SE7415179L - - Google Patents
Info
- Publication number
- SE7415179L SE7415179L SE7415179A SE7415179A SE7415179L SE 7415179 L SE7415179 L SE 7415179L SE 7415179 A SE7415179 A SE 7415179A SE 7415179 A SE7415179 A SE 7415179A SE 7415179 L SE7415179 L SE 7415179L
- Authority
- SE
- Sweden
- Prior art keywords
- silicate
- coating
- conversion coating
- coats
- aluminised
- Prior art date
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
- C23C10/60—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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/933—Sacrificial component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
- Y10S428/935—Electroplating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/1275—Next to Group VIII or IB metal-base component
- Y10T428/12757—Fe
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12986—Adjacent functionally defined components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
1345128 Coated metal substrates CHROMALLOY AMERICAN CORP 14 April 1972 [17 May 1971] 17328/72 Heading B2E [Also in Division C7] A ferrous metal substrate such as a steel compressor blade or vane shroud is protected against corrosion by means of an adherent protective duplex coating comprising a sacrificial thermally aluminised surface containing iron aluminide and a cured non-metallic barrier layer obtained from sodium silicate, potassium silicate, lithium silicate or ethyl silicate. A number of coats of the silicate may be applied by dipping and/or spraying with a solution containing also an anionic phosphate surfactant, the coats being cured in an infra-red furnace at 150-430‹C. A conversion coating which reacts with the silicate coat may also be sprayed on. The conversion coating may comprise phosphates and chromates, especially of Al, Mg, Be, Zn, Ba, Sr or Ce, Ba(OH) 2 or Ce 2 (CO 3 ) 3 . A further coating of silicate solution may then be sprayed over the conversion coating. The ferrous surface is initially aluminised by embedding the substrate in aluminium powder containing also some Al 2 O 3 and AlCl 3 , and heating.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14384271A | 1971-05-17 | 1971-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7415179L true SE7415179L (en) | 1974-12-04 |
Family
ID=22505907
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415179A SE383003B (en) | 1971-05-17 | 1972-04-14 | SET TO INCREASE THE CORROSION RESISTANCE OF AN IRON METAL ART BY THERMAL ALUMINIZATION |
SE7204834A SE379061B (en) | 1971-05-17 | 1972-04-14 | |
SE7415179A SE7415179L (en) | 1971-05-17 | 1974-12-04 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415179A SE383003B (en) | 1971-05-17 | 1972-04-14 | SET TO INCREASE THE CORROSION RESISTANCE OF AN IRON METAL ART BY THERMAL ALUMINIZATION |
SE7204834A SE379061B (en) | 1971-05-17 | 1972-04-14 |
Country Status (14)
Country | Link |
---|---|
US (1) | US3729295A (en) |
JP (1) | JPS525051B1 (en) |
AU (1) | AU467810B2 (en) |
BE (1) | BE782151A (en) |
CA (1) | CA967463A (en) |
CH (1) | CH558838A (en) |
DE (1) | DE2218175A1 (en) |
FR (1) | FR2137488B1 (en) |
GB (1) | GB1345128A (en) |
IL (1) | IL39217A (en) |
IT (1) | IT953364B (en) |
LU (1) | LU65164A1 (en) |
NL (1) | NL7205010A (en) |
SE (3) | SE383003B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859061A (en) * | 1973-04-23 | 1975-01-07 | Chromalloy American Corp | Corrosion resistant coating system for ferrous metal articles having brazed joints |
FR2228863B1 (en) * | 1973-05-07 | 1978-06-02 | Alloy Surfaces Co Inc | |
SE8000750L (en) | 1980-01-30 | 1981-07-31 | Bulten Kanthal Ab | HEATHOLD FIXED MACHINE COMPONENT AND SET TO MAKE IT |
US4600662A (en) * | 1985-03-18 | 1986-07-15 | Illinois Tool Works Inc. | Ferrous article layered with ion vapor deposited non-oxidized aluminum |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB614120A (en) * | 1946-07-08 | 1948-12-09 | Int Comb Ltd | A process for protecting the heating surfaces of boiler and superheater tubes and economisers and oil and tar stills |
GB639676A (en) * | 1947-08-29 | 1950-07-05 | William Edward Ballard | Improvements in the protection of ferrous metal surfaces subject to contact with hotfurnace gases |
-
1971
- 1971-05-17 US US00143842A patent/US3729295A/en not_active Expired - Lifetime
-
1972
- 1972-04-13 AU AU41107/72A patent/AU467810B2/en not_active Expired
- 1972-04-14 SE SE7415179A patent/SE383003B/en not_active IP Right Cessation
- 1972-04-14 NL NL7205010A patent/NL7205010A/xx unknown
- 1972-04-14 GB GB1732872A patent/GB1345128A/en not_active Expired
- 1972-04-14 IT IT9440/72A patent/IT953364B/en active
- 1972-04-14 DE DE19722218175 patent/DE2218175A1/en not_active Ceased
- 1972-04-14 BE BE782151A patent/BE782151A/en unknown
- 1972-04-14 LU LU65164D patent/LU65164A1/xx unknown
- 1972-04-14 CA CA139,753A patent/CA967463A/en not_active Expired
- 1972-04-14 CH CH548872A patent/CH558838A/en not_active IP Right Cessation
- 1972-04-14 FR FR7213142A patent/FR2137488B1/fr not_active Expired
- 1972-04-14 SE SE7204834A patent/SE379061B/xx unknown
- 1972-04-14 IL IL39217A patent/IL39217A/en unknown
- 1972-04-25 JP JP47041007A patent/JPS525051B1/ja active Pending
-
1974
- 1974-12-04 SE SE7415179A patent/SE7415179L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL39217A (en) | 1975-08-31 |
DE2218175A1 (en) | 1972-11-30 |
FR2137488B1 (en) | 1975-03-21 |
CH558838A (en) | 1975-02-14 |
US3729295A (en) | 1973-04-24 |
CA967463A (en) | 1975-05-13 |
GB1345128A (en) | 1974-01-30 |
IL39217A0 (en) | 1972-08-30 |
NL7205010A (en) | 1972-11-21 |
JPS525051B1 (en) | 1977-02-09 |
FR2137488A1 (en) | 1972-12-29 |
BE782151A (en) | 1972-07-31 |
SE383003B (en) | 1976-02-23 |
IT953364B (en) | 1973-08-10 |
SE379061B (en) | 1975-09-22 |
LU65164A1 (en) | 1972-07-13 |
AU4110772A (en) | 1973-10-18 |
AU467810B2 (en) | 1973-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5098797A (en) | Steel articles having protective duplex coatings and method of production | |
EP0995816B1 (en) | Hexavalent chromium-free phosphate-bonded coatings | |
US5968240A (en) | Phosphate bonding composition | |
US4319924A (en) | Low-temperature curing coating composition | |
GB1411094A (en) | Method for forming an insulating film on a grain oriented silicon steel sheet | |
US2763919A (en) | Coated refractory body | |
US5706866A (en) | Pipe member for buried conduit with corrosion protection and process therefor | |
US4141760A (en) | Stainless steel coated with aluminum | |
US5260099A (en) | Method of making a gas turbine blade having a duplex coating | |
US4381323A (en) | Low-temperature curing coating composition | |
GB1471977A (en) | Organic coating of metallic substrates | |
SE7415179L (en) | ||
AU735849B2 (en) | "Corrosion protection of steel strips coated with zinc or zinc alloy" | |
GB1348201A (en) | Magnesium-based coatings for the sacrificial protection of metals | |
CA1295214C (en) | Treatment of chromate coating | |
US3811959A (en) | Corrosion resistant coating system | |
US3948689A (en) | Chromic-phosphoric acid coated aluminized steel | |
US3074827A (en) | Rust inhibitive and paint holding treatment for alloyed zinc iron surfaces | |
Kuehner | Metal Pretreatment for Powder Coating | |
Schulz | Adhesive Strength of Sprayed Coatings. Influence of Roughness of Substrate Surfaces on Sprayed Coatings of Zinc and Aluminium | |
GB1277944A (en) | Method for surface-treatment of zinc metal and zinc alloys | |
Padinha et al. | Practical Recommendations on the Protection Against Corrosion by Hot Metallizing and by Paint Coatings | |
Narimiya | Oxidation and Corrosion Resistant Coated Steel Plate | |
Muta | COMBINED PROTECTION AGAINST CORROSION OF STEEL STRUCTURES BY MEANS OF SPRAYED ON ZN-COATINGS AND PAINT COATINGS | |
FR2027413A1 (en) | Coating metallic surfaces |