through cutting, rewinding, finished product inspection be the warehouse-in finished product.
When the present invention is coated with ink-absorbed coated layer, described steel wire scraper adopts reverse blade coating mode to be coated with, and coating weight is controlled at 15～40g/m
2, the diameter of stainless steel wire is 0.6mm.
The above-mentioned technique that the present invention adopts has following beneficial effect: (1), owing to adopting polythene material to make woven cloth, reverse side also drenches polyethylene, thus environmentally friendly, pollution-free, the recovery of can regenerating; (2) quality is light, and instrument is 120～140g/m
2, low temperature resistant reaching-45 ℃, intensity is high, therefore more can resist harsh weather out of doors; (3) there is " PVC painting advertisement lamp cloth " equal Ink Jet Printing Performance.
The specific embodiment
This inkjet advertising light box cloth preparation technology comprises that step is as follows: 1) the high-density polyethylene plastics grain cutd open on plastic flat filament drawing machine to silk and be drawn into flat filament, the thick 0.1mm of flat filament, the wide 2.77mm of organizine, the wide 4mm of tram; 2) flat filament is made into to 90g/m on the water spray braiding machine
2plastic woven cloth; 3) the plastic knitting reverse of the cloth is spooned on plastic extrusion film machine to the low-density high-pressure polyethylene of thick layer 0.025mm, be the polyethylene base cloth; 4) silane coupling agent is coated to intaglio printing in the front of polyethylene base cloth, after oven for drying, adopt again the steel wire scraper to be coated with the last layer ink-absorbed coated layer in the above, be semi-finished product; 5) through cutting, rewinding, finished product inspection be the warehouse-in finished product.
The present invention adopts the woven woven cloth of water spray braiding.The loom of domestic manufacture snakeskin cloth is all to adopt circular loom, and the advantage of this machine is simple, and price is low, easy to operate, and floor space is little, and efficiency is high, but shortcoming is the cloth out-of-flatness of knitting, concavo-convex as the frog skin.Through market survey, adopt the water spray braiding machine woven plastics woven cloth of Korea S's import, the product flatness is high, with the product of circular loom, makes a world of difference.Shortcoming is that price is slightly high, and floor space is large, and equipment is relative complex also.Owing to being water jet looms, contain water in product, need to be through drying again.In order to produce high-quality product, the present invention adopts the water spray braiding machine.
The present invention is because be to carry out silane coupling agent on woven cloth, and coating weight (wet basis) also only has 10～12g/m
2.Comma scraper, steel wire scraper, contrary roller kiss are coated with and all can not accurately be coated with on woven cloth.Through research repeatedly, select the printing gravure coating, both coating weight was little, can accurately be coated with again.The half tone of intaglio plate, to be advisable between 100 order to 120 orders, is regulated coating weight, can take to select the netting twine version of different meshes to realize.Through pilot scale, reached Expected Results.
It is composite that ink-absorbed coated layer of the present invention adopts ethyl acetate emulsion and pure-acrylic emulsion to carry out, and the coating of ink-absorbed coated layer requires very high, should be smooth, even, make again the natural levelling of coating energy, and good film-forming property, also want coating weight accurate.We just start to select the comma scraper coating, but due to woven cloth do not have paper and film smooth, coating is difficult to evenly.By research, to use steel wire scraper for coating mode instead, and the steel wire scraper is studied in the operating 3 kinds of blade coating modes of coating (clockwise, reverse, static), conclusion is to reverse blade coating the best, coating weight is controlled at 40～15g/m
2, the diameter of stainless steel wire is 0.6mm.Change coating weight, adopt the diameter that changes stainless steel wire.
Obviously, the above embodiment of the present invention is only for example of the present invention clearly is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation or changes.Here exhaustive without also giving all embodiments, and these belong to apparent variation that spirit of the present invention draws or change still among protection scope of the present invention.
Claims (2)
1. the preparation technology of an inkjet advertising light box cloth, is characterized in that comprising the steps:
1) the high-density polyethylene plastics grain cutd open on plastic flat filament drawing machine to silk and be drawn into flat filament, thick 0.1 ㎜ of flat filament, wide 2.77 ㎜ of organizine, wide 4 ㎜ of tram;
2) flat filament is made into to 90g/m on the water spray braiding machine
2plastic woven cloth;
3) the plastic knitting reverse of the cloth is spooned on plastic extrusion film machine to the low-density high-pressure polyethylene of thick layer 0.025 ㎜, be the polyethylene base cloth;
4) silane coupling agent is coated to intaglio printing in the front of polyethylene base cloth, after oven for drying, adopt again the steel wire scraper to be coated with last layer in the above and adopt ethyl acetate emulsion and the composite ink-absorbed coated layer formed of pure-acrylic emulsion, be semi-finished product;
5) through cutting, rewinding, finished product inspection be the warehouse-in finished product.
2. the preparation technology of a kind of inkjet advertising light box cloth according to claim 1, while it is characterized in that being coated with ink-absorbed coated layer, described steel wire scraper adopts and reverses the blade coating mode and be coated with, and coating weight is controlled at 15～40g/m
2, the diameter of stainless steel wire is 0.6 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010208868.2A CN101906720B (en) | 2010-06-25 | 2010-06-25 | Preparation process of inkjet advertising light box cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010208868.2A CN101906720B (en) | 2010-06-25 | 2010-06-25 | Preparation process of inkjet advertising light box cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101906720A CN101906720A (en) | 2010-12-08 |
| CN101906720B true CN101906720B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010208868.2A Expired - Fee Related CN101906720B (en) | 2010-06-25 | 2010-06-25 | Preparation process of inkjet advertising light box cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN101906720B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988126A (en) * | 2017-04-05 | 2017-07-28 | 浙江宏泰新材料有限公司 | A kind of two dimension prestressing stretching membrane structure material and its manufacture method |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011159180A2 (en) * | 2010-06-18 | 2011-12-22 | Endutex-Revestimentos Texteis, S.A. | Recyclable coated fabric, based on polyolefin materials, for use as digital printing media |
| CN102774162B (en) * | 2011-05-11 | 2014-11-19 | 上海纳尔数码喷印材料股份有限公司 | Manufacturing technology of PE braided base cloth digital printing material |
| CN103057231A (en) * | 2011-10-19 | 2013-04-24 | 李剑平 | PE (Poly Ethylene) outdoor advertisement flex banner processing method |
| CN102794957B (en) * | 2012-09-07 | 2015-04-15 | 江苏耐斯数码彩喷材料有限公司 | Novel spray-painted advertisement lamp box fabric |
| CN102815057B (en) * | 2012-09-07 | 2015-04-15 | 江苏耐斯数码彩喷材料有限公司 | Novel printing advertising light box cloth processing technique |
| CN102873944B (en) * | 2012-09-14 | 2014-09-24 | 佛山佛塑科技集团股份有限公司 | Preparation method for polyethylene spray-painting base materials |
| CN104480715B (en) * | 2014-12-04 | 2016-06-15 | 辽宁腾华塑料有限公司 | Preparation method of high-performance tarpaulin and products thereof |
| CN114148104A (en) * | 2021-11-22 | 2022-03-08 | 深圳市众广文化传媒有限公司 | Advertising board printing method for exhibition propaganda |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240716A (en) * | 1998-06-30 | 2000-01-12 | 平冈织染公司 | Sheet material for advertisement |
| CN1330290A (en) * | 2000-06-16 | 2002-01-09 | 林廷峻 | Lamp box type ink-jet colour film |
| CN1348414A (en) * | 1999-04-30 | 2002-05-08 | 3M创新有限公司 | Articles bearing image graphics |
| CN101520974A (en) * | 2008-02-26 | 2009-09-02 | 崔大榕 | Method for manufacturing advertisement used for publicity and advertisement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3141576B2 (en) * | 1992-10-01 | 2001-03-05 | アキレス株式会社 | Manufacturing method of vinyl leather |
-
2010
- 2010-06-25 CN CN201010208868.2A patent/CN101906720B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240716A (en) * | 1998-06-30 | 2000-01-12 | 平冈织染公司 | Sheet material for advertisement |
| CN1348414A (en) * | 1999-04-30 | 2002-05-08 | 3M创新有限公司 | Articles bearing image graphics |
| CN1330290A (en) * | 2000-06-16 | 2002-01-09 | 林廷峻 | Lamp box type ink-jet colour film |
| CN101520974A (en) * | 2008-02-26 | 2009-09-02 | 崔大榕 | Method for manufacturing advertisement used for publicity and advertisement |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-116876A 1994.04.26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988126A (en) * | 2017-04-05 | 2017-07-28 | 浙江宏泰新材料有限公司 | A kind of two dimension prestressing stretching membrane structure material and its manufacture method |
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| Publication number | Publication date |
|---|---|
| CN101906720A (en) | 2010-12-08 |
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Application publication date: 20101208 Assignee: JIANGSU NAISI DIGITAL TECHNOLOGY INCORPORATED LTD. Assignor: Li Jianping Contract record no.: 2015320000203 Denomination of invention: Preparation process of inkjet advertising light box cloth Granted publication date: 20140108 License type: Exclusive License Record date: 20150415 |
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Effective date of registration: 20180104 Address after: 214500 Xingye Road, South City Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province, No. 12 Patentee after: JIANGSU NAISI DIGITAL TECHNOLOGY INCORPORATED Ltd. Address before: 214500 Xingye Road, South City Park, Jingjiang Economic Development Zone, Jiangsu Province, No. 12 Patentee before: Li Jianping |
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Granted publication date: 20140108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |