CN1062030C - 高抗黑变性能电镀锌钢板的生产方法 - Google Patents
高抗黑变性能电镀锌钢板的生产方法 Download PDFInfo
- Publication number
- CN1062030C CN1062030C CN98117644A CN98117644A CN1062030C CN 1062030 C CN1062030 C CN 1062030C CN 98117644 A CN98117644 A CN 98117644A CN 98117644 A CN98117644 A CN 98117644A CN 1062030 C CN1062030 C CN 1062030C
- Authority
- CN
- China
- Prior art keywords
- steel plate
- electro
- electrogalvanizing steel
- treatment agent
- high anti
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003929 acidic solution Substances 0.000 claims abstract description 5
- 150000002500 ions Chemical class 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000005246 galvanizing Methods 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 18
- 238000002203 pretreatment Methods 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- -1 sulphuric acid radical ions Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012805 post-processing Methods 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 21
- 229910052725 zinc Inorganic materials 0.000 description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 238000009713 electroplating Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 241000080590 Niso Species 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012756 surface treatment agent Substances 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001978 electrochemical passivation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98117644A CN1062030C (zh) | 1998-08-28 | 1998-08-28 | 高抗黑变性能电镀锌钢板的生产方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98117644A CN1062030C (zh) | 1998-08-28 | 1998-08-28 | 高抗黑变性能电镀锌钢板的生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1213015A CN1213015A (zh) | 1999-04-07 |
| CN1062030C true CN1062030C (zh) | 2001-02-14 |
Family
ID=5225625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98117644A Expired - Fee Related CN1062030C (zh) | 1998-08-28 | 1998-08-28 | 高抗黑变性能电镀锌钢板的生产方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062030C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455644C (zh) * | 2005-12-22 | 2009-01-28 | 宝山钢铁股份有限公司 | 镀锌钢板表面润滑处理剂及其处理方法 |
| CN101818369A (zh) * | 2010-05-07 | 2010-09-01 | 东北大学 | 外场作用下黑色电镀锌的工艺方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6063385A (ja) * | 1983-09-14 | 1985-04-11 | Nippon Steel Corp | 耐黒変性電気亜鉛メツキ鋼板の製造法 |
| CN1050572A (zh) * | 1989-06-27 | 1991-04-10 | 亨凯尔公司 | 改进的含锌表面黑化处理 |
| JPH05214579A (ja) * | 1992-02-05 | 1993-08-24 | Nkk Corp | 耐黒変性に優れた亜鉛電気めっき鋼板 |
| CN1102442A (zh) * | 1993-08-14 | 1995-05-10 | 日本帕卡赖精株式会社 | 生产抗黑锈蚀和白锈的优质含锌电镀金属复合钢板的方法 |
| CN1111290A (zh) * | 1994-05-06 | 1995-11-08 | 宝山钢铁(集团)公司 | 电镀锌钢板用的多元系反应型钝化处理剂 |
| CN1171456A (zh) * | 1997-05-29 | 1998-01-28 | 宝山钢铁(集团)公司 | 抑制电镀锌板黑变的表面处理剂及方法 |
-
1998
- 1998-08-28 CN CN98117644A patent/CN1062030C/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6063385A (ja) * | 1983-09-14 | 1985-04-11 | Nippon Steel Corp | 耐黒変性電気亜鉛メツキ鋼板の製造法 |
| CN1050572A (zh) * | 1989-06-27 | 1991-04-10 | 亨凯尔公司 | 改进的含锌表面黑化处理 |
| JPH05214579A (ja) * | 1992-02-05 | 1993-08-24 | Nkk Corp | 耐黒変性に優れた亜鉛電気めっき鋼板 |
| CN1102442A (zh) * | 1993-08-14 | 1995-05-10 | 日本帕卡赖精株式会社 | 生产抗黑锈蚀和白锈的优质含锌电镀金属复合钢板的方法 |
| CN1111290A (zh) * | 1994-05-06 | 1995-11-08 | 宝山钢铁(集团)公司 | 电镀锌钢板用的多元系反应型钝化处理剂 |
| CN1171456A (zh) * | 1997-05-29 | 1998-01-28 | 宝山钢铁(集团)公司 | 抑制电镀锌板黑变的表面处理剂及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1213015A (zh) | 1999-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Free format text: FORMER NAME OR ADDRESS: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD |
|
| CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: BAOSHAN IRON & STEEL Co.,Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee before: BAOSHAN IRON & STEEL CO.,LTD. Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee after: BAOSHAN IRON & STEEL CO.,LTD. Address before: 201900 No. 1, Middle Road, Baoshan District, Shanghai Patentee before: Baosteel Group Corporation |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010214 Termination date: 20160828 |