EP3502303A4 - Steel surface-modified structure formed using zinc-nickel infiltration layer, and method for fabrication thereof - Google Patents
Steel surface-modified structure formed using zinc-nickel infiltration layer, and method for fabrication thereof Download PDFInfo
- Publication number
- EP3502303A4 EP3502303A4 EP17840863.9A EP17840863A EP3502303A4 EP 3502303 A4 EP3502303 A4 EP 3502303A4 EP 17840863 A EP17840863 A EP 17840863A EP 3502303 A4 EP3502303 A4 EP 3502303A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabrication
- zinc
- structure formed
- steel surface
- modified structure
- 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.)
- Pending
Links
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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/02—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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/60—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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
- C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610690166.XA CN106435466B (en) | 2016-08-19 | 2016-08-19 | Steel surface modification structure formed by utilizing zinc-nickel infiltration layer and preparation method thereof |
PCT/CN2017/091031 WO2018032887A1 (en) | 2016-08-19 | 2017-06-30 | Steel surface-modified structure formed using zinc-nickel infiltration layer, and method for fabrication thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3502303A1 EP3502303A1 (en) | 2019-06-26 |
EP3502303A4 true EP3502303A4 (en) | 2020-01-08 |
Family
ID=58182576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17840863.9A Pending EP3502303A4 (en) | 2016-08-19 | 2017-06-30 | Steel surface-modified structure formed using zinc-nickel infiltration layer, and method for fabrication thereof |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190161845A1 (en) |
EP (1) | EP3502303A4 (en) |
KR (2) | KR102411170B1 (en) |
CN (1) | CN106435466B (en) |
RU (1) | RU2721730C1 (en) |
WO (1) | WO2018032887A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106435466B (en) * | 2016-08-19 | 2021-08-13 | 重庆大有表面技术有限公司 | Steel surface modification structure formed by utilizing zinc-nickel infiltration layer and preparation method thereof |
CN108220903B (en) * | 2018-01-12 | 2020-02-18 | 和县隆盛精密机械有限公司 | Surface treatment process for metal stamping part of numerical control machine tool |
CN111893430B (en) * | 2020-08-05 | 2021-07-13 | 江苏领嘉科技有限公司 | Solid diffusion surface anti-corrosion treatment method for carbon steel clamping and pressing pipe fitting |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101319300A (en) * | 2008-07-10 | 2008-12-10 | 重庆大有表面技术有限公司 | Zinc-nickel seeping layer ferrous metal corrosion protection process |
CN102777468A (en) * | 2012-08-21 | 2012-11-14 | 重庆大有表面技术有限公司 | Production process of double-height bolt and double-height bolt produced thereby |
CN105839047A (en) * | 2016-06-16 | 2016-08-10 | 福建大统铁路精密装备股份有限公司 | Zincizing infiltrated layer corrosion resistance process for metal |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071638A (en) * | 1974-11-07 | 1978-01-31 | General Electric Company | Method of applying a metallic coating with improved resistance to high temperature to environmental conditions |
FR2672827A1 (en) * | 1991-02-14 | 1992-08-21 | Michelin & Cie | METALLIC WIRE COMPRISING A STEEL SUBSTRATE HAVING A WRINKLE - TYPE RECTANGULAR STRUCTURE AND A COATING; METHOD FOR OBTAINING THIS WIRE. |
CN102127732B (en) * | 2011-03-02 | 2012-10-10 | 安徽天通达克罗涂复科技有限公司 | Complex alloy permeation agent and method for preparing permeation layer |
JP5510607B2 (en) * | 2011-07-29 | 2014-06-04 | 新日鐵住金株式会社 | Alloyed hot-dip galvanized layer, steel sheet having the same, and method for producing the same |
CN102766840B (en) * | 2012-08-08 | 2014-05-14 | 中国石油化工股份有限公司 | Surface modification zinc-aluminum rare earth joint-seeping method of steel heat exchanger tube bunch and seeping agent thereof |
RU2539888C2 (en) * | 2013-02-14 | 2015-01-27 | Федеральное государственное бюджетное учреждение науки, Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Composition for thermodiffusion galvanising of steel products |
CN106435466B (en) * | 2016-08-19 | 2021-08-13 | 重庆大有表面技术有限公司 | Steel surface modification structure formed by utilizing zinc-nickel infiltration layer and preparation method thereof |
-
2016
- 2016-08-19 CN CN201610690166.XA patent/CN106435466B/en active Active
-
2017
- 2017-06-30 EP EP17840863.9A patent/EP3502303A4/en active Pending
- 2017-06-30 KR KR1020217018277A patent/KR102411170B1/en active IP Right Grant
- 2017-06-30 WO PCT/CN2017/091031 patent/WO2018032887A1/en unknown
- 2017-06-30 KR KR1020197007939A patent/KR20190056367A/en active Application Filing
- 2017-06-30 RU RU2019107713A patent/RU2721730C1/en active
-
2019
- 2019-01-31 US US16/263,226 patent/US20190161845A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101319300A (en) * | 2008-07-10 | 2008-12-10 | 重庆大有表面技术有限公司 | Zinc-nickel seeping layer ferrous metal corrosion protection process |
CN102777468A (en) * | 2012-08-21 | 2012-11-14 | 重庆大有表面技术有限公司 | Production process of double-height bolt and double-height bolt produced thereby |
CN105839047A (en) * | 2016-06-16 | 2016-08-10 | 福建大统铁路精密装备股份有限公司 | Zincizing infiltrated layer corrosion resistance process for metal |
Also Published As
Publication number | Publication date |
---|---|
RU2721730C1 (en) | 2020-05-21 |
EP3502303A1 (en) | 2019-06-26 |
CN106435466B (en) | 2021-08-13 |
US20190161845A1 (en) | 2019-05-30 |
WO2018032887A1 (en) | 2018-02-22 |
KR102411170B1 (en) | 2022-06-22 |
CN106435466A (en) | 2017-02-22 |
KR20190056367A (en) | 2019-05-24 |
KR20210076172A (en) | 2021-06-23 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190314 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CHONGQING DAYOU SURFACE TECHNOLOGY CO., LTD |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20191205 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C23C 10/52 20060101AFI20191130BHEP Ipc: C23C 10/02 20060101ALI20191130BHEP Ipc: C23C 10/60 20060101ALI20191130BHEP Ipc: C23C 28/02 20060101ALI20191130BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20230822 |