CA2425213A1 - Method for selective control of corrosion using kinetic spraying - Google Patents
Method for selective control of corrosion using kinetic spraying Download PDFInfo
- Publication number
- CA2425213A1 CA2425213A1 CA002425213A CA2425213A CA2425213A1 CA 2425213 A1 CA2425213 A1 CA 2425213A1 CA 002425213 A CA002425213 A CA 002425213A CA 2425213 A CA2425213 A CA 2425213A CA 2425213 A1 CA2425213 A1 CA 2425213A1
- Authority
- CA
- Canada
- Prior art keywords
- surface portion
- metal part
- protective coating
- metal
- fabricated
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract 33
- 230000007797 corrosion Effects 0.000 title claims abstract 12
- 238000005260 corrosion Methods 0.000 title claims abstract 12
- 238000005507 spraying Methods 0.000 title claims 3
- 229910052751 metal Inorganic materials 0.000 claims abstract 48
- 239000002184 metal Substances 0.000 claims abstract 48
- 239000011253 protective coating Substances 0.000 claims abstract 18
- 230000002708 enhancing effect Effects 0.000 claims abstract 4
- 238000007788 roughening Methods 0.000 claims abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 4
- 239000002828 fuel tank Substances 0.000 claims 4
- 230000004927 fusion Effects 0.000 claims 4
- 239000002923 metal particle Substances 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 229910052725 zinc Inorganic materials 0.000 claims 4
- 239000011701 zinc Substances 0.000 claims 4
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910000990 Ni alloy Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims 1
- 239000011133 lead Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 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
- 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
- C23C2/04—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
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
Abstract
The present invention related to methods for selectively enhancing corrosion protection of fabricated metal parts. One method of the present invention includes providing a non-galvanized metal sheet to be processed to form the fabricated metal part; selecting a localized region on the non-galvanized metal sheet;
roughening the localized region for acceptance of a protective coating; applying a protective coating to localized region; and fabricating the non-galvanized metal sheet into a fabricated metal part. Another method includes providing a galvanized metal sheet; selecting a localized region on the galvanized metal sheet; applying a protective coating to the localized region; and fabricating the galvanized metal sheet into a fabricated metal part. Yet another method includes selecting a localized region on a fabricated metal part; roughening the localized region for acceptance of a protective coating; and applying the protective coating to the localized region.
roughening the localized region for acceptance of a protective coating; applying a protective coating to localized region; and fabricating the non-galvanized metal sheet into a fabricated metal part. Another method includes providing a galvanized metal sheet; selecting a localized region on the galvanized metal sheet; applying a protective coating to the localized region; and fabricating the galvanized metal sheet into a fabricated metal part. Yet another method includes selecting a localized region on a fabricated metal part; roughening the localized region for acceptance of a protective coating; and applying the protective coating to the localized region.
Claims (24)
1. A method for enhancing the corrosion protection of a metal part having a first surface portion and a second surface portion less susceptible to corrosion than the first surface portion, the method comprising:
identifying the first surface portion on the metal part; and applying a protective coating to the first surface portion, wherein the corrosion protection of the first surface portion is enhanced.
identifying the first surface portion on the metal part; and applying a protective coating to the first surface portion, wherein the corrosion protection of the first surface portion is enhanced.
2. The method of claim 1, further comprising applying the protective coating to the second surface portion.
3. The method of claim 1 wherein the protective coating is applied essentially only to the first surface portion.
4. The method of claim 1 wherein the protective coating is applied by spraying the protective coating towards the metal part.
5. The method of claim 4 wherein the spraying is accomplished by a device capable of impact fusion of solid metal particles onto the metal part.
6. The method of claim 1 wherein the protective coating comprises a galvanized coating.
7. The method of claim 1 wherein the protective coating is selected from the group consisting of zinc, aluminum, magnesium, cadmium, lead, titanium, and alloys thereof.
8. The method of claim 5 wherein the device capable of impact fusion of solid metal particles onto the metal part is a high-velocity, gas-dynamic nozzle.
9. The method of claim 1 wherein the metal part comprises a fabricated metal part.
10. The method of claim 9 wherein the first surface portion is made more susceptible to corrosion than the second surface portion during the fabrication of the fabricated metal part.
11. The method of claim 1 wherein the metal part is made of an iron-based alloy.
12. The method of claim 1 wherein the metal part comprises a non-galvanized metal sheet.
13. The method of claim 12, further comprising fabricating the non-galvanized metal sheet into a fabricated metal part after the application step.
14. The method of claim 1 wherein the metal part comprises a galvanized metal sheet, said method further comprising fabricating the galvanized metal sheet into a fabricated metal part after the application step, wherein the first surface portion on the galvanized metal sheet becomes a post-fabricated area particularly susceptible to corrosion after the galvanized metal sheet is processed to form the fabricated metal part.
15. The method of claim 14 wherein the fabricated metal part comprises a hem flange.
16. The method of claim 1, further comprising roughening the first surface portion prior to the application step.
17. The method of claim 9 wherein the fabricated metal part is a steel fuel tank and the first surface portion comprises a weldment on the steel fuel tank.
18. A method for enhancing corrosion protection of a fabricated metal part, the method comprising:
providing a metal. sheet to be processed to form the fabricated metal part;
selecting a first surface portion on the metal sheet; and applying a protective coating to the first surface portion, wherein the first surface portion on the metal sheet, without application of the protective coating, becomes a past-fabricated area particularly susceptible to corrosion after the metal sheet is processed to form the fabricated metal part.
providing a metal. sheet to be processed to form the fabricated metal part;
selecting a first surface portion on the metal sheet; and applying a protective coating to the first surface portion, wherein the first surface portion on the metal sheet, without application of the protective coating, becomes a past-fabricated area particularly susceptible to corrosion after the metal sheet is processed to form the fabricated metal part.
19. The method of claim 18 wherein the protective coating is applied by a device capable of impact fusion of solid metal particles onto the methyl sheet.
20. The method of claim 18 wherein the protective coating is selected from the group consisting of electro-galvanized zinc, electro-galvanized zinc-nickel alloys, hot-dipped zinc, hot-dipped zinc-based alloys, galvallume and galvannealed zinc-iron.
21. The method of claim 18 wherein the metal sheet comprises a galvanized metal sheet.
22. The method of claim 18 wherein the metal sheet comprises a non-galvanized metal sheet.
23. A method for enhancing the corrosion protection of a metal part having a first surface portion and a second surface portion, less susceptible to corrosion than the first surface portion, the method comprising:
identifying the first surface portion on the metal part;
roughening the first surface portion for acceptance of a protective coating; and applying the protective coating to the first surface portion by a device capable of impact fusion of solid metal particles onto the metal part, wherein the corrosion protection of the first surface portion is enhanced.
identifying the first surface portion on the metal part;
roughening the first surface portion for acceptance of a protective coating; and applying the protective coating to the first surface portion by a device capable of impact fusion of solid metal particles onto the metal part, wherein the corrosion protection of the first surface portion is enhanced.
24. The method of claim 23 wherein the metal part comprises a steel fuel tank and the first surface portion comprises a weldment on the steel fuel tank.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/063,335 | 2002-04-12 | ||
| US10/063,335 US6592947B1 (en) | 2002-04-12 | 2002-04-12 | Method for selective control of corrosion using kinetic spraying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2425213A1 true CA2425213A1 (en) | 2003-10-12 |
| CA2425213C CA2425213C (en) | 2009-12-22 |
Family
ID=22048498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002425213A Expired - Fee Related CA2425213C (en) | 2002-04-12 | 2003-04-11 | Method for selective control of corrosion using kinetic spraying |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6592947B1 (en) |
| EP (1) | EP1352992A3 (en) |
| JP (1) | JP2003301279A (en) |
| CA (1) | CA2425213C (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10256662A1 (en) * | 2002-12-04 | 2004-06-17 | Robert Bosch Gmbh | Fuel injector |
| US7125586B2 (en) * | 2003-04-11 | 2006-10-24 | Delphi Technologies, Inc. | Kinetic spray application of coatings onto covered materials |
| EP1654087B1 (en) * | 2003-08-12 | 2013-10-30 | Magna International Inc | Method of laser welding coated members |
| KR20050081252A (en) * | 2004-02-13 | 2005-08-18 | 고경현 | Porous metal coated member and manufacturing method thereof using cold spray |
| US20060040048A1 (en) * | 2004-08-23 | 2006-02-23 | Taeyoung Han | Continuous in-line manufacturing process for high speed coating deposition via a kinetic spray process |
| US20060045785A1 (en) * | 2004-08-30 | 2006-03-02 | Yiping Hu | Method for repairing titanium alloy components |
| US7378132B2 (en) * | 2004-12-14 | 2008-05-27 | Honeywell International, Inc. | Method for applying environmental-resistant MCrAlY coatings on gas turbine components |
| US7479299B2 (en) * | 2005-01-26 | 2009-01-20 | Honeywell International Inc. | Methods of forming high strength coatings |
| US7455881B2 (en) * | 2005-04-25 | 2008-11-25 | Honeywell International Inc. | Methods for coating a magnesium component |
| KR100639115B1 (en) | 2005-07-05 | 2006-10-30 | 재단법인 포항산업과학연구원 | Local electrical conductive method on anodized parts |
| US20070074656A1 (en) * | 2005-10-04 | 2007-04-05 | Zhibo Zhao | Non-clogging powder injector for a kinetic spray nozzle system |
| US20070098913A1 (en) * | 2005-10-27 | 2007-05-03 | Honeywell International, Inc. | Method for coating turbine engine components with metal alloys using high velocity mixed elemental metals |
| US7674076B2 (en) * | 2006-07-14 | 2010-03-09 | F. W. Gartner Thermal Spraying, Ltd. | Feeder apparatus for controlled supply of feedstock |
| KR100797823B1 (en) | 2006-09-19 | 2008-01-24 | 재단법인 포항산업과학연구원 | Manufacturing method of al coating pipe |
| US20090214772A1 (en) * | 2008-02-27 | 2009-08-27 | Seoul National University Industry Foundation | Method and apparatus for coating powder material on substrate |
| US8747963B2 (en) * | 2009-01-23 | 2014-06-10 | Lockheed Martin Corporation | Apparatus and method for diamond film growth |
| US8708659B2 (en) | 2010-09-24 | 2014-04-29 | United Technologies Corporation | Turbine engine component having protective coating |
| JP5745315B2 (en) | 2011-04-06 | 2015-07-08 | 日本発條株式会社 | LAMINATE AND METHOD FOR PRODUCING LAMINATE |
| US10279365B2 (en) * | 2012-04-27 | 2019-05-07 | Progressive Surface, Inc. | Thermal spray method integrating selected removal of particulates |
| JP6443138B2 (en) * | 2015-03-10 | 2018-12-26 | 新日鐵住金株式会社 | Method for forming zinc-containing coating |
| JP6014199B2 (en) * | 2015-04-28 | 2016-10-25 | 日本発條株式会社 | Manufacturing method of laminate |
| CN111032251B (en) * | 2017-08-15 | 2022-08-05 | 易福仁科技知产私人有限公司 | 3D printer |
| CN111570558A (en) * | 2020-05-28 | 2020-08-25 | 法尔胜泓昇集团有限公司 | Zinc-based multi-element alloy coated steel wire and manufacturing method thereof |
| CN112522696B (en) * | 2020-11-30 | 2021-09-07 | 江苏珀然轮毂有限公司 | Equipment for shot blasting metal coating on surface of automobile hub |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618572A (en) * | 1950-11-25 | 1952-11-18 | Northrop Aircraft Inc | Method for impact plating |
| CA1217433A (en) * | 1983-08-29 | 1987-02-03 | Westinghouse Electric Corporation | Combustion turbine blade with varying coating |
| JPH0686674B2 (en) * | 1985-12-04 | 1994-11-02 | 関西ペイント株式会社 | Electrodeposition coating method |
| DE69016433T2 (en) | 1990-05-19 | 1995-07-20 | Papyrin Anatolij Nikiforovic | COATING METHOD AND DEVICE. |
| FR2710866B1 (en) * | 1993-10-08 | 1995-12-29 | Entrepose Montalev | Method and installation for cleaning coated parts. |
| US5486414A (en) * | 1994-07-18 | 1996-01-23 | Henkel Corporation | Dual coated metal substrates and method of making |
| US5795626A (en) | 1995-04-28 | 1998-08-18 | Innovative Technology Inc. | Coating or ablation applicator with a debris recovery attachment |
| US5980659A (en) * | 1996-07-15 | 1999-11-09 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Surface-treated metallic part and processing method thereof |
| US6001426A (en) | 1996-07-25 | 1999-12-14 | Utron Inc. | High velocity pulsed wire-arc spray |
| EP0823286B1 (en) * | 1996-08-07 | 2003-01-02 | Elpatronic Ag | Injector arrangement for transporting particulate materials |
| EP0860516A3 (en) * | 1997-02-04 | 1999-05-19 | Fuji Kihan Co., Ltd. | Method for forming metallic coat |
| DE19748105C1 (en) | 1997-10-31 | 1998-10-29 | Grillo Werke Ag | Increasing corrosion-resistance of thermally sprayed metal coating on steel-reinforced cement concrete |
| JP3828675B2 (en) * | 1998-04-23 | 2006-10-04 | 新日本製鐵株式会社 | Surface-treated steel sheet with excellent corrosion resistance and workability and method for producing the same |
| DE19918758B4 (en) * | 1999-04-24 | 2007-04-26 | Volkswagen Ag | Method for producing a coating, in particular a corrosion protection layer |
| DE19934418A1 (en) * | 1999-07-22 | 2001-01-25 | Abb Alstom Power Ch Ag | Process for coating a locally differently stressed component |
| US6372374B1 (en) * | 1999-11-30 | 2002-04-16 | Fuelcell Energy, Inc. | Bipolar separator plate with improved wet seals |
| ATE303503T1 (en) * | 1999-12-20 | 2005-09-15 | United Technologies Corp | ITEMS WITH CORROSION-RESISTANT COATINGS |
| US6874214B1 (en) * | 2000-05-30 | 2005-04-05 | Meritor Suspension Systems Company | Anti-corrosion coating applied during shot peening process |
-
2002
- 2002-04-12 US US10/063,335 patent/US6592947B1/en not_active Expired - Lifetime
-
2003
- 2003-04-02 EP EP03100874A patent/EP1352992A3/en not_active Withdrawn
- 2003-04-11 CA CA002425213A patent/CA2425213C/en not_active Expired - Fee Related
- 2003-04-11 JP JP2003107558A patent/JP2003301279A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1352992A2 (en) | 2003-10-15 |
| CA2425213C (en) | 2009-12-22 |
| EP1352992A3 (en) | 2003-10-22 |
| JP2003301279A (en) | 2003-10-24 |
| US6592947B1 (en) | 2003-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20190411 |