MA57380B1 - Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé - Google Patents
Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédéInfo
- Publication number
- MA57380B1 MA57380B1 MA57380A MA57380A MA57380B1 MA 57380 B1 MA57380 B1 MA 57380B1 MA 57380 A MA57380 A MA 57380A MA 57380 A MA57380 A MA 57380A MA 57380 B1 MA57380 B1 MA 57380B1
- Authority
- MA
- Morocco
- Prior art keywords
- metal sheet
- conversion layer
- zinc
- processed
- processing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title 2
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- VCPQWWKLNIMKND-UHFFFAOYSA-L zinc hydroxy sulfate Chemical compound [Zn++].OOS([O-])(=O)=O.OOS([O-])(=O)=O VCPQWWKLNIMKND-UHFFFAOYSA-L 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 229960001763 zinc sulfate Drugs 0.000 abstract 1
- 229910000368 zinc sulfate Inorganic materials 0.000 abstract 1
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
- C23C22/68—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 solutions with pH between 6 and 8
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- 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
- C23C22/74—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 for obtaining burned-in conversion coatings
-
- 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
-
- 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
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
- C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
L'invention concerne un substrat en acier revêtu, sur au moins l'une de ses faces, d'un revêtement métallique à base de zinc ou de ses alliages, le revêtement métallique étant lui-même revêtu d'une couche de conversion comprenant : - du sulfate de zinc hydraté, - de l'aluminium en une quantité allant jusqu'à 14 mg.M-2, la couche de conversion ne comprenant ni de l'hydroxysulfate de zinc, ni des molécules d'eau libre, ni des composés ayant des groupes hydroxyles libres, la densité surfacique de soufre dans la couche de conversion étant supérieure ou égale à 5,0 mg/m2. L'invention concerne également le procédé de traitement correspondant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2019/058806 WO2021074672A1 (fr) | 2019-10-16 | 2019-10-16 | Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé |
| PCT/IB2020/059548 WO2021074765A1 (fr) | 2019-10-16 | 2020-10-12 | Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA57380B1 true MA57380B1 (fr) | 2023-12-29 |
Family
ID=68296590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA57380A MA57380B1 (fr) | 2019-10-16 | 2020-10-12 | Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20240093375A1 (fr) |
| EP (1) | EP4045696B1 (fr) |
| JP (1) | JP7386341B2 (fr) |
| KR (1) | KR20220057615A (fr) |
| CN (1) | CN114555862A (fr) |
| BR (1) | BR112022005241A2 (fr) |
| CA (1) | CA3156473C (fr) |
| ES (1) | ES2972634T3 (fr) |
| FI (1) | FI4045696T3 (fr) |
| HU (1) | HUE064483T2 (fr) |
| MA (1) | MA57380B1 (fr) |
| MX (1) | MX2022004485A (fr) |
| PL (1) | PL4045696T3 (fr) |
| UA (1) | UA127582C2 (fr) |
| WO (2) | WO2021074672A1 (fr) |
| ZA (1) | ZA202202977B (fr) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3908845B2 (ja) * | 1998-01-07 | 2007-04-25 | 日本パーカライジング株式会社 | 溶融亜鉛系めっき鋼板の表面処理方法 |
| FR2783256B1 (fr) | 1998-09-15 | 2000-10-27 | Lorraine Laminage | Traitement anodique de toles d'acier zingue dans des solutions aqueuses contenant des sulfates |
| JP2002047578A (ja) * | 2000-07-31 | 2002-02-15 | Aichi Prefecture | 亜鉛系めっき品用化成処理液 |
| JP5446057B2 (ja) * | 2005-03-22 | 2014-03-19 | Ｊｆｅスチール株式会社 | 化成処理用亜鉛系めっき鋼板およびその製造方法、並びに化成処理鋼板 |
| JP5071065B2 (ja) | 2007-11-22 | 2012-11-14 | Ｊｆｅスチール株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板 |
| JP2010013677A (ja) * | 2008-07-01 | 2010-01-21 | Nippon Parkerizing Co Ltd | 金属構造物用化成処理液および表面処理方法 |
| JP5338243B2 (ja) | 2008-10-10 | 2013-11-13 | Ｊｆｅスチール株式会社 | 熱間プレス成形用めっき鋼板およびその製造方法 |
| BR112014016471B1 (pt) | 2012-01-10 | 2021-07-06 | Arcelormittal Investigacion Y Desarrollo, S.L. | uso de uma solução aquosa de tratamento |
| EP2995674B1 (fr) | 2014-09-11 | 2020-07-15 | thyssenkrupp AG | Utilisation d'un sulfate et procede pour la production d'un élément en acier par formage dans une machine de formage |
| WO2019073273A1 (fr) | 2017-10-12 | 2019-04-18 | Arcelormittal | Procédé de traitement de feuille métallique et feuille métallique traitée avec ce procédé |
| WO2019073274A1 (fr) * | 2017-10-12 | 2019-04-18 | Arcelormittal | Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé |
-
2019
- 2019-10-16 WO PCT/IB2019/058806 patent/WO2021074672A1/fr active Application Filing
-
2020
- 2020-10-12 FI FIEP20792493.7T patent/FI4045696T3/fi active
- 2020-10-12 WO PCT/IB2020/059548 patent/WO2021074765A1/fr active Application Filing
- 2020-10-12 EP EP20792493.7A patent/EP4045696B1/fr active Active
- 2020-10-12 MA MA57380A patent/MA57380B1/fr unknown
- 2020-10-12 MX MX2022004485A patent/MX2022004485A/es unknown
- 2020-10-12 UA UAA202201534A patent/UA127582C2/uk unknown
- 2020-10-12 CN CN202080071223.0A patent/CN114555862A/zh active Pending
- 2020-10-12 ES ES20792493T patent/ES2972634T3/es active Active
- 2020-10-12 CA CA3156473A patent/CA3156473C/fr active Active
- 2020-10-12 BR BR112022005241A patent/BR112022005241A2/pt unknown
- 2020-10-12 US US17/768,009 patent/US20240093375A1/en active Pending
- 2020-10-12 HU HUE20792493A patent/HUE064483T2/hu unknown
- 2020-10-12 KR KR1020227011647A patent/KR20220057615A/ko unknown
- 2020-10-12 JP JP2022522896A patent/JP7386341B2/ja active Active
- 2020-10-12 PL PL20792493.7T patent/PL4045696T3/pl unknown
-
2022
- 2022-03-11 ZA ZA2022/02977A patent/ZA202202977B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021074672A1 (fr) | 2021-04-22 |
| CA3156473A1 (fr) | 2021-04-22 |
| UA127582C2 (uk) | 2023-10-18 |
| JP2022552999A (ja) | 2022-12-21 |
| JP7386341B2 (ja) | 2023-11-24 |
| CN114555862A (zh) | 2022-05-27 |
| BR112022005241A2 (pt) | 2022-09-20 |
| EP4045696A1 (fr) | 2022-08-24 |
| ZA202202977B (en) | 2022-11-30 |
| US20240093375A1 (en) | 2024-03-21 |
| ES2972634T3 (es) | 2024-06-13 |
| FI4045696T3 (fi) | 2024-01-29 |
| MX2022004485A (es) | 2022-05-06 |
| WO2021074765A1 (fr) | 2021-04-22 |
| KR20220057615A (ko) | 2022-05-09 |
| PL4045696T3 (pl) | 2024-03-11 |
| CA3156473C (fr) | 2023-11-07 |
| EP4045696B1 (fr) | 2023-11-29 |
| HUE064483T2 (hu) | 2024-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MA50349B1 (fr) | Procédé de traitement de tôle métallique | |
| PH12017501577A1 (en) | HOT-DIP Al-Zn-Mg-Si COATED STEEL SHEET AND METHOD OF PRODUCING SAME | |
| JP2007297686A (ja) | 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板 | |
| UA112688C2 (uk) | Сталевий лист з покриттям для катодного протекторного захисту, спосіб виготовлення деталі з використанням такого листа і одержана цим способом деталь | |
| TW200706693A (en) | A galvannealed steel sheet and a method of production the same | |
| MA50350B1 (fr) | Procédé de traitement de tôle métallique et tôle métallique traitée par ce procédé | |
| KR910021499A (ko) | 도금성과 용접성이 뛰어난 표면 처리강판 및 그 제조방법 | |
| MX2022011603A (es) | Lamina de acero enchapada con zinc por inmersion en caliente. | |
| MA57380B1 (fr) | Procédé de traitement de feuille métallique et feuille métallique traitée à l'aide de ce procédé | |
| JP5269435B2 (ja) | 溶融金属めっき用浴中ロール | |
| US1980961A (en) | Method of coating iron or steel sheets with a protective metallic coating | |
| JP2007138231A (ja) | 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板 | |
| KR101049652B1 (ko) | 드로스 흡착 및 그루브 마크 방지를 위한 씽크롤 | |
| FR2685013A1 (fr) | Bain et procede electrolytique de depot d'un revetement-flash d'un alliage fer-zinc a haut pourcentage en fer sur un substrat galvanise-allie. | |
| JPS63143269A (ja) | 耐食性および加工性にすぐれた合金めつき鋼材の製造法 | |
| KR20010060423A (ko) | 표면외관이 우수한 용융아연 도금강판 제조 방법 | |
| JP5122363B2 (ja) | 回転性に優れた溶融金属メッキ浴用ロールおよびその製造方法 | |
| JP3097472B2 (ja) | プレス成形性に優れた合金化溶融亜鉛メッキ鋼板およびその製造方法 | |
| FR3090694B1 (fr) | Solution de traitement anticorrosion et utilisations | |
| JPH0319297B2 (fr) | ||
| JPH03166355A (ja) | 鋼帯の連続溶融金属めっき装置 | |
| MX2023010438A (es) | Metodo para la fabricacion de chapa de acero galvanizada en ba?o de zinc caliente y metodo para la fabricacion de chapa de acero galvanizada en ba?o de zinc caliente aleado. | |
| JPH11236658A (ja) | 表面性状の良好な溶融亜鉛めっき鋼板の製造方法 | |
| JP6379802B2 (ja) | 溶融金属めっき用浴中ロール | |
| JP3314606B2 (ja) | 潤滑性に優れた亜鉛系めっき鋼板及びその製法 |