GB1077256A - Improvements relating to flame spraying - Google Patents
Improvements relating to flame sprayingInfo
- Publication number
- GB1077256A GB1077256A GB1233366A GB1233366A GB1077256A GB 1077256 A GB1077256 A GB 1077256A GB 1233366 A GB1233366 A GB 1233366A GB 1233366 A GB1233366 A GB 1233366A GB 1077256 A GB1077256 A GB 1077256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nucleus
- binder
- coating
- release
- finely divided
- 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)
- Medicinal Preparation (AREA)
- Coating By Spraying Or Casting (AREA)
- Powder Metallurgy (AREA)
Abstract
A flame spray powder comprises individual nucleus particles coated with a layer of finely divided powder of a different material by a binder, the nucleus and coating material being exothermically reactive together to form an inter-metallic compound with the release of at least 3000 gram calories per gram atom when fused together. The binder may be a varnish e.g. phenolic varnish. Materials specified are:- Al, Ni, B, Si, Ag, Cl, Au, Ba, Ca, Cr, Li, Mo, Nb, Pr, Ti, Zr, Sb, Se, Ta, Te, U, V, W, Cd, CTa, Co, Mg, Th, In, As, Zn, Y, Hf, Bi, Pb, Np, Pu, K, Na, Ru, Tl, Sn and Be. A metal hydride e.g. titanium hydride may be added in a minor amount to the other components. The coating layer may be deposited in the form of a paint on the nucleus component by first dispersing the coating component in a binder or lacquer e.g. one which does not depend on solvent evaporation to form a dried or set film.ALSO:A flame spray powder has the form of individual nucleus particles coated with a coating layer of a finely divided powder of a different material bound to the nucleus by a binder, the nucleus and the coating material being exothermically reactive together to form an intermetallic compound with the release of at least 3000 gram calories per gram atom when fused together. Materials specified are: Al, Ni, B, Si, Ag, Ce, Au, Ba, Ca, Cr, Li, Mo, Nb, Pr, Ti, Zr, Sb, Se, Ta, Te, U, V, W, Cd, Ga, Co, Mg, Th, In, As, Zn, Y, Hf, Bi, Pb, Np, Pu, K, Na, Ru, Tl, Sn and Be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1233366A GB1077256A (en) | 1966-03-21 | 1966-03-21 | Improvements relating to flame spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1233366A GB1077256A (en) | 1966-03-21 | 1966-03-21 | Improvements relating to flame spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1077256A true GB1077256A (en) | 1967-07-26 |
Family
ID=10002556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1233366A Expired GB1077256A (en) | 1966-03-21 | 1966-03-21 | Improvements relating to flame spraying |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1077256A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086330A2 (en) * | 1982-02-16 | 1983-08-24 | The Perkin-Elmer Corporation | Aluminium clad refractory oxide flame sparying powder |
| EP1428600A1 (en) * | 2002-12-13 | 2004-06-16 | Snecma Moteurs | Pulverulent material for abradable seal |
| CN106011722A (en) * | 2016-06-25 | 2016-10-12 | 佛山市三水金大田门业有限公司 | Rustproof treatment coating for steel door |
-
1966
- 1966-03-21 GB GB1233366A patent/GB1077256A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086330A2 (en) * | 1982-02-16 | 1983-08-24 | The Perkin-Elmer Corporation | Aluminium clad refractory oxide flame sparying powder |
| EP0086330A3 (en) * | 1982-02-16 | 1984-04-18 | Metco Inc. | Aluminium clad refractory oxide flame sparying powder |
| EP1428600A1 (en) * | 2002-12-13 | 2004-06-16 | Snecma Moteurs | Pulverulent material for abradable seal |
| 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 |
| CN106011722A (en) * | 2016-06-25 | 2016-10-12 | 佛山市三水金大田门业有限公司 | Rustproof treatment coating for steel door |
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