CN101602046A - Produce the method for color-coated printed steel plate continuously - Google Patents
Produce the method for color-coated printed steel plate continuously Download PDFInfo
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- CN101602046A CN101602046A CNA2009101085805A CN200910108580A CN101602046A CN 101602046 A CN101602046 A CN 101602046A CN A2009101085805 A CNA2009101085805 A CN A2009101085805A CN 200910108580 A CN200910108580 A CN 200910108580A CN 101602046 A CN101602046 A CN 101602046A
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Abstract
The invention provides a kind of method of continuous production color-coated printed steel plate, may further comprise the steps: be coated with in steel band pre-treatment, steel band rendering and baking and curing, steel band stamp and baking and curing, the steel band and baking and curing, steel band three are coated with and baking and curing.The present invention carries out color-coated printed to steel plate by coating machine and printing machine, form the coat that color combines with pattern at surface of steel plate, makes steel plate seem more attractive in appearance, satisfies the demand that people chase after aesthetic feeling.
Description
Technical field
The present invention relates to a kind of production method of steel plate, particularly a kind of method of continuous production color-coated printed steel plate.
Background technology
Color steel had both had ferrous materials mechanical strength height, and the performance of easy-formation has the good ornamental and corrosion resistance of coating material again concurrently, was widely used in building and interior decoration.But color steel in the market all is the plane color coating of solid color, seems too dull.Along with growth in the living standard, people wish to stamp exquisite floral designs on color steel, make it seem more attractive in appearance, to satisfy the appreciation demand.
Summary of the invention
The present invention proposes a kind of method of continuous production color-coated printed steel plate, and this method forms the coat that a color combines with pattern by the surface at steel plate, makes surface of steel plate have exquisite floral designs, seems more attractive in appearance.
For achieving the above object, the invention provides a kind of method of continuous production color-coated printed steel plate, it may further comprise the steps:
A, steel band enter color-coated printed pretreatment stage, adopt the alkali cleaning pickling to remove the greasy dirt of steel strip surface, impurity, iron oxide etc. and steel band is carried out Passivation Treatment;
B, the steel band after pre-treatment enter the rendering stage, send this steel band to the rendering machine and prime;
C, the steel band behind rendering enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Steel band after d, drying are solidified enters the stamp stage, sends this steel band to printing machine and carries out surperficial stamp;
E, the steel band behind stamp enter the stamp cure stage, send this steel band to the stamp curing oven and carry out baking and curing;
F, the steel band after stamp solidifies are coated with the stage in entering, and the machine that is coated with during this steel band is sent to is coated with back side lacquer;
G, through in steel band after being coated with enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Steel band after h, drying solidify enters three and is coated with the stage, sends this steel band to three and is coated with machine and is coated with surface lacquer;
I, enter the japanning cure stage, send machine japanning curing oven to carry out baking and curing this steel band through three steel bands after being coated with.
Can also may further comprise the steps before the described step a:
A1, coil of strip is contained on the uncoiler, makes coil of strip expand into steel band;
A2, if a last coil band launches then to enter step c fully, if after treating that a coil band launches fully, the part end to end of two coils volume is pinched sewing machine respectively sews up and connect, thereby two coils volume in front and back is linked together, realize production continuously;
A3, steel band enter the kink bin stock stage, send steel band to entry loop.
The color-coated printed pre-treatment of described step a also comprises the clear water rinse stage after alkali cleaning, pickling, the passivation, rinses out the residual chemicals of steel strip surface with clear water, and the baking stage after the flushing, sends the steel band after the flushing to the oven oven dry.
Also comprise the aligning stage between described step a and the step b, the steel strip surface after color-coated printed pre-treatment is aligned.
Described aligning to steel strip surface adopts the polishing method for aligning.
Further comprising the steps of after the described step I:
Steel band after i1, drying are solidified enters the kink bin stock stage, sends this steel band to the outlet kink;
I2, enter shear stage, will deliver to the cutter shearing from the steel band that comes out from the steel band of outlet kink after coming out;
I3, the steel band after shearing enter the rolling stage, deliver to winder with finishing color-coated printed steel band, are rolled into finished product on request.
Described step I 3 adopts two winders, and alternation realizes continuous rolling.
Beneficial effect of the present invention: the present invention carries out color-coated printed to steel plate by coating machine and printing machine, forms the coat that color combines with pattern at surface of steel plate, makes steel plate seem more attractive in appearance, satisfies the demand that people chase after aesthetic feeling.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effect apparent by the specific embodiment of the present invention is described in detail.
Fig. 1 is a color-coated printed steel plate production line flow chart of the present invention.
The specific embodiment
Technological means and the effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
See also Fig. 1, the present invention produces the method for color-coated printed steel plate continuously, may further comprise the steps:
A, coil of strip is contained on the uncoiler, makes coil of strip expand into steel band;
B, if a last coil band launches then to enter step c fully, if after treating that a coil band launches fully, the portion end to end of two coils volume is pinched sewing machine respectively sews up and connect, thereby two coils volume in front and back is linked together, realize production continuously;
C, steel band enter the kink bin stock stage, send steel band to entry loop;
D, steel band enter color-coated printed pretreatment stage after entry loop comes out, adopt alkali cleaning, pickling to remove the greasy dirt of steel strip surface, impurity, iron oxide etc. and steel band is carried out Passivation Treatment; Rinse out the residual chemicals of steel strip surface after pickling, the passivation with clear water, and the steel band after will washing is sent the drying oven oven dry to;
E, the steel band after pre-treatment enter the polishing aligning stage, and this steel strip surface is carried out the polishing aligning;
F, the steel band behind the polishing aligning enter the rendering stage, send this steel band to the rendering machine and prime;
G, the steel band behind rendering enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Steel band after h, drying are solidified enters the stamp stage, sends this steel band to printing machine and carries out surperficial stamp;
I, the steel band behind stamp enter the stamp cure stage, send this steel band to the stamp curing oven and carry out baking and curing;
J, the steel band after stamp solidifies are coated with the stage in entering, and the machine that is coated with during this steel band is sent to is coated with back side lacquer;
K, through in steel band after being coated with enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Steel band after l, drying solidify enters three and is coated with the stage, sends this steel band to three and is coated with machine and is coated with surface lacquer;
M, enter the japanning cure stage, send machine japanning curing oven to carry out baking and curing this steel band through three steel bands after being coated with;
Steel band after o, drying are solidified enters the kink bin stock stage, sends this steel band to the outlet kink;
P, enter shear stage, will deliver to the cutter shearing from the steel band that comes out from the steel band of outlet kink after coming out;
Q, the steel band after shearing enter the rolling stage, deliver to winder with finishing color-coated printed steel band, are rolled into finished product on request, adopt two winders, and alternation realizes continuous rolling.
In sum, the present invention carries out color-coated printed to steel plate by coating machine and printing machine, forms the coat that color combines with pattern at surface of steel plate, makes steel plate seem more attractive in appearance, satisfies the demand that people chase after aesthetic feeling.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present invention.
Claims (7)
1, a kind of method of continuous production color-coated printed steel plate is characterized in that, may further comprise the steps:
A, steel band enter color-coated printed pretreatment stage, adopt the alkali cleaning pickling to remove the greasy dirt of steel strip surface, impurity, iron oxide etc. and steel band is carried out Passivation Treatment;
B, the steel band after pre-treatment enter the rendering stage, send this steel band to the rendering machine and prime;
C, the steel band behind rendering enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Firm band after d, drying are solidified enters the stamp stage, sends this steel band to printing machine and carries out surperficial stamp;
E, the steel band behind stamp enter the stamp cure stage, send this steel band to the stamp curing oven and carry out baking and curing;
F, the steel band after stamp solidifies are coated with the stage in entering, and the machine that is coated with during this steel band is sent to is coated with back side lacquer;
G, through in steel band after being coated with enter the japanning cure stage, send this steel band to the japanning curing oven and carry out baking and curing;
Steel band after h, drying solidify enters three and is coated with the stage, sends this steel band to three and is coated with machine and is coated with surface lacquer;
I, enter the japanning cure stage, send machine japanning curing oven to carry out baking and curing this steel band through three steel bands after being coated with.
2, the method for continuous production color-coated printed steel plate as claimed in claim 1 is characterized in that, and is further comprising the steps of before the described step a:
A1, coil of strip is contained on the uncoiler, makes coil of strip expand into steel band;
A2, if a last coil band launches then to enter step c fully, if treat that a coil band launches fully, then the part end to end of two coils volume is pinched respectively to sew up on the sewing machine and connects, thereby two coils volume in front and back is linked together, realize production continuously;
A3, steel band enter the kink bin stock stage, send steel band to entry loop.
3, the method for continuous production color-coated printed steel plate as claimed in claim 1, it is characterized in that, the color-coated printed pre-treatment of described step a also comprises the clear water rinse stage after alkali cleaning pickling, the passivation, rinse out the residual chemicals of steel strip surface with clear water, and the baking stage after the flushing, send the steel band after the flushing to the oven oven dry.
4, the method for continuous production color-coated printed steel plate as claimed in claim 1 is characterized in that, also comprises the aligning stage between described step a and the step b, and the steel strip surface after color-coated printed pre-treatment is aligned.
5, the method for continuous production color-coated printed steel plate as claimed in claim 4 is characterized in that, described aligning to steel strip surface adopts the polishing method for aligning.
6, the method for continuous production color-coated printed steel plate as claimed in claim 1 is characterized in that, and is further comprising the steps of after the described step I:
Steel band after i1, drying are solidified enters the kink bin stock stage, sends this steel band to the outlet kink;
I2, enter shear stage, will deliver to the cutter shearing from the steel band that comes out from the steel band of outlet kink after coming out;
I3, the steel band after shearing enter the rolling stage, deliver to winder with finishing color-coated printed steel band, are rolled into finished product on request.
7, the method for continuous production color-coated printed steel plate as claimed in claim 6 is characterized in that, described step I 3 adopts two winders, and alternation realizes continuous rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101085805A CN101602046A (en) | 2009-07-03 | 2009-07-03 | Produce the method for color-coated printed steel plate continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101085805A CN101602046A (en) | 2009-07-03 | 2009-07-03 | Produce the method for color-coated printed steel plate continuously |
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| Publication Number | Publication Date |
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| CN101602046A true CN101602046A (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2009101085805A Pending CN101602046A (en) | 2009-07-03 | 2009-07-03 | Produce the method for color-coated printed steel plate continuously |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671846A (en) * | 2012-05-10 | 2012-09-19 | 佛山津西金兰冷轧板有限公司 | Color-painting production process of pad rolls |
| CN102991113A (en) * | 2012-11-23 | 2013-03-27 | 营口超烁图码科技板业有限公司 | Manufacture method for roller coating color plate |
| CN103158380A (en) * | 2013-03-11 | 2013-06-19 | 营口超烁图码科技板业有限公司 | Production method of single-ground-color graph code steel plate integrating roller painting and screen printing |
| CN103158381A (en) * | 2013-03-11 | 2013-06-19 | 营口超烁图码科技板业有限公司 | Production method of graph code steel plate integrating roller painting printing and silk-screen printing into whole |
| CN103203986A (en) * | 2013-03-26 | 2013-07-17 | 鞍钢股份有限公司 | Device and method for producing chromatography printing color-coated sheet by cold rolling color-coated line |
| CN101745815B (en) * | 2010-01-27 | 2014-09-03 | 葛爱民 | Continuous printing production line of steel plate |
| CN107058931A (en) * | 2016-08-30 | 2017-08-18 | 重庆万达薄板有限公司 | A kind of production method of color painted steel strip or steel band |
| CN117861376A (en) * | 2024-03-12 | 2024-04-12 | 福建安能新材料股份有限公司 | Device and method for producing color-coated printed color-coated plate by color coating line |
-
2009
- 2009-07-03 CN CNA2009101085805A patent/CN101602046A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745815B (en) * | 2010-01-27 | 2014-09-03 | 葛爱民 | Continuous printing production line of steel plate |
| CN102671846A (en) * | 2012-05-10 | 2012-09-19 | 佛山津西金兰冷轧板有限公司 | Color-painting production process of pad rolls |
| CN102991113A (en) * | 2012-11-23 | 2013-03-27 | 营口超烁图码科技板业有限公司 | Manufacture method for roller coating color plate |
| CN102991113B (en) * | 2012-11-23 | 2015-06-17 | 辽宁超烁图码科技板业有限公司 | Manufacture method for roller coating color plate |
| CN103158380A (en) * | 2013-03-11 | 2013-06-19 | 营口超烁图码科技板业有限公司 | Production method of single-ground-color graph code steel plate integrating roller painting and screen printing |
| CN103158381A (en) * | 2013-03-11 | 2013-06-19 | 营口超烁图码科技板业有限公司 | Production method of graph code steel plate integrating roller painting printing and silk-screen printing into whole |
| CN103158380B (en) * | 2013-03-11 | 2015-10-07 | 辽宁超烁图码科技板业有限公司 | Integrate the production method of single background color figure code steel plate of roller coat and serigraphy |
| CN103203986A (en) * | 2013-03-26 | 2013-07-17 | 鞍钢股份有限公司 | Device and method for producing chromatography printing color-coated sheet by cold rolling color-coated line |
| CN107058931A (en) * | 2016-08-30 | 2017-08-18 | 重庆万达薄板有限公司 | A kind of production method of color painted steel strip or steel band |
| CN107058931B (en) * | 2016-08-30 | 2019-05-14 | 重庆万达薄板有限公司 | A kind of production method of color painted steel strip or steel band |
| CN117861376A (en) * | 2024-03-12 | 2024-04-12 | 福建安能新材料股份有限公司 | Device and method for producing color-coated printed color-coated plate by color coating line |
| CN117861376B (en) * | 2024-03-12 | 2024-05-31 | 福建安能新材料股份有限公司 | Device and method for producing color-coated printed color-coated plate by color coating line |
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Open date: 20091216 |