CN101879797A - Thin iron plate for tanks and manufacture method thereof - Google Patents
Thin iron plate for tanks and manufacture method thereof Download PDFInfo
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- CN101879797A CN101879797A CN2009100836101A CN200910083610A CN101879797A CN 101879797 A CN101879797 A CN 101879797A CN 2009100836101 A CN2009100836101 A CN 2009100836101A CN 200910083610 A CN200910083610 A CN 200910083610A CN 101879797 A CN101879797 A CN 101879797A
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- iron plate
- thin iron
- tanks
- glue
- plastic sheeting
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Abstract
The invention provides a thin iron plate for tanks and a manufacture method thereof. The thin iron plate for tanks comprises a thin iron plate base material layer, of which one surface is compounded with a printed plastic film. The manufacture method of the thin iron plate comprises the steps of: a. selecting a thin iron plat for tanks; and b. coating and sprinkling glue on the printed plastic film and compounding the printed plastic film on the thin iron plate through the glue. The invention can realize continuous production, achieve the effects of high speed and low cost, and meanwhile, effectively and greatly reduce the use and consumption of energy resources.
Description
Technical field
The present invention relates to system jar field, the sheet iron of a kind of jar of usefulness specifically.
Background technology
At present most metal cans, as all being that sheet metal such as employing tinplate is made with food cans, chemical tank etc., and the pattern of sheet metal outer surface, literal etc. all are to form in the metal sheet surface printing.Referring to Fig. 1; generally be in coating 2 bottoming of the upper surface of tinplate base material 1, print, form color-printed layer 3 on the surface of coating prime coat 2; be coated with a coating protection layer 4 on the surface of color-printed layer 3, be coated with coating antirust coat 5 at the lower surface of tinplate base material.For a long time, always be and adopt individual paster coating and printing, do not realize serialization production, cause speed of production slow, efficient is low, defectives such as cost height.Simultaneously, because of the tinplate smooth surface, no pore, impermeable moisture and solvent therefore need be through the overbaking dryings, the solvent in heated volatile printing ink and the coating.In the tinplate traditional printing was produced, bake drying was complex physico-chemical process.To rationally control the rate of drying of printing ink and coating, could effectively improve the tin plate printing operation, guarantee product quality.Printing ink and coating drying all can cause the chromatography difficulty too soon or too slowly, it is glutinous to be stained with, poor adhesive force etc., firmness reduce, and causes surface damage in the transport process etc. easily.
Summary of the invention
Purpose of the present invention for provide a kind of can be at a high speed, quantity-produced color printing sheet iron.
The technical scheme that realizes the foregoing invention purpose is as follows:
Thin iron plate for tanks comprises the sheet iron substrate layer, and a surface recombination of described sheet iron substrate layer has a plastic sheeting that prints.
The another side of described sheet iron substrate layer is compounded with a plastic sheeting antirust coat.
Described plastic sheeting is polyester (PET) or polypropylene (PP) film.
Described plastic sheeting is compound to the substrate layer surface by glue.
Described glue is solvent-borne type glue or PUR moisture reaction type hot-fusible glue.
Another object of the present invention is for providing a kind of manufacture method of above-mentioned thin iron plate for tanks, and its technical scheme is as follows:
A kind of manufacture method of thin iron plate for tanks comprises the steps:
A. choose thin iron plate for tanks;
B. glue is poured in the plastic sheeting that has printed, be compound on the sheet iron by glue.
Product of the present invention can be realized continuous production, reaches at a high speed, effect cheaply, can reduce using and consuming of the energy simultaneously effectively in a large number.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram
Fig. 2 structural representation of the present invention
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, thin iron plate for tanks comprises sheet iron substrate layer 21, and a surface recombination of described sheet iron substrate layer has a plastic sheeting that prints 23.
The another side of described sheet iron substrate layer 21 is compounded with a plastic sheeting antirust coat 24.
Described plastic sheeting is polyester (PET) or polypropylene (PP) film.
Described plastic sheeting is compound to the substrate layer surface by glue 22.
Described glue 22 is solvent-borne type glue or PUR moisture reaction type hot-fusible glue.
A kind of manufacture method of thin iron plate for tanks comprises the steps:
A. choose thin iron plate for tanks;
B. glue is poured in the plastic sheeting that has printed, be compound on the sheet iron by glue.
Product of the present invention adopts the technological process of overlay film iron production line, individual traditional sheet iron mode of printing and repeatedly printing and repeatedly the tin graphed sheet technology of baking have been changed, directly be fitted on the base material but will put in order volume iron material film direct and that polychrome printing is good, all pointss itemize or horizontal sanction burst on request again, the whole automation controls of production process have realized jar suitability for industrialized production with sheet material covering film iron.
Overlay film iron of the present invention is made up of high molecula resin film and tinplate, and the resin of application has: polyester (PET), polypropylene (PP) etc.; The application of thin iron material has: tinplate, chromium plating iron, plain sheet and galvanized iron etc.Because overlay film iron has resin and two kinds of materials of iron concurrently, so it has following advantage:
A. light, strong, the resistant to rust of wearability of outward appearance;
B. stability is high, corrosion-resistant, ageing-resistant;
But good-extensibility deep draw c.;
Compare with traditional tin plate printing, also have following advantage in the production:
A. speed is fast, and the efficient height is 3 times of traditional tin graphed sheet:
The film printing 8-10 look of color printing film coating technique can once be finished, per minute can reach 100-200m, maximum fabric width can reach 1.2 meters, the overlay film per minute can reach 40-60m, fit simultaneously as two-sided, production capacity will reach 30 tons in ten hours, and use about 10 tons of Japanese fuji two color printing machine production capacity at present, and operating efficiency can improve 3 times on year-on-year basis.
B. power consumption is few, and cost is low, and energy-conservation 70%
Traditional tin graphed sheet mode needs the printing drying equipment that length is nearly 50 meters, and temperature requirements is 180 ℃ in the stove, and needs to continue to keep this temperature, and therefore need expend the considerable energy removes to make heat energy (about 420,000 Kcal/ hours).Because overlay film all can once be finished, and speed is fast, coating technique does not need 180 ℃ of drying rooms and about 20 minutes baking simultaneously, so energy consumption reduces greatly, can save 70%.
Required area of factory building and cost also reduce.Because adopted polyester film to substitute oil polish, the white pearlescent film has substituted Bai Keding, and every square metre of consumables cost reduces by 30% than traditional tin graphed sheet.The more important thing is that stock utilization improves because coating technique adopts web-handled, and the seaming that can save in traditional tin graphed sheet technology stays iron, these all are that system jar industry realizes that low-cost competition has played crucial effect.
C. non-exhaust emission is environmental
1. because the white pearlescent film has substituted Bai Keding coating, and the polyester film has substituted gloss oil, the waste gas that has therefore reduced in a large amount of solvents discharges.
2. traditional tin graphed sheet technology need discharge if use the oil gas burning will produce large quantity of exhaust gas through 3-6 time baking program.
D. simple to operate, easy to maintenance
Technology operating personnel's experience control technology, operation leaned in traditional tin plate printing fully, and overlay film process for making iron and equipment are all realized automation control, and operating maintenance is convenient, is easy to grasp produce and maintenance technique.
E. friction feeding punching out, production efficiency increases substantially
After rolling up the rolling of iron all pointss itemize, can use automatic friction feeding punch forming in manufacture process, but the advantage of operating personnel's minimizing, production efficiency raising and the generation of a large amount of reduction industrial injury etc.
Exist tin plate printing because of high-temperature baking meeting transmutation for a long time, the product color saturation is low, the colour gamut expression range is less so make.And, make color accuracy and Difference Control print difficulty etc. more than other because of the site easy deformation.
Surface subsides film is a big innovation and reform of tin graphed sheet industry, meets the developing goal of carbon reduction, significantly energy savings and reduction manufacturing cost.
Claims (6)
1. thin iron plate for tanks comprises the sheet iron substrate layer, it is characterized by: a surface recombination of described sheet iron substrate layer has a plastic sheeting that prints.
2. thin iron plate for tanks according to claim 1 is characterized by: the another side of described sheet iron substrate layer is compounded with a plastic sheeting antirust coat.
3. thin iron plate for tanks according to claim 1 and 2 is characterized by: described plastic sheeting is polyester or polypropylene film.
4. thin iron plate for tanks according to claim 1 and 2 is characterized by: described plastic sheeting is compound to the substrate layer surface by glue.
5. thin iron plate for tanks according to claim 1 and 2 is characterized by: described glue is solvent-borne type glue or PUR moisture reaction type hot-fusible glue.
6. the manufacture method of a thin iron plate for tanks is characterized by, and comprises the steps:
A. choose thin iron plate for tanks;
B. glue is poured in the plastic sheeting that has printed, be compound on the sheet iron by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100836101A CN101879797A (en) | 2009-05-06 | 2009-05-06 | Thin iron plate for tanks and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100836101A CN101879797A (en) | 2009-05-06 | 2009-05-06 | Thin iron plate for tanks and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101879797A true CN101879797A (en) | 2010-11-10 |
Family
ID=43051995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100836101A Pending CN101879797A (en) | 2009-05-06 | 2009-05-06 | Thin iron plate for tanks and manufacture method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101879797A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825862A (en) * | 2012-09-17 | 2012-12-19 | 奥瑞金包装股份有限公司 | Printing coated metal plate and production method thereof |
| CN103395245A (en) * | 2013-08-15 | 2013-11-20 | 合肥美的电冰箱有限公司 | Composite plate and refrigerator with same |
| CN105881984A (en) * | 2016-04-12 | 2016-08-24 | 郑裕正 | Production process of can body of three-piece-type metal zip-top can |
| CN106364060A (en) * | 2016-08-31 | 2017-02-01 | 四川东和欣包装科技有限公司 | Laser transfer laminated steel production process |
| CN106586216A (en) * | 2017-01-24 | 2017-04-26 | 上海紫泉包装有限公司 | Black coating process for crown cover product |
| CN106742699A (en) * | 2016-12-20 | 2017-05-31 | 江苏百瑞尔包装材料有限公司 | A kind of tinplate overlay film of corrosion resistance |
| CN109956165A (en) * | 2017-12-22 | 2019-07-02 | 立邦涂料（中国）有限公司 | A kind of coating anti-counterfeit package and preparation method thereof |
-
2009
- 2009-05-06 CN CN2009100836101A patent/CN101879797A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825862A (en) * | 2012-09-17 | 2012-12-19 | 奥瑞金包装股份有限公司 | Printing coated metal plate and production method thereof |
| CN102825862B (en) * | 2012-09-17 | 2015-03-11 | 奥瑞金包装股份有限公司 | Printing coated metal plate and production method thereof |
| CN103395245A (en) * | 2013-08-15 | 2013-11-20 | 合肥美的电冰箱有限公司 | Composite plate and refrigerator with same |
| CN103395245B (en) * | 2013-08-15 | 2015-10-21 | 合肥美的电冰箱有限公司 | Composite plate and there is its refrigerator |
| CN105881984A (en) * | 2016-04-12 | 2016-08-24 | 郑裕正 | Production process of can body of three-piece-type metal zip-top can |
| CN106364060A (en) * | 2016-08-31 | 2017-02-01 | 四川东和欣包装科技有限公司 | Laser transfer laminated steel production process |
| CN106742699A (en) * | 2016-12-20 | 2017-05-31 | 江苏百瑞尔包装材料有限公司 | A kind of tinplate overlay film of corrosion resistance |
| CN106586216A (en) * | 2017-01-24 | 2017-04-26 | 上海紫泉包装有限公司 | Black coating process for crown cover product |
| CN109956165A (en) * | 2017-12-22 | 2019-07-02 | 立邦涂料（中国）有限公司 | A kind of coating anti-counterfeit package and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |