GB1079734A - Method of forming metal coatings - Google Patents
Method of forming metal coatingsInfo
- Publication number
- GB1079734A GB1079734A GB41512/64A GB4151264A GB1079734A GB 1079734 A GB1079734 A GB 1079734A GB 41512/64 A GB41512/64 A GB 41512/64A GB 4151264 A GB4151264 A GB 4151264A GB 1079734 A GB1079734 A GB 1079734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- metal
- sintered
- rolling
- phosphate
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 238000000576 coating method Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 4
- 239000000843 powder Substances 0.000 abstract 4
- 229910019142 PO4 Inorganic materials 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- 239000010452 phosphate Substances 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000012298 atmosphere Substances 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000007766 curtain coating Methods 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 229940099402 potassium metaphosphate Drugs 0.000 abstract 1
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 abstract 1
- 239000012255 powdered metal Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229940045919 sodium polymetaphosphate Drugs 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
- C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
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)
- Powder Metallurgy (AREA)
- Laminated Bodies (AREA)
- Chemically Coating (AREA)
Abstract
In a process of forming a sintered metal coating on a metal substrate e.g. ferrous base, the substrate is treated with an aqueous solution containing sodium and/or potassium poly-metaphosphate, the powdered metal is distributed on the treated surface which is then dried, compacted and sintered. The metal powder coating may be Al, Ti, Zr, Ni, Cr, Cu, stainless steel or alloys of any of these metals and the powder is preferably minus 200 mesh. The substrate may be coated with the phosphate and then coated with the metal powder from a fluidized bed or alternatively the metal powder may be suspended in the phosphate solution which is applied by spraying, brushing, rolling or curtain coating. The solution contains 0.01 - 2g/l of the phosphate and may also contain the following; paraffins, olefins, aliphatic monohydric alcohols, monocarboxylic acids, monocarboxyl compounds, monoamines and mononitriles which impart hydrophobic properties to the coating. Surface active agents may also be added. The applied coating is dried at 50 DEG - 450 DEG C., compacted by rolling, die drawing or roller die rolling and then sintered at 400 DEG - 1100 DEG C. in vacuum or an inert atmosphere.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5527263 | 1963-10-14 | ||
| JP6005163 | 1963-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1079734A true GB1079734A (en) | 1967-08-16 |
Family
ID=26396171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41512/64A Expired GB1079734A (en) | 1963-10-14 | 1964-10-12 | Method of forming metal coatings |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3428472A (en) |
| DE (1) | DE1521346C3 (en) |
| FR (1) | FR1602258A (en) |
| GB (1) | GB1079734A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471008A (en) * | 1981-08-21 | 1984-09-11 | Mtu Motoren-Und-Turbinen Union Munchen Gmbh | Metal intermediate layer and method of making it |
| CN110318031A (en) * | 2019-07-10 | 2019-10-11 | 中国科学院过程工程研究所 | A kind of system and method for fluidization chemical vapor deposition zirconium clad |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214158A (en) * | 1967-12-14 | 1970-12-02 | Summers & Sons Ltd John | Method of coating a moving metal strip |
| US3775151A (en) * | 1970-05-06 | 1973-11-27 | Nat Steel Corp | Process for preparing chromized ferrous metal sheet material and the resultant articles |
| US3887720A (en) * | 1971-06-29 | 1975-06-03 | British Steel Corp | Method and apparatus for coating a metallic strip |
| US3769068A (en) * | 1971-08-09 | 1973-10-30 | Nippon Kokan Kk | Method for manufacturing steel plates coated with aluminum powder |
| DE2750369C3 (en) * | 1977-11-10 | 1980-07-10 | Walter Dipl.-Ing. 8000 Muenchen Hufnagl | Method and device for applying powdery mixtures to elongated objects such as wires |
| US4324818A (en) * | 1980-02-21 | 1982-04-13 | Tadeus Sendzimir | Production of heavy metal coatings on only one face of steel strips |
| US4391854A (en) * | 1980-05-07 | 1983-07-05 | N.D.C. Co., Ltd. | Method of making a bearing material containing an aluminum base alloy |
| US4623595A (en) * | 1981-02-25 | 1986-11-18 | Taiho Kogyo Co., Ltd. | Sliding member and process for producing the same |
| US4435482A (en) | 1981-02-25 | 1984-03-06 | Taiho Kogyo Co., Ltd. | Sliding member and process for producing the same |
| JPS58217605A (en) * | 1982-06-08 | 1983-12-17 | Natl Aerospace Lab | Manufacture of combustor for rocket |
| JPS6082603A (en) * | 1983-10-07 | 1985-05-10 | Natl Aerospace Lab | Manufacture of rocket combustor |
| FR2701719B1 (en) * | 1993-02-19 | 1995-04-14 | Maubeuge Fer | Methods and installations for continuously producing several coatings based on metallic alloy on a steel strip. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1922254A (en) * | 1926-05-20 | 1933-08-15 | Westinghouse Electric & Mfg Co | Thermionic tube electrode |
| US1735000A (en) * | 1928-04-19 | 1929-11-12 | Chemical Res & Designing Corp | Copper coating |
| US2190237A (en) * | 1937-12-30 | 1940-02-13 | Gen Motors Corp | Method of making a composite metal structure |
| US2261228A (en) * | 1939-09-25 | 1941-11-04 | Hughes Tool Co | Method of applying hard facing to tools |
| US2289614A (en) * | 1940-08-07 | 1942-07-14 | Int Nickel Co | Nickel clad ferrous article |
| US2895192A (en) * | 1952-12-10 | 1959-07-21 | American Viscose Corp | Process for cladding or plating metals or other base sheets and the like |
| US2858600A (en) * | 1954-02-19 | 1958-11-04 | Gen Motors Corp | Surface hardening of titanium |
| US3024128A (en) * | 1955-11-14 | 1962-03-06 | Dawson Armoring Company | Method of coating metal article with hard particles |
| US3142560A (en) * | 1960-11-17 | 1964-07-28 | Vitre Teja Ind Co De | Process for strip cladding by hot rolling of particulate material |
| US3182395A (en) * | 1962-11-19 | 1965-05-11 | Allied Chem | Process for cladding metals with titanium |
-
1964
- 1964-10-12 GB GB41512/64A patent/GB1079734A/en not_active Expired
- 1964-10-13 US US403600A patent/US3428472A/en not_active Expired - Lifetime
- 1964-10-14 FR FR1602258D patent/FR1602258A/en not_active Expired
- 1964-10-14 DE DE1521346A patent/DE1521346C3/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471008A (en) * | 1981-08-21 | 1984-09-11 | Mtu Motoren-Und-Turbinen Union Munchen Gmbh | Metal intermediate layer and method of making it |
| CN110318031A (en) * | 2019-07-10 | 2019-10-11 | 中国科学院过程工程研究所 | A kind of system and method for fluidization chemical vapor deposition zirconium clad |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1521346C3 (en) | 1975-04-10 |
| US3428472A (en) | 1969-02-18 |
| FR1602258A (en) | 1970-11-02 |
| DE1521346B2 (en) | 1974-08-15 |
| DE1521346A1 (en) | 1969-11-06 |
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