CN103710690A - Surface coloring process for stainless steel coil plate or flat plate - Google Patents
Surface coloring process for stainless steel coil plate or flat plate Download PDFInfo
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- CN103710690A CN103710690A CN201310378596.4A CN201310378596A CN103710690A CN 103710690 A CN103710690 A CN 103710690A CN 201310378596 A CN201310378596 A CN 201310378596A CN 103710690 A CN103710690 A CN 103710690A
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- roll bending
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Abstract
The present invention relates to a surface coloring process for a stainless steel coil plate or flat plate. The process comprises: placing a stainless steel coil plate or flat plate on a production line, carrying out a surface treatment, cleaning surface impurities, drying water on the surface, carrying out surface cooling, adhering a package film on the surface, winding the coil plate into a bundle or carrying out flat plate packing in a wood box, transferring the wound coil plate or the packed flat plate to a coloring device, unwinding the coil plate or unpacking the flat plate, tearing the package film on the surface, cleaning the surface, drying water on the surface, cooling, carrying out roller coat coloring by using a glue roller coated with a color oil on the coloring device, conveying to an oven to dry and cure the color oil, conveying to an air cooling position to carry out air cooling, conveying to a packaging position to carry out surface film adhering package, and finally winding the coil plate by using a winding device or carrying out flat plate packing adhered with the package film in the wood box. Compared with the process in the prior art, the process of the present invention has advantages of effective wastewater reducing, more colors, environmental protection, no pollution, stable coloring, high production efficiency, simple process, low cost and prevention of losing of the decoration effect due to oxidation rusting on the metal surface.
Description
Technical field
The present invention relates to a kind of stainless steel plate coloring process, particularly a kind of stainless steel roll bending or planar surface coloring process.
Background technology
Grant number is the chemical pigmenting method that the Chinese invention patent of 101058882B discloses a kind of stainless steel chemical pigmenting liquid, it is characterized in that this chemical pigmenting method is undertaken by following steps: (1) stainless steel surface pre-treatment through washing, oil removing, washing, polishing, washing, activation, washing pre-treatment, is removed schmutzband and the zone of oxidation of stainless steel surface by stainless steel; (2) painted, post bake single stage method is processed in the stainless steel immersion chemical pigmenting liquid that above-mentioned steps (1) is handled well painted, colour temperature is 65 ℃, and connect electrolysis post bake and two loops of potential measurement, control current density, carry out additional little electric current chemical stain, its current density is 5～7mA/dm2; Chemical stain and electrolysis post bake are carried out in chemical pigmenting liquid simultaneously to painted clean with flowing water afterwards; Wherein: composition and the content of described stainless steel chemical pigmenting liquid are: CrO3250g/L; Vitriol oil 490g/L; Accelerator is MnSO44.0g/L; Stablizer is ZnSO45.0g/L; Brightening agent is (NH4) 6Mo7O244H2O, 7.0g/L; Tensio-active agent is a kind of in OP10, Sodium dodecylbenzene sulfonate and cetyl trimethylammonium bromide, and its content is respectively 6.0g/L, 6.0g/L and 1.5g/L; (3) sealing treatment immerses the stainless steel after chemical stain in the 1.0%Na2SiO3 solution of boiling, and time 5min～10min, then cleans with flowing water; (4) drying treatment is carried out drying treatment by the Color Stainless Steel after sealing.Above-mentioned technique, because chemical stain is flowed in electricity consumption, exists and produces a large amount of waste water with coloring liquid, technique very complicated, and painted unstable, production efficiency is low, the shortcoming that cost is high.
Summary of the invention
The present invention is intended to solve the above-mentioned defect of prior art, provides a kind of effective minimizing waste water, technique simple, the stainless steel roll bending that cost is low or planar surface coloring process.
The technical solution adopted in the present invention is: a kind of stainless steel roll bending or planar surface coloring process, and it comprises the following steps:
1) at the unreeling machine of production line, load onto entire volume stainless steel roll bending and fix or put stainless steel flat plate well on blowing platform;
2) fixing roll bending or flat board are delivered to surface treatment machinery and carry out surface treatment;
3) surface treatment is good roll bending or flat board are delivered to cleaning machine, carry out surface impurity and clean up;
4) roll bending having cleaned up or flat board are delivered to baking box and carry out electric baking, surperficial moisture is dried;
5) surface lowers the temperature to roll bending or flat board after drying again;
6) roll bending of having lowered the temperature or flat board are delivered to packing place and carry out surfactant package film pad pasting;
7) pasted roll bending after packing film and entered that winder rolling is bundled or dull and stereotyped carries out wooden case vanning;
8) roll bending of keeping well moved on the unreeling machine of coloring apparatus and fix or flat board having boxing is moved on the blowing platform of coloring apparatus;
9) fixing roll bending is unreeled or flat board is unpacked, simultaneously artificial or with rolling up film machine, surperficial packing film is torn and be delivered into cleaning machine, roll bending or planar surface are cleaned;
10) roll bending having cleaned up or flat board are delivered to baking box and carry out electric heating lamp baking, surperficial moisture content is dried;
11) roll bending of having dried or flat board being delivered to cooling place lowers the temperature;
12), by the roll bending of having lowered the temperature or the dull and stereotyped painted place that is delivered to coloring apparatus, it is painted that the rubber roll that has been coated with lustful oil on coloring apparatus carries out roller coat to roll bending or flat board;
13) roll bending or planar surface roller coat are delivered to baking box after painted, carry out electric heating lamp baking, and look oil is dried curing;
14) roll bending or dull and stereotyped be out delivered to afterwards the cooling place of wind at baking box and carry out wind cooling temperature lowering;
15) roll bending of having lowered the temperature or flat board are delivered to packing place and carry out film on surface packing;
16) finally the roll bending that posts packing film is used to winder rolling is bundled maybe carries out wooden case vanning by the flat board that posts packing film.
Surface treatment in described step 2 grinds to form minute surface for being ground to frosting or being ground to snowflake line or pulling out wire drawing or add nitric acid with wool felt by cylinder tensioner with endless abrasive belt with endless abrasive belt high speed effects on surface with nylon roller effects on surface.
Described stainless steel roll bending or dull and stereotyped thickness 0.15-2.0 millimeter.
Described baking box is tunnel like, long 20-30 rice, wide 0.6-1.8 rice, height 0.9-1.2 rice.
Described baking box is fluorescent tube electrically heated.
In described step 5 or step 11 or step 14, cooling is all to adopt fan to lower the temperature.
In described step 13, the storing temperature 180-320 ℃ during electric heating lamp baking.
In described step 13, storing temperature during electric heating lamp baking is 230 ℃.
Described production line overall length is 60-90 rice.
Compared with prior art, it is painted that the rubber roll of the present invention by being coated with lustful oil on coloring apparatus carries out roller coat to roll bending or flat board, replace prior art that stainless steel is immersed in chemical pigmenting liquid painted, have that effective minimizing waste water, color are many, environmental protection, pollution-free, coloring stabilized, production efficiency is high, technique is simple and cost is low, and prevent oxidation on metal surface from getting rusty and lose the advantage of decorative effect.
Embodiment
Stainless steel roll bending or a planar surface coloring process, comprise the following steps:
1) at the unreeling machine of production line, load onto entire volume stainless steel roll bending and fix or put stainless steel flat plate well on blowing platform;
2) fixing stainless steel roll bending or stainless steel flat plate are delivered to surface treatment machinery and carry out surface treatment;
3) surface treatment is good stainless steel roll bending or stainless steel flat plate are delivered to cleaning machine, carry out surface impurity and clean up;
4) the stainless steel roll bending having cleaned up or stainless steel flat plate are delivered to baking box and carry out electric baking, surperficial moisture is dried;
5) surface lowers the temperature to stainless steel roll bending or stainless steel flat plate with fan after drying again;
6) the stainless steel roll bending of having lowered the temperature or stainless steel flat plate are delivered to packing place and carry out surfactant package film pad pasting;
7) having pasted stainless steel roll bending after packing film enters the bundled or stainless steel flat plate of winder rolling and carries out wooden case vanning;
8) the stainless steel roll bending of keeping well moved on the unreeling machine of coloring apparatus and fix or stainless steel flat plate having boxing is moved on the blowing platform of coloring apparatus;
9) fixing stainless steel roll bending is unreeled or stainless steel flat plate is unpacked, simultaneously artificial or with rolling up film machine, surperficial packing film is torn and be delivered into cleaning machine, stainless steel roll bending or stainless steel flat plate surface are cleaned;
10) the stainless steel roll bending having cleaned up or stainless steel flat plate are delivered to baking box and carry out electric heating lamp baking, surperficial moisture content is dried;
11) stainless steel roll bending or the stainless steel flat plate dried are delivered to cooling place, utilize fan to lower the temperature;
12) the stainless steel roll bending of having lowered the temperature or stainless steel flat plate are delivered to the painted place of coloring apparatus, it is painted that the rubber roll that has been coated with lustful oil on coloring apparatus carries out roller coat to stainless steel roll bending or stainless steel flat plate;
13) stainless steel roll bending or stainless steel flat plate surface roller coating are delivered to baking box after painted, carry out electric heating lamp baking, and look oil is dried curing;
14) stainless steel roll bending or stainless steel flat plate are out delivered to the cooling place of wind afterwards at baking box, with fan, carry out wind cooling temperature lowering;
15) the stainless steel roll bending of having lowered the temperature or stainless steel flat plate are delivered to packing place and carry out film on surface packing;
16) finally the stainless steel roll bending that posts packing film is used to winder rolling is bundled maybe carries out wooden case vanning by the stainless steel flat plate that posts packing film.
Surface treatment in described step 2 grinds to form minute surface for being ground to frosting or being ground to snowflake line or pulling out wire drawing or add nitric acid with wool felt by cylinder tensioner with endless abrasive belt with endless abrasive belt high speed effects on surface with nylon roller effects on surface, roll bending or flat board are carried out to above-mentioned surface treatment, the appearance effect that strengthens product, makes product more attractive in appearance.
The thickness 0.15-2.0 millimeter of stainless steel roll bending or stainless steel flat plate; Baking box is tunnel like, long 20-30 rice, and wide 0.6-1.8 rice, height 0.9-1.2 rice, baking box is fluorescent tube electrically heated; Storing temperature 180-320 ℃ during electric heating lamp baking, is preferably 230 ℃; Stating production line overall length is 60-90 rice.
The stainless steel roll bending of crossing through this art breading or stainless steel flat plate are suitable for producing door industry, elevator, and sanitaryware, finishing material, external corner protects line, trimming line, right-angle line, the line of rabbet joint, floor trimming line etc.
Claims (9)
1. stainless steel roll bending or a planar surface coloring process, is characterized in that comprising the following steps:
1) at the unreeling machine of production line, load onto entire volume stainless steel roll bending and fix or put stainless steel flat plate well on blowing platform;
2) fixing roll bending or flat board are delivered to surface treatment machinery and carry out surface treatment;
3) surface treatment is good roll bending or flat board are delivered to cleaning machine, carry out surface impurity and clean up;
4) roll bending having cleaned up or flat board are delivered to baking box and carry out electric baking, surperficial moisture is dried;
5) surface lowers the temperature to roll bending or flat board after drying again;
6) roll bending of having lowered the temperature or flat board are delivered to packing place and carry out surfactant package film pad pasting;
7) pasted roll bending after packing film and entered that winder rolling is bundled or dull and stereotyped carries out wooden case vanning;
8) roll bending of keeping well moved on the unreeling machine of coloring apparatus and fix or flat board having boxing is moved on the blowing platform of coloring apparatus;
9) fixing roll bending is unreeled or flat board is unpacked, simultaneously artificial or with rolling up film machine, surperficial packing film is torn and be delivered into cleaning machine, roll bending or planar surface are cleaned;
10) roll bending having cleaned up or flat board are delivered to baking box and carry out electric heating lamp baking, surperficial moisture content is dried;
11) roll bending of having dried or flat board being delivered to cooling place lowers the temperature;
12), by the roll bending of having lowered the temperature or the dull and stereotyped painted place that is delivered to coloring apparatus, it is painted that the rubber roll that has been coated with lustful oil on coloring apparatus carries out roller coat to roll bending or flat board;
13) roll bending or planar surface roller coat are delivered to baking box after painted, carry out electric heating lamp baking, and look oil is dried curing;
14) roll bending or dull and stereotyped be out delivered to afterwards the cooling place of wind at baking box and carry out wind cooling temperature lowering;
15) roll bending of having lowered the temperature or flat board are delivered to packing place and carry out film on surface packing;
16) finally the roll bending that posts packing film is used to winder rolling is bundled maybe carries out wooden case vanning by the flat board that posts packing film.
2. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: the surface treatment in described step 2 grinds to form minute surface for being ground to frosting or being ground to snowflake line or pulling out wire drawing or add nitric acid with wool felt by cylinder tensioner with endless abrasive belt with endless abrasive belt high speed effects on surface with nylon roller effects on surface.
3. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: described stainless steel roll bending or dull and stereotyped thickness 0.15-2.0 millimeter.
4. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: described baking box is tunnel like, long 20-30 rice, wide 0.6-1.8 rice, height 0.9-1.2 rice.
5. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: described baking box is fluorescent tube electrically heated.
6. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: in described step 5 or step 11 or step 14, cooling is all to adopt fan to lower the temperature.
7. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: in described step 13, and the storing temperature 180-320 ℃ during electric heating lamp baking.
8. a kind of stainless steel roll bending according to claim 7 or planar surface coloring process, is characterized in that: in described step 13, storing temperature during electric heating lamp baking is 230 ℃.
9. a kind of stainless steel roll bending according to claim 1 or planar surface coloring process, is characterized in that: production line overall length is 60-90 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378596.4A CN103710690A (en) | 2013-08-27 | 2013-08-27 | Surface coloring process for stainless steel coil plate or flat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378596.4A CN103710690A (en) | 2013-08-27 | 2013-08-27 | Surface coloring process for stainless steel coil plate or flat plate |
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| Publication Number | Publication Date |
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| CN103710690A true CN103710690A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310378596.4A Pending CN103710690A (en) | 2013-08-27 | 2013-08-27 | Surface coloring process for stainless steel coil plate or flat plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188068A (en) * | 2020-01-17 | 2020-05-22 | 肇庆宏旺金属实业有限公司 | Black titanium plating method for whole roll of stainless steel |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
| CN111850531A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Production method of whole roll of black titanium stainless steel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249606A (en) * | 2008-04-11 | 2008-08-27 | 北京星和众工设备技术有限公司 | Method and equipment for hot rolled plate colored forming continuous production |
| 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 |
| CN103157586A (en) * | 2011-12-08 | 2013-06-19 | 天津市新宇彩板有限公司 | Coating process of color precoated steel |
-
2013
- 2013-08-27 CN CN201310378596.4A patent/CN103710690A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249606A (en) * | 2008-04-11 | 2008-08-27 | 北京星和众工设备技术有限公司 | Method and equipment for hot rolled plate colored forming continuous production |
| CN103157586A (en) * | 2011-12-08 | 2013-06-19 | 天津市新宇彩板有限公司 | Coating process of color precoated steel |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188068A (en) * | 2020-01-17 | 2020-05-22 | 肇庆宏旺金属实业有限公司 | Black titanium plating method for whole roll of stainless steel |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
| CN111850531A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Production method of whole roll of black titanium stainless steel |
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Application publication date: 20140409 |