CN1858303A - Normal temperature passivated zinc coating trivalent chromium color passivating agent - Google Patents
Normal temperature passivated zinc coating trivalent chromium color passivating agent Download PDFInfo
- Publication number
- CN1858303A CN1858303A CNA2006100358619A CN200610035861A CN1858303A CN 1858303 A CN1858303 A CN 1858303A CN A2006100358619 A CNA2006100358619 A CN A2006100358619A CN 200610035861 A CN200610035861 A CN 200610035861A CN 1858303 A CN1858303 A CN 1858303A
- Authority
- CN
- China
- Prior art keywords
- zinc coating
- trivalent chromium
- normal temperature
- chromium color
- passivating agent
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
- C23C22/44—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates containing also fluorides or complex fluorides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100358619A CN1858303B (en) | 2006-06-09 | 2006-06-09 | Normal temperature passivated zinc coating trivalent chromium color passivating agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100358619A CN1858303B (en) | 2006-06-09 | 2006-06-09 | Normal temperature passivated zinc coating trivalent chromium color passivating agent |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1858303A true CN1858303A (en) | 2006-11-08 |
CN1858303B CN1858303B (en) | 2010-07-21 |
Family
ID=37297259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100358619A Expired - Fee Related CN1858303B (en) | 2006-06-09 | 2006-06-09 | Normal temperature passivated zinc coating trivalent chromium color passivating agent |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1858303B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101168840B (en) * | 2007-11-28 | 2010-06-16 | 东北大学 | Phosphor molybdenum heteropolyacid inactivating treatment liquid used for heat zinc coating plate |
CN101805897A (en) * | 2010-05-27 | 2010-08-18 | 贵阳华科电镀有限公司 | Passivation method for zinc-plated trivalent chromium |
CN101812681A (en) * | 2010-05-27 | 2010-08-25 | 贵阳华科电镀有限公司 | Passivation formula of zincification trivalent chromium |
CN101906629A (en) * | 2010-08-09 | 2010-12-08 | 哈尔滨工业大学 | Blue write chromate-free passivation liquid of electrogalvanized layer and method for passivating electrogalvanized layer by adopting same |
CN103132068A (en) * | 2011-11-29 | 2013-06-05 | 重庆点石金属表面处理有限公司 | Trivalent chromium concentrated blue and white zinc passivant and passivation method by means of blue and white zinc passivant |
CN103866309A (en) * | 2014-04-04 | 2014-06-18 | 西南大学 | Trivalent chromium blue-white passivation solution for treating zinc die-cast alloys |
CN104191725A (en) * | 2014-08-28 | 2014-12-10 | 首钢京唐钢铁联合有限责任公司 | Fingerprint-resistant colored galvanized steel sheet and manufacturing method thereof |
WO2015165956A1 (en) * | 2014-05-01 | 2015-11-05 | Henkel Ag & Co. Kgaa | Non chromate colored conversion coating for aluminum |
CN105111807A (en) * | 2015-09-22 | 2015-12-02 | 攀钢集团攀枝花钢铁研究院有限公司 | High-corrosion-resistant coating solution and preparation method of hot-dip galvanized coating plate |
WO2017219371A1 (en) * | 2016-06-24 | 2017-12-28 | 深圳市恒兆智科技有限公司 | Passivator, zinc plated workpiece and passivation treatment method therefor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393354A (en) * | 1993-10-07 | 1995-02-28 | Mcgean-Rohco, Inc. | Iridescent chromium coatings and method |
-
2006
- 2006-06-09 CN CN2006100358619A patent/CN1858303B/en not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101168840B (en) * | 2007-11-28 | 2010-06-16 | 东北大学 | Phosphor molybdenum heteropolyacid inactivating treatment liquid used for heat zinc coating plate |
CN101805897A (en) * | 2010-05-27 | 2010-08-18 | 贵阳华科电镀有限公司 | Passivation method for zinc-plated trivalent chromium |
CN101812681A (en) * | 2010-05-27 | 2010-08-25 | 贵阳华科电镀有限公司 | Passivation formula of zincification trivalent chromium |
CN101812681B (en) * | 2010-05-27 | 2012-02-01 | 贵阳华科电镀有限公司 | Passivation formula of zincification trivalent chromium |
CN101805897B (en) * | 2010-05-27 | 2012-05-23 | 贵阳华科电镀有限公司 | Passivation method for zinc-plated trivalent chromium |
CN101906629A (en) * | 2010-08-09 | 2010-12-08 | 哈尔滨工业大学 | Blue write chromate-free passivation liquid of electrogalvanized layer and method for passivating electrogalvanized layer by adopting same |
CN103132068A (en) * | 2011-11-29 | 2013-06-05 | 重庆点石金属表面处理有限公司 | Trivalent chromium concentrated blue and white zinc passivant and passivation method by means of blue and white zinc passivant |
CN103866309A (en) * | 2014-04-04 | 2014-06-18 | 西南大学 | Trivalent chromium blue-white passivation solution for treating zinc die-cast alloys |
CN103866309B (en) * | 2014-04-04 | 2016-03-16 | 西南大学 | A kind of trivalent blue-white chromating liquid for the treatment of zinc die casting alloys |
WO2015165956A1 (en) * | 2014-05-01 | 2015-11-05 | Henkel Ag & Co. Kgaa | Non chromate colored conversion coating for aluminum |
CN106232872A (en) * | 2014-05-01 | 2016-12-14 | 汉高股份有限及两合公司 | The coloured conversion coatings of non-chromate for aluminum |
CN106232872B (en) * | 2014-05-01 | 2019-04-23 | 汉高股份有限及两合公司 | The coloured conversion coatings of non-chromate for aluminium |
CN104191725A (en) * | 2014-08-28 | 2014-12-10 | 首钢京唐钢铁联合有限责任公司 | Fingerprint-resistant colored galvanized steel sheet and manufacturing method thereof |
CN105111807A (en) * | 2015-09-22 | 2015-12-02 | 攀钢集团攀枝花钢铁研究院有限公司 | High-corrosion-resistant coating solution and preparation method of hot-dip galvanized coating plate |
WO2017219371A1 (en) * | 2016-06-24 | 2017-12-28 | 深圳市恒兆智科技有限公司 | Passivator, zinc plated workpiece and passivation treatment method therefor |
Also Published As
Publication number | Publication date |
---|---|
CN1858303B (en) | 2010-07-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHIZHUO PRECISION METAL TECHNOLOGY CO., Free format text: FORMER OWNER: DUOZHENG CHEMICAL SCIENCE AND TECHNOLOGY CO., LTD., GUANGDONG Effective date: 20140623 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528139 FOSHAN, GUANGDONG PROVINCE TO: 528200 FOSHAN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140623 Address after: 528200 Guangdong city of Foshan province Dali Town Nanhai District Changhong Ridge Industrial Park Patentee after: Guangdong Zhizhuo Precision Metal Technology Co., Ltd. Address before: 528139 Guangdong province Foshan Sanshui Lubao Industrial Development Zone multi way Patentee before: Duozheng Chemical Science and Technology Co., Ltd., Guangdong |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20160609 |
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CF01 | Termination of patent right due to non-payment of annual fee |