CN105779988B - 一种电镀锌用无铬钝化溶液及其钝化工艺 - Google Patents
一种电镀锌用无铬钝化溶液及其钝化工艺 Download PDFInfo
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- CN105779988B CN105779988B CN201610367050.2A CN201610367050A CN105779988B CN 105779988 B CN105779988 B CN 105779988B CN 201610367050 A CN201610367050 A CN 201610367050A CN 105779988 B CN105779988 B CN 105779988B
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- passivation
- chromium
- acid
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- 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
- C23C22/42—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 phosphates
-
- 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
- C23C22/73—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 characterised by the process
-
- 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
- C23C2222/20—Use of solutions containing silanes
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- 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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610367050.2A CN105779988B (zh) | 2016-05-27 | 2016-05-27 | 一种电镀锌用无铬钝化溶液及其钝化工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610367050.2A CN105779988B (zh) | 2016-05-27 | 2016-05-27 | 一种电镀锌用无铬钝化溶液及其钝化工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105779988A CN105779988A (zh) | 2016-07-20 |
CN105779988B true CN105779988B (zh) | 2018-08-14 |
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Family Applications (1)
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CN201610367050.2A Expired - Fee Related CN105779988B (zh) | 2016-05-27 | 2016-05-27 | 一种电镀锌用无铬钝化溶液及其钝化工艺 |
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CN (1) | CN105779988B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106048581A (zh) * | 2016-08-11 | 2016-10-26 | 太仓市凯福士机械有限公司 | 一种电镀用高效型钝化液 |
CN106011824A (zh) * | 2016-08-11 | 2016-10-12 | 太仓市凯福士机械有限公司 | 一种机械电镀用环保型钝化液 |
CN106194610A (zh) * | 2016-08-31 | 2016-12-07 | 常熟市强盛电力设备有限责任公司 | 风力发电机转子 |
CN108149234A (zh) * | 2017-11-24 | 2018-06-12 | 安徽江南泵阀有限公司 | 一种泵体紧固件表面磷化处理方法 |
CN107937895A (zh) * | 2017-12-11 | 2018-04-20 | 当涂县宏宇金属炉料有限责任公司 | 一种具有良好耐磨性能的不锈钢处理方法 |
CN109295447A (zh) * | 2018-11-26 | 2019-02-01 | 山东建筑大学 | 一种家居用镀锌板天蓝色装饰方法 |
CN109280913A (zh) * | 2018-11-26 | 2019-01-29 | 山东建筑大学 | 绿色镀锌无铬天蓝色钝化剂 |
CN109280914A (zh) * | 2018-11-26 | 2019-01-29 | 山东建筑大学 | 一种绿色镀锌无铬天蓝色钝化剂的制备方法 |
CN110144575A (zh) * | 2019-06-27 | 2019-08-20 | 安徽鼎旺环保材料科技有限公司 | 一种钢铁件表面镀锌钝化剂及其使用方法 |
CN111155077B (zh) * | 2020-01-16 | 2022-04-01 | 广州三孚新材料科技股份有限公司 | 一种电镀锌用无铬钝化溶液及其钝化工艺 |
CN116463636A (zh) * | 2023-05-04 | 2023-07-21 | 深圳市水务工程检测有限公司 | 一种添加EDTA-2Na的不锈钢制品的酸洗钝化方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011112B (zh) * | 2010-12-15 | 2012-11-28 | 济南德锡科技有限公司 | 一种镀锌及锌合金黑色钝化液及其制备方法 |
JP5870570B2 (ja) * | 2011-09-14 | 2016-03-01 | Jfeスチール株式会社 | 亜鉛系めっき鋼板用の表面処理液ならびに亜鉛系めっき鋼板およびその製造方法 |
CN103849868A (zh) * | 2014-02-14 | 2014-06-11 | 浙江工业大学 | 一种钛锌板表面无铬发黑处理液及使用方法 |
CN105483681B (zh) * | 2015-12-10 | 2018-02-09 | 广东志远环保设备有限公司 | 一种锌系金属处理液的制备方法 |
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2016
- 2016-05-27 CN CN201610367050.2A patent/CN105779988B/zh not_active Expired - Fee Related
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CN105779988A (zh) | 2016-07-20 |
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CB03 | Change of inventor or designer information |
Inventor after: Ding Lifeng Inventor after: Jiao Ru Inventor after: Cheng Jun Inventor after: Chen Chongyan Inventor after: Zhao Hui Inventor after: Niu Yulan Inventor after: Li Bing Inventor after: Zhao Xiaohong Inventor after: Li Songdong Inventor after: Yao Ying Inventor before: Ding Lifeng Inventor before: Zhao Hui Inventor before: Niu Yulan Inventor before: Li Bing Inventor before: Zhao Xiaohong Inventor before: Li Songdong Inventor before: Yao Ying Inventor before: Jiao Ru |
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Effective date of registration: 20180929 Address after: 030000 Xueyuan Road 3, Taiyuan, Shanxi Co-patentee after: Taiyuan Institure of Technology Patentee after: NORTH University OF CHINA Address before: 030008 No. 2, North Lane, Ying Xin Street, pointed lawn area, Taiyuan, Shanxi. Patentee before: Taiyuan Institure of Technology |
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Granted publication date: 20180814 |