GB1120299A - Improved flame spray powder - Google Patents
Improved flame spray powderInfo
- Publication number
- GB1120299A GB1120299A GB36046/66A GB3604666A GB1120299A GB 1120299 A GB1120299 A GB 1120299A GB 36046/66 A GB36046/66 A GB 36046/66A GB 3604666 A GB3604666 A GB 3604666A GB 1120299 A GB1120299 A GB 1120299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- carbide
- carbides
- chromium
- bonded
- 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
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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
In making a flame-spray powder, which may be used to coat steel, nickel-based alloys or aluminium, particles of metal or other heat resistant material are rendered resistant to corrosion or abrasion by bonding a fluxing ceramic oxide (or mixed oxide) to the surface of the particles, and submitting the powder to a flame spray process, e.g. using a plasma powder flame-spray gun, whereby a non-porous coating is formed on the particles. The proportion of fluxing ceramic oxide is such that it comprises 1 to 50%, preferably 5 to 25%, by volume with respect to the powder. The fluxing ceramic must have the ability to wet the surface of the nucleus particles at the spraying temperature; and lithium cobaltite, or lithium manganite, is preferably utilized. Other fluxing ceramics which may be used are: -lithium -zirconate, -titanate, -aluminate and -silicate, soda lime glass, borosilicate glasses, alumino borosilicates, and high silica content glasses. The substrate particles are mixed with a bonding agent such as chlorinated rubber, a polyester, a cellulose plastic, or a phenolic or epoxy resin; and the fluxing ceramic oxide particles, suspended in an organic liquid, are then added. The mixture is then dried, and submitted to the flame-spray process. The particulate substrate may comprise particles of metals or alloys such as stainless steels, carbon steels, iron, nickel-chromium alloys, nickel-copper alloys, chromium, nickel, cobalt, nickel clad aluminium, tungsten, molybdenum, tantalum, niobium, refractory metal alloys, platinum, silver, hafnium, silicon, titanium, zirconium (and hydrides of these latter two) "self fluxing alloys", aluminium, copper, brass, bronze, beryllium, vanadium; ceramics such as zirconia, titania, magnesia, ceria, rare earth oxides, hafnia, nickel oxide, thoria, beryllia, alumina, stabilized zirconia and chromia; combinations of oxides including: alumina containing titania, zirconium silicate magnesium silicate, calcium silicate, magnesia alumina spinel, beryllium titanate, yttrium zirconate, aluminium silicate, mullite; cermets such as cobalt clad or bonded zirconia, nickel clad or bonded alumina; carbides such as zirconium carbide tantalum carbide, hafnium carbide, niobium carbide, boron carbide, tungsten carbide, chromium carbide and titanium carbide; combined carbides including tantalum carbide with zirconium or hafnium carbide. Any of the above listed carbides may be crystalline, i.e. "pure" carbides or bonded carbides, as for example tungsten carbide bonded with 5-20% cobalt, titanium carbide bonded with 5-20% nickel, chromium carbide bonded with 5-20% nickel or nickel-chrome alloy. The carbides may also be clad for example with nickel, cobalt or nickel-chrome alloy. The particulate substrate may also be a boride such as a boride of zirconium, hafnium, titanium, silicon or chromium, or may be a silicide such as a silicide of molybdenum or chromium or a nitride e.g. titanium nitride. Mixtures of these may also be used.ALSO:Particles of metal or other heat-resistant material are rendered resistant to corrosion or abrasion by bonding a fluxing ceramic oxide (or mixed oxide) to the surface of the particles, and submitting the powder to a flame spray process, e.g. using a plasma powder flame spray gun, whereby a non-porous coating is formed on the particles. The proportion of fluxing ceramic oxide is such that it comprises 1 to 50% preferably 5 to 25% by volume with respect to the powder. The fluxing ceramic must have the ability to wet the surface of the substrate particle at the spraying temperature; and lithium cobaltite, or lithium manganite, is preferably utilized. Other fluxing ceramics which may be used are: lithium-zirconate, -titanate, -aluminate and -silicate, soda lime glass, borosilicate glasses, alumino borosilicates and high silica content glasses. The particulate substrate may comprise particles of metals or alloys such as stainless steels, carbon steels, iron, nickel-chromium alloys, nickel-copper alloys, chromium, nickel, cobalt, nickel clad aluminium, tungsten, molybdenum, tantalum, niobium, refractory metal alloys, platinum, silver, hafnium, silicon, titanium, zirconium (and hydrides of these latter two) "self-fluxing alloys," aluminium, copper, brass, bronze, beryllium, vanadium, ceramics such as zirconia, titania, magnesia, ceria, rare earth oxides, hafnia, nickel oxide, thoria, beryllia, alumina, stabilized zirconia and chromia; combinations of oxides including: alumina containing titania, zirconium silicate, magnesium silicate, calcium silicate, magnesia alumina spinel, beryllium titanate, yttrium zirconate, aluminium silicate, mullite; cermets such as cobalt clad or bonded zirconia, nickel clad or bonded alumina; carbides such as zirconium carbide, tantalum carbide, hafnium carbide, niobium carbide, boron carbide, tungsten carbide, chromium carbide and titanium carbide; combined carbides including tantalum carbide with zirconium or hafnium carbide. Any of the above listed carbides may be crystalline, i.e. "pure" carbides or bonded carbides, as for example tungsten carbide bonded with 5-20% cobalt, titanium carbide bonded with 5-20% nickel, chromium carbide bonded with 5-20% nickel or nickel-chrome alloy. The carbides may also be clad for example with nickel, cobalt or nickel-chrome alloy. The particulate substrate may also be a boride such as a boride of zirconium, hafnium, titanium, silicon or chromium, or may be a silicide such as a silicide of molybdenum or chromium or a nitride, e.g. titanium nitride. Mixtures of these may also be used.ALSO:Particles of metal or other heat-resistant material are rendered resistant to corrosion or abrasion by bonding a fluxing ceramic oxide (or mixed oxide) to the surface of the particles, and submitting the powder to a flame spray process, e.g. using a plasma powder flame spray gun, whereby a non-porous coating is formed on the particles. The proportion of fluxing ceramic oxide is such that it comprises 1 to 50% preferably 5 to 25%, by volume with respect to the powder. The fluxing ceramic oxide must have the ability to wet the surface of the substrate particle at the spraying temperature; and lithium cobaltite, or lithium manganite, is preferably utilized. Other fluxing ceramics which may be used are:-lithium-zirconate, -titanate, -aluminate, and -silicate, soda lime glass, borosilicate glasses, alumino borosilicates, and high silica content glasses. The substrate particles are mixed with a bonding agent such as chlorinated rubber, a polyester, a cellulose plastic, or a phenolic or epoxy resin; and the fluxing ceramic oxide particles, suspended in an organic liquid, are then added. The mixture is then dried, and submitted to the flame spray process. The particulate substrate may comprise particles of metals or alloys such as stainless steels, carbon steels, iron, nickel-chromium alloys, nickel-copper alloys, chromium, nickel, cobalt, nickel clad aluminium, tungsten, molybdenum, tantalum, niobium, refactory metal alloys, platinum, silver, hafnium, silicon, titanium, zirconium, (and hydrides of these latter two) "self fluxing alloys", aluminium, copper, brass, bronze, beryllium, vanadium; ceramics such as zirconia, titania, magnesia, ceria, rare earth oxides, hafnia, nickel oxide, thoria, beryllia, alumina, stabilised zirconia and chromia; combinations of oxides including: alumina containing titania, zirconium silicate magnesium silicate, calcium silicate, magnesia alumina spinel, beryllium titanate, yttrium zirconate, aluminium silicate, mullite; cermets such as cobalt clad or bonded zirconia, nickel clad or bonded alumina; carbides such as zirconium carbide, tantalum carbide, hafnium carbide, niobium carbide, boron carbide, tungsten carbide, chromium carbide and titanium carbide; combined carbides including tantalum carbide with zirconium or hafnium carbide. Any of the above listed carbides may be crystalline, i.e. "pure" carbides or bonded carbides, as for example tungsten carbide bonded with 5-20% cobalt, titanium carbide bonded with 5-20% nickel, chromium carbide bonded with 5-20% nickel or nickel-chrome alloy. The carbides may also be clad for example with nickel, cobalt or nickel-chrome alloy. The particulate substrate may also be a boride such as a boride of zirconium, hafnium, titanium, silicon or chromium, or may be a silicide such as a silicide of molybdenum or chromium or a nitride e.g. titanium nitride. Mixtures of these may also be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49288765A | 1965-10-04 | 1965-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1120299A true GB1120299A (en) | 1968-07-17 |
Family
ID=23958008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36046/66A Expired GB1120299A (en) | 1965-10-04 | 1966-08-11 | Improved flame spray powder |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1521636A1 (en) |
FR (1) | FR1488835A (en) |
GB (1) | GB1120299A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0964180A1 (en) * | 1998-06-08 | 1999-12-15 | Delphi Technologies, Inc. | Spray coatings for suspension damper rods |
WO2007048253A1 (en) * | 2005-10-27 | 2007-05-03 | The University Of British Columbia | Fabrication of electrode structures by thermal spraying |
CN102994935A (en) * | 2012-11-16 | 2013-03-27 | 北京球冠科技有限公司 | Electric arc spraying powder core wire with high-temperature resistance and chlorine corrosion resistance |
CN104928614A (en) * | 2015-06-05 | 2015-09-23 | 柳州市邕达工配厂 | Machining method of high-hardness tool |
CN106756736A (en) * | 2016-11-21 | 2017-05-31 | 中国科学院大气物理研究所 | There is the microminiature submarine of corrosion-resistant coating |
CN109266992A (en) * | 2018-08-30 | 2019-01-25 | 昆明理工大学 | A kind of preparation method of high-temperature wearable aluminium oxide ceramics base composite coating |
CN111560578A (en) * | 2020-06-28 | 2020-08-21 | 沈阳理工大学 | Method for improving wear resistance of tin-based babbit alloy |
CN112695226A (en) * | 2020-12-15 | 2021-04-23 | 西南科技大学 | High-strength corrosion-resistant copper alloy composite material and preparation method and application thereof |
CN112813374A (en) * | 2020-12-29 | 2021-05-18 | 昆山世铭金属塑料制品有限公司 | Spraying powder for automobile labels and preparation method thereof |
CN113549859A (en) * | 2021-06-22 | 2021-10-26 | 河南科技大学 | Composite ceramic coating for insulating bearing of wind driven generator and preparation method thereof |
CN113969388A (en) * | 2021-09-18 | 2022-01-25 | 中国航发南方工业有限公司 | Preparation method of wear-resistant coating on inner surface of part with large depth-diameter ratio |
CN114086100A (en) * | 2020-07-28 | 2022-02-25 | 英迪那米(徐州)半导体科技有限公司 | Powder material for electric arc spraying and preparation process |
CN115353376A (en) * | 2022-08-29 | 2022-11-18 | 昆山加迪豪铝业有限公司 | High-temperature coating for new energy battery |
CN117410517A (en) * | 2023-12-15 | 2024-01-16 | 中石油深圳新能源研究院有限公司 | Seal for solid oxide fuel cell and method for producing the same |
CN117587350A (en) * | 2024-01-18 | 2024-02-23 | 北矿新材科技有限公司 | Corrosion-resistant anti-adhesion aluminum-based seal coating material and preparation method thereof |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1796370C2 (en) * | 1965-10-04 | 1984-04-19 | Metco Inc., Westbury, N.Y. | Flame spray powder |
US3655425A (en) * | 1969-07-01 | 1972-04-11 | Metco Inc | Ceramic clad flame spray powder |
US4115959A (en) * | 1977-01-31 | 1978-09-26 | Ramsey Corporation | Method for increasing the life of silicon carbide grinding wheels |
FR2481692B1 (en) * | 1980-04-30 | 1986-10-10 | Vysoka Skola Chem Tech | SPRAY COATING MATERIAL FOR INCANDESCENT OR PLASMA SPRAYING AND PROCESS FOR THE PREPARATION OF SUCH MATERIAL |
US4450184A (en) * | 1982-02-16 | 1984-05-22 | Metco Incorporated | Hollow sphere ceramic particles for abradable coatings |
CA1235565A (en) * | 1983-11-07 | 1988-04-26 | Hazelett Strip Casting Corp | Matrix coating flexible casting belts, method and apparatus for making matrix coatings |
US4593007A (en) * | 1984-12-06 | 1986-06-03 | The Perkin-Elmer Corporation | Aluminum and silica clad refractory oxide thermal spray powder |
DE3543802A1 (en) * | 1985-12-12 | 1987-06-19 | Bbc Brown Boveri & Cie | HIGH TEMPERATURE PROTECTIVE LAYER AND METHOD FOR THEIR PRODUCTION |
US5506055A (en) * | 1994-07-08 | 1996-04-09 | Sulzer Metco (Us) Inc. | Boron nitride and aluminum thermal spray powder |
CN113493889A (en) * | 2021-04-20 | 2021-10-12 | 遵义中铂硬质合金有限责任公司 | Drill bit with wear-resistant hard alloy coating and preparation method |
-
1966
- 1966-08-08 FR FR72384A patent/FR1488835A/en not_active Expired
- 1966-08-11 GB GB36046/66A patent/GB1120299A/en not_active Expired
- 1966-09-27 DE DE19661521636 patent/DE1521636A1/en not_active Withdrawn
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0964180A1 (en) * | 1998-06-08 | 1999-12-15 | Delphi Technologies, Inc. | Spray coatings for suspension damper rods |
US6189663B1 (en) | 1998-06-08 | 2001-02-20 | General Motors Corporation | Spray coatings for suspension damper rods |
WO2007048253A1 (en) * | 2005-10-27 | 2007-05-03 | The University Of British Columbia | Fabrication of electrode structures by thermal spraying |
CN102994935A (en) * | 2012-11-16 | 2013-03-27 | 北京球冠科技有限公司 | Electric arc spraying powder core wire with high-temperature resistance and chlorine corrosion resistance |
CN104928614A (en) * | 2015-06-05 | 2015-09-23 | 柳州市邕达工配厂 | Machining method of high-hardness tool |
CN106756736A (en) * | 2016-11-21 | 2017-05-31 | 中国科学院大气物理研究所 | There is the microminiature submarine of corrosion-resistant coating |
CN109266992A (en) * | 2018-08-30 | 2019-01-25 | 昆明理工大学 | A kind of preparation method of high-temperature wearable aluminium oxide ceramics base composite coating |
CN111560578A (en) * | 2020-06-28 | 2020-08-21 | 沈阳理工大学 | Method for improving wear resistance of tin-based babbit alloy |
CN111560578B (en) * | 2020-06-28 | 2022-06-10 | 沈阳理工大学 | Method for improving wear resistance of tin-based babbit alloy |
CN114086100A (en) * | 2020-07-28 | 2022-02-25 | 英迪那米(徐州)半导体科技有限公司 | Powder material for electric arc spraying and preparation process |
CN112695226A (en) * | 2020-12-15 | 2021-04-23 | 西南科技大学 | High-strength corrosion-resistant copper alloy composite material and preparation method and application thereof |
CN112695226B (en) * | 2020-12-15 | 2021-11-30 | 西南科技大学 | Preparation method and application of high-strength corrosion-resistant copper alloy composite material |
CN112813374A (en) * | 2020-12-29 | 2021-05-18 | 昆山世铭金属塑料制品有限公司 | Spraying powder for automobile labels and preparation method thereof |
CN113549859A (en) * | 2021-06-22 | 2021-10-26 | 河南科技大学 | Composite ceramic coating for insulating bearing of wind driven generator and preparation method thereof |
CN113969388A (en) * | 2021-09-18 | 2022-01-25 | 中国航发南方工业有限公司 | Preparation method of wear-resistant coating on inner surface of part with large depth-diameter ratio |
CN115353376A (en) * | 2022-08-29 | 2022-11-18 | 昆山加迪豪铝业有限公司 | High-temperature coating for new energy battery |
CN117410517A (en) * | 2023-12-15 | 2024-01-16 | 中石油深圳新能源研究院有限公司 | Seal for solid oxide fuel cell and method for producing the same |
CN117410517B (en) * | 2023-12-15 | 2024-03-15 | 中石油深圳新能源研究院有限公司 | Seal for solid oxide fuel cell and method for producing the same |
CN117587350A (en) * | 2024-01-18 | 2024-02-23 | 北矿新材科技有限公司 | Corrosion-resistant anti-adhesion aluminum-based seal coating material and preparation method thereof |
CN117587350B (en) * | 2024-01-18 | 2024-03-22 | 北矿新材科技有限公司 | Corrosion-resistant anti-adhesion aluminum-based seal coating material and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
DE1521636A1 (en) | 1969-05-14 |
FR1488835A (en) | 1967-07-13 |
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