GB604457A - Production of heat resistant coatings of metal on another metal - Google Patents
Production of heat resistant coatings of metal on another metalInfo
- Publication number
- GB604457A GB604457A GB1721945A GB1721945A GB604457A GB 604457 A GB604457 A GB 604457A GB 1721945 A GB1721945 A GB 1721945A GB 1721945 A GB1721945 A GB 1721945A GB 604457 A GB604457 A GB 604457A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- coating
- heat resistant
- aluminium
- base
- 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
- C23C4/08—Metallic material containing only metal elements
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)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Metal surfaces, e.g. of iron or steel, are given a heat resistant coating by spraying in powder form an alloy or mixture of nickel, chromium and aluminium or one of said metals and an alloy of the other two, with or without iron or steel, by means of a spray gun, the powder as it issues from the gun being heated to a temperature sufficient to produce fusion or sintering of the particles to render them adherent to the base metal. Aluminium may be present in the powder up to 50 per cent. The coated base may be heated to produce alloying of the coating and base metal, and a pre-coating of sprayed aluminium may be applied. To encourage the deposited metal to form a protective oxide coating the base article to be coated may be heat-treated. Specification 551,689 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1721945A GB604457A (en) | 1945-07-05 | 1945-07-05 | Production of heat resistant coatings of metal on another metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1721945A GB604457A (en) | 1945-07-05 | 1945-07-05 | Production of heat resistant coatings of metal on another metal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB604457A true GB604457A (en) | 1948-07-05 |
Family
ID=10091321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1721945A Expired GB604457A (en) | 1945-07-05 | 1945-07-05 | Production of heat resistant coatings of metal on another metal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB604457A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505878A1 (en) * | 1981-04-06 | 1982-11-19 | Eutectic Corp | POWDER FOR FLAME SPRAY IN A TORCH AND METHOD FOR MANUFACTURING THE SAME |
FR2848575A1 (en) * | 2002-12-13 | 2004-06-18 | Snecma Moteurs | POWDER MATERIAL FOR ABRADABLE SEAL |
-
1945
- 1945-07-05 GB GB1721945A patent/GB604457A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505878A1 (en) * | 1981-04-06 | 1982-11-19 | Eutectic Corp | POWDER FOR FLAME SPRAY IN A TORCH AND METHOD FOR MANUFACTURING THE SAME |
FR2848575A1 (en) * | 2002-12-13 | 2004-06-18 | Snecma Moteurs | POWDER MATERIAL FOR ABRADABLE SEAL |
US7160352B2 (en) | 2002-12-13 | 2007-01-09 | Snecma Moteurs | Powder material for an abradable seal |
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