FIELD: chemistry.
SUBSTANCE: according to the method, a gas stream which forms a gas-powder mixture with powder is fed at supersonic speed and then directed onto the surface of an object. The powder used is that of material selected from a group comprising niobium, tantalum, tungsten, molybdenum, titanium, zirconium, nickel, cobalt, iron, chromium, aluminium, silver, copper, a mixture of at least two of said compounds, their alloys with each other or with other metals selected from a group comprising rhodium, palladium, platinum, gold and rhenium, wherein the powder has particle size of 0.5-150 mcm, oxygen content of less than 500 ppm and hydrogen content of less than 500 ppm.
EFFECT: high coating density.
17 cl, 7 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR COATING SURFACE OF SUBSTRATE AND PRODUCT WITH APPLIED COATING | 2006 |
|
RU2434073C9 |
| PROCEDURE FOR APPLICATION OF COATING FOR FABRICATION OR RESTORATION OF SPUTTERING TARGETS AND ANODES OF X-RAY TUBES | 2006 |
|
RU2418886C2 |
| SEMI-FINISHED PRODUCTS WITH STRUCTURED SURFACE ACTIVE IN AGGLOMERATION AND THEIR MANUFACTURING METHOD | 2007 |
|
RU2439731C2 |
| NIOBIUM BASED POWDER CONTAINING VANADIUM AND PREPARATION METHOD THEREOF | 2006 |
|
RU2391731C2 |
| CAPACITOR USING NIOBIUM BASE ANODE AND NIOBIUM PENTOXIDE BASE BARRIER LAYER | 2001 |
|
RU2284602C2 |
| METALLIC POWDERS PRODUCED BY REDUCING OXIDES BY MEANS OF GASEOUS MAGNESIUM | 1999 |
|
RU2230629C2 |
| FORMATION METHOD OF CORROSION-RESISTANT COATING ON TITANIUM ITEMS | 2010 |
|
RU2443800C1 |
| RECLAMATION OF BARRIER METAL POWDERS | 2005 |
|
RU2404881C2 |
| METHOD OF PRODUCTION OF NIOBIC AND-0R TANTALIC POWDERS AND AGGLOMERATES OF A NIOBIC POWDER | 1999 |
|
RU2238821C2 |
| NIOBIUM SUBOXIDE POWDER, NIOBIUM SUBOXIDE ANODE AND SOLID-ELECTROLYTE CAPACITOR | 2004 |
|
RU2369563C2 |
