SE7610298L - WITH A PROTECTIVE METAL LAYER COATED ITEMS OF CORRODERABLE METAL AND PROCEDURE FOR THE MANUFACTURE OF THE SAME - Google Patents
WITH A PROTECTIVE METAL LAYER COATED ITEMS OF CORRODERABLE METAL AND PROCEDURE FOR THE MANUFACTURE OF THE SAMEInfo
- Publication number
- SE7610298L SE7610298L SE7610298A SE7610298A SE7610298L SE 7610298 L SE7610298 L SE 7610298L SE 7610298 A SE7610298 A SE 7610298A SE 7610298 A SE7610298 A SE 7610298A SE 7610298 L SE7610298 L SE 7610298L
- Authority
- SE
- Sweden
- Prior art keywords
- aluminum
- leafing
- coatings
- diffusion
- coating
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 10
- 238000000576 coating method Methods 0.000 abstract 9
- 238000009792 diffusion process Methods 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 3
- 239000011651 chromium Substances 0.000 abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- PMJNEQWWZRSFCE-UHFFFAOYSA-N 3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid Chemical compound CCOC(=O)C(C(O)=O)CC1=CC=CS1 PMJNEQWWZRSFCE-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
- 150000003751 zinc Chemical class 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
- 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
- C23C10/04—Diffusion into selected surface areas, e.g. using masks
-
- 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
- C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
-
- 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
- C23C10/38—Chromising
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/60—Structure; Surface texture
- F05B2250/62—Structure; Surface texture smooth
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Powder Metallurgy (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
COATING OF METAL Aluminum diffusion can be effected from continuous coatings of leafing-type aluminum particles and such leafing coatings in very thin layers are more effective than coatings of nonleafing aluminum, with or without diffusion. Other protective metals in flake or leaf form can be substituted for or added to the leafing aluminum. Adhesion of the flakes to the substrate is greatly improved and can be effected at lower temperatures if the flakes are applied from a dispersion containing a volatilizable halogen-type carrier or an ammonium chromate. The leafing coatings can be sprayed on from aqueous dispersion containing wetting agents and if desired a polyethylenetrtrafluoroethylene and/or mixtures of phosphoric acid, chromoic acid and magnesium, aluminum, calcium or zinc salts of these acids. A protective second coating of such mixtures can be applied as a cover layer over the layer containing the leafing aluminum, and this combination works best on a ferrous metal that has an aluminum diffusion coating, particularly a ferrous metal that contains less than 1% chromium and has such an aluminum diffusion coating. It also works very well on aluminum diffusion coatings from packs containing chromium, or chromium and silicon, in addition to the aluminum.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/614,834 US4141760A (en) | 1972-11-06 | 1975-09-19 | Stainless steel coated with aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7610298L true SE7610298L (en) | 1977-03-20 |
Family
ID=24462900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7610298A SE7610298L (en) | 1975-09-19 | 1976-09-16 | WITH A PROTECTIVE METAL LAYER COATED ITEMS OF CORRODERABLE METAL AND PROCEDURE FOR THE MANUFACTURE OF THE SAME |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1075980A (en) |
| DE (1) | DE2641797C2 (en) |
| FR (1) | FR2324757A1 (en) |
| GB (1) | GB1566806A (en) |
| SE (1) | SE7610298L (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE415576B (en) * | 1974-02-27 | 1980-10-13 | Alloy Surfaces Co Inc | PROCEDURE FOR PACK DIFFUSION COATING OF ALUMINUM ON IRON SURFACE |
| GB1586501A (en) * | 1976-06-11 | 1981-03-18 | Alloy Surfaces Co Inc | Metal coating |
| GB2210387B (en) * | 1987-09-30 | 1992-03-11 | Rolls Royce Plc | Chemical vapour deposition |
| DE4344061C1 (en) * | 1993-12-23 | 1995-03-30 | Mtu Muenchen Gmbh | Component with protection arrangement against aluminisation or chromisation during gas diffusion coating, and process for the production thereof |
| DE19545025A1 (en) * | 1995-12-02 | 1997-06-05 | Abb Research Ltd | Method for applying a metallic adhesive layer for ceramic thermal insulation layers on metallic components |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE851581C (en) * | 1944-03-03 | 1952-10-06 | Basf Ag | Process for the production of coatings from nickel or nickel alloys |
| FR1502325A (en) * | 1965-11-26 | 1967-11-18 | Method and device for improving the surface condition of metal parts | |
| US3647497A (en) * | 1968-11-29 | 1972-03-07 | Gen Electric | Masking method in metallic diffusion coating |
| CA937828A (en) * | 1969-06-30 | 1973-12-04 | Alloy Surfaces Company | Diffusion coating |
-
1976
- 1976-09-16 SE SE7610298A patent/SE7610298L/en not_active Application Discontinuation
- 1976-09-17 FR FR7628067A patent/FR2324757A1/en active Granted
- 1976-09-17 GB GB38651/76A patent/GB1566806A/en not_active Expired
- 1976-09-17 CA CA261,461A patent/CA1075980A/en not_active Expired
- 1976-09-17 DE DE2641797A patent/DE2641797C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2641797A1 (en) | 1977-04-07 |
| FR2324757B1 (en) | 1980-12-05 |
| GB1566806A (en) | 1980-05-08 |
| FR2324757A1 (en) | 1977-04-15 |
| CA1075980A (en) | 1980-04-22 |
| DE2641797C2 (en) | 1985-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY146116A (en) | Water-reducible coating composition for providing corrosion protection | |
| SE420914B (en) | PROCEDURE FOR COATING AN INSULATIVE SUBSTRATE WITH AN OXID LAYER OF AT LEAST ONE METAL THROUGH REACTIVE ION DEPOSITION | |
| CA2323122A1 (en) | Chromate-free phosphate bonding composition | |
| FR2027888A1 (en) | Ferrous sheet galvanised with zinc alloy | |
| SE8100875L (en) | HEAT CORROSION RESISTANT COATINGS | |
| US3395027A (en) | Coating composition and method | |
| ES8107287A1 (en) | Coating compositions for inhibiting corrosion of metal surfaces | |
| SE7610298L (en) | WITH A PROTECTIVE METAL LAYER COATED ITEMS OF CORRODERABLE METAL AND PROCEDURE FOR THE MANUFACTURE OF THE SAME | |
| GB1309155A (en) | Process for the surface treatment of an iron or ferrous alloy material | |
| EP0273298A3 (en) | Erosion-resistant coating | |
| ZA81215B (en) | Water-based coating compositions | |
| SE8502734L (en) | COATINGS OF SILICONE Alloys | |
| US2434525A (en) | Coating on metals | |
| Jernstedt | New Phosphate Coatings with Unusual Corrosion Resistance | |
| JPS5453153A (en) | Method of finishing anticorrosion lining | |
| US2861907A (en) | Inhibition of corrosion of metal surfaces by salt of phosphorodithioic acid | |
| GB1117323A (en) | Suppression of visible spangle in the hot dip coating of ferrous metal strip with zinc | |
| GB1508472A (en) | Aluminide diffusion coating | |
| GB1277944A (en) | Method for surface-treatment of zinc metal and zinc alloys | |
| ES8200852A1 (en) | Process of making glasses coated with metallic oxides. | |
| US2399551A (en) | Method of selective carburizing | |
| Kreienbuhl | Alucoating--Corrosion Protection on the Basis of Thermically Sprayed Aluminum | |
| Leingarm et al. | The Surfaces of Hot Dip Galvanized Parts | |
| JPS5431043A (en) | Surface treating method for aluminum, zinc and their alloy | |
| Abeck | Corrosion Prevention--Metallization and Plastics Coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7610298-7 Format of ref document f/p: F |