CN109355651B - 一种镁合金表面的化学转化膜及其制备方法 - Google Patents
一种镁合金表面的化学转化膜及其制备方法 Download PDFInfo
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- CN109355651B CN109355651B CN201811235971.9A CN201811235971A CN109355651B CN 109355651 B CN109355651 B CN 109355651B CN 201811235971 A CN201811235971 A CN 201811235971A CN 109355651 B CN109355651 B CN 109355651B
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- magnesium alloy
- chemical conversion
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- conversion coating
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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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/48—Ion implantation
-
- 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
-
- 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
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- 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
Abstract
Description
序号 | 膜厚(μm) | 孔隙率 | 耐腐蚀性 | 耐碱脱脂性 | 涂装性 | 耐磨损性(mg/cm<sup>2</sup>) |
实施例1 | 6 | 1.2% | 10级 | 10级 | 100% | 0.06 |
实施例2 | 3 | 2% | 10级 | 9级 | 98% | 0.10 |
实施例3 | 5 | 1.8% | 10级 | 9级 | 99% | 0.12 |
实施例4 | 3.5 | 1.6% | 10级 | 10级 | 100% | 0.09 |
实施例5 | 4 | 1.3% | 10级 | 10级 | 99% | 0.07 |
对比例1 | 5.9 | 1.3% | 8级 | 5级 | 91% | 0.35 |
对比例2 | 4.5 | 3.6% | 7级 | 4级 | 72% | 4.33 |
对比例3 | 5.2 | 2.3% | 8级 | 5级 | 75% | 3.12 |
对比例4 | 5.8 | 2.8% | 9级 | 6级 | 80% | 2.88 |
对比例5 | 6.3 | 1.4% | 8级 | 7级 | 92% | 1.98 |
对比例6 | 5.7 | 1.1% | 7级 | 5级 | 88% | 3.66 |
Claims (8)
Priority Applications (1)
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CN201811235971.9A CN109355651B (zh) | 2018-10-23 | 2018-10-23 | 一种镁合金表面的化学转化膜及其制备方法 |
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CN201811235971.9A CN109355651B (zh) | 2018-10-23 | 2018-10-23 | 一种镁合金表面的化学转化膜及其制备方法 |
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CN109355651A CN109355651A (zh) | 2019-02-19 |
CN109355651B true CN109355651B (zh) | 2020-11-24 |
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Families Citing this family (1)
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CN110735172B (zh) * | 2019-10-10 | 2022-03-22 | 佛山科学技术学院 | 一种镁合金表面的铈基涂层制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102004004177B4 (de) * | 2004-01-28 | 2006-03-02 | AxynTeC Dünnschichttechnik GmbH | Verfahren zur Herstellung dünner Schichten sowie dessen Verwendung |
CN100336937C (zh) * | 2004-12-28 | 2007-09-12 | 哈尔滨工业大学 | 一种提高镁合金耐蚀性的复合处理方法 |
CN1865494A (zh) * | 2006-06-22 | 2006-11-22 | 上海交通大学 | 镁合金表面离子注入提高抗氧化性的方法 |
CN102409325B (zh) * | 2011-12-06 | 2014-06-11 | 中国科学院金属研究所 | 环保型耐腐蚀无铬化学转化液及化学转化膜的制备方法 |
CN103526174B (zh) * | 2013-09-27 | 2015-08-26 | 南京工程学院 | 一种延缓生物医用镁合金降解速率的表面改性方法 |
CN105908130B (zh) * | 2016-05-03 | 2018-07-06 | 贵州航天风华精密设备有限公司 | 一种提高铝合金表面抗氧化性的方法 |
CN107858674A (zh) * | 2017-11-14 | 2018-03-30 | 蚌埠市嘉实机电设备制造有限公司 | 一种无机酸钝化液 |
CN108300988A (zh) * | 2018-01-18 | 2018-07-20 | 长沙艾森设备维护技术有限公司 | 一种快速成膜的复合无铬钝化剂及制备方法 |
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Denomination of invention: A Chemical Conversion Film on the Surface of Magnesium Alloy and Its Preparation Method Effective date of registration: 20230426 Granted publication date: 20201124 Pledgee: Jiangxi Bank Co.,Ltd. Yichun Zhangshu Sub branch Pledgor: JIANGXI TIANXIAN FINE STORAGE EQUIPMENT Co.,Ltd. Registration number: Y2023980039365 |