CN103255408A - Steel barrel surface zirconizing treatment process - Google Patents
Steel barrel surface zirconizing treatment process Download PDFInfo
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- CN103255408A CN103255408A CN2012100364422A CN201210036442A CN103255408A CN 103255408 A CN103255408 A CN 103255408A CN 2012100364422 A CN2012100364422 A CN 2012100364422A CN 201210036442 A CN201210036442 A CN 201210036442A CN 103255408 A CN103255408 A CN 103255408A
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- degreasing
- zirconizing
- carrying
- washing
- treatment process
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Abstract
The invention discloses a steel barrel surface zirconizing treatment process. The process comprises the following steps: uncoiling, leveling, carrying out automatic slit welding, degreasing, zirconizing, drying for removing water, carrying out a first degreasing operation and a second degreasing operation of a steel barrel to remove oil stains on the surface of the steel barrel, carrying out a first water washing operation and a second water washing operation to wash away the oil stains obtained through degreasing, carrying out a first zirconizing operation and a second zirconizing operation, carrying out a third water washing operation and a fourth water washing operation to remove impurities adhered to the surface of a zirconized metal, drying for removing water, carrying out external paint spraying, and warehousing. A metal surface treatment agent PLC-P52001R is added in the first zirconizing operation and the second zirconizing operation under a spraying pressure of above 0.1MPa. The process has the advantages of simplicity, reliability, low cost, convenient operation, great increase of the corrosion resistance of the surface of the metal and the adhesion of a paint film, short zirconizing operation reaction time, production benefit increase, no phosphorus or nitrous acid, realization of direct discharging after pH adjustment, environmental protection and safety.
Description
Technical field
The present invention relates to a kind of steel bucket surface zirconium treatment process.
Background technology
The metallic surface can deposit various dirts because of the pollution of atmosphere and corrosion and get rusty, and this rust mostly is oxide compound and the oxyhydroxide of metal, and they are loose and have water absorbability, makes that metal is easier to be continued corrosion.In addition, metal is in making the course of processing, and its surface also can stay the residue of various liquid or solids.Therefore, metal products and part must carry out surface treatment before antirust processing, make its appearance cleaning, thereby could obtain complete coating and desirable protection effect.In the prior art, traditional technology process metal surfaces such as most employing improve the erosion resistance of metallic surface and the sticking power of paint film layer, and not only operation is numerous and diverse, and labour intensity is big, and easy contaminate environment, contain the pollution factor that is detrimental to health in the sewage of discharging.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide a kind of technology of increased substantially metallic surface erosion resistance of simple and reliable, easy to operate, environmental protection.
For achieving the above object, technical scheme of the present invention:
A kind of steel bucket surface zirconium treatment process, comprise uncoiling, leveling, automated sewing weldering, degreasing, washing, zirconiumization, washing, oven dry, it is characterized in that, the steel bucket is removed lip-deep greasy dirt by degreasing 1, degreasing 2 operations, then by wash 1, washing 2 washes away the greasy dirt that degreasing is got off, enter zirconiumization 1, zirconiumization 2 treatment process then, the zirconium metallization processes can be handled at normal temperatures, reaction times is between 30 seconds to 90 seconds, form ZRO2 in the metallic surface, again by wash 3, washing 4 removes the impurity that the metallic surface is adhered to after the zirconiumizations, dry then, spray paint, put in storage.
As preferably, described degreasing 1, degreasing 2 need to add metal conditioner FC-L5000A and carry out more than the spray pressure 0.1Mpa, and the greasy dirt on steel bucket surface 70% is sloughed in degreasing 1, and remaining 30% greasy dirt is removed in degreasing 2.
As preferably, described zirconiumization 1, zirconiumization 2 need to add metal conditioner PLC-P52001R and spray pressure more than 0.1Mpa.
Characteristic feature of an invention is simple and reliable, easy to operate, can significantly improve the erosion resistance of metallic surface and the sticking power of paint film layer, and the zirconium metallization processes reaction times is short, improve productivity effect, not phosphorous, nitrous acid can directly discharge behind the adjusting pH value, and environmental protection is safety again.
Embodiment
A kind of steel bucket surface zirconium treatment process, comprise uncoiling, leveling, automated sewing weldering, degreasing, washing, zirconiumization, washing, oven dry, the steel bucket is removed lip-deep greasy dirt by degreasing 1, degreasing 2 operations, then by wash 1, washing 2 washes away the greasy dirt that degreasing is got off, enter zirconiumization 1, zirconiumization 2 treatment process then, the zirconium metallization processes can be handled at normal temperatures, reaction times is between 30 seconds to 90 seconds, form ZRO2 in the metallic surface, again by wash 3, washing 4 removes the impurity that the metallic surface is adhered to after the zirconiumizations, dry then, spray paint, put in storage.Described degreasing 1, degreasing 2 need to add metal conditioner FC-L5000A and carry out more than the spray pressure .01Mpa, and the greasy dirt on steel bucket surface 70% is sloughed in degreasing 1, and remaining 30% greasy dirt is removed in degreasing 2.Described zirconiumization 1, zirconiumization 2 need to add metal conditioner PLC-P52001R and spray pressure more than 0.1Mpa.Characteristics of the present invention are simple and reliable, easy to operate, can significantly improve the erosion resistance of metallic surface and the sticking power of paint film layer, and the zirconium metallization processes reaction times is short, improve productivity effect, not phosphorous, nitrous acid can directly discharge behind the adjusting pH value, and environmental protection is safety again.
Claims (3)
1. steel bucket surface zirconium treatment process, comprise uncoiling, leveling, the automated sewing weldering, degreasing, washing, zirconiumization, washing, oven dry, it is characterized in that, the steel bucket is by degreasing 1, degreasing 2 operations are removed lip-deep greasy dirt, then by washing 1, the greasy dirt that degreasing is got off is washed away in washing 2, enter zirconiumization 1 then, zirconiumization 2 treatment process, the zirconium metallization processes can be handled at normal temperatures, reaction times is between 30 seconds to 90 seconds, form ZRO2 in the metallic surface, again by washing 3, the impurity that the metallic surface is adhered to after the washing 4 removal zirconiumizations, oven dry then, spray paint, warehouse-in.
2. a kind of steel bucket according to claim 1 surface zirconium treatment process, it is characterized in that, described degreasing 1, degreasing 2 need to add metal conditioner FC-L5000A and carry out more than the spray pressure 0.1Mpa, the greasy dirt on steel bucket surface 70% is sloughed in degreasing 1, and remaining 30% greasy dirt is removed in degreasing 2.
3. the surperficial zirconium treatment process of a kind of steel bucket according to claim 1 is characterized in that, described zirconiumization 1, zirconiumization 2 need to add metal conditioner PLC-P52001R and spray pressure more than 0.1Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100364422A CN103255408A (en) | 2012-02-17 | 2012-02-17 | Steel barrel surface zirconizing treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100364422A CN103255408A (en) | 2012-02-17 | 2012-02-17 | Steel barrel surface zirconizing treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103255408A true CN103255408A (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100364422A Pending CN103255408A (en) | 2012-02-17 | 2012-02-17 | Steel barrel surface zirconizing treatment process |
Country Status (1)
| Country | Link |
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| CN (1) | CN103255408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413919A (en) * | 2015-12-10 | 2016-03-23 | 天津七所高科技有限公司 | Automatic green coating preprocessing system |
| CN111705314A (en) * | 2020-06-23 | 2020-09-25 | 扬州耐盾桶业有限公司 | Preparation method of steel drum inner wall with good corrosion resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011114A (en) * | 2010-12-31 | 2011-04-13 | 沈阳帕卡濑精有限总公司 | Phosphorous ion-free treating agent for treating steel plate |
| CN102344021A (en) * | 2010-07-30 | 2012-02-08 | 沈阳铝镁设计研究院有限公司 | Method for manufacturing titanium sponge packing barrel body |
-
2012
- 2012-02-17 CN CN2012100364422A patent/CN103255408A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344021A (en) * | 2010-07-30 | 2012-02-08 | 沈阳铝镁设计研究院有限公司 | Method for manufacturing titanium sponge packing barrel body |
| CN102011114A (en) * | 2010-12-31 | 2011-04-13 | 沈阳帕卡濑精有限总公司 | Phosphorous ion-free treating agent for treating steel plate |
Non-Patent Citations (1)
| Title |
|---|
| 张国忠等: "新型氧化锆转化膜技术在汽车行业前处理工艺上的应用", 《工业涂装专刊》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413919A (en) * | 2015-12-10 | 2016-03-23 | 天津七所高科技有限公司 | Automatic green coating preprocessing system |
| CN111705314A (en) * | 2020-06-23 | 2020-09-25 | 扬州耐盾桶业有限公司 | Preparation method of steel drum inner wall with good corrosion resistance |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |