ES2133077B1 - PROCEDURE TO OBTAIN CONFORMED BY THERMAL PROJECTION. - Google Patents
PROCEDURE TO OBTAIN CONFORMED BY THERMAL PROJECTION.Info
- Publication number
- ES2133077B1 ES2133077B1 ES009602234A ES9602234A ES2133077B1 ES 2133077 B1 ES2133077 B1 ES 2133077B1 ES 009602234 A ES009602234 A ES 009602234A ES 9602234 A ES9602234 A ES 9602234A ES 2133077 B1 ES2133077 B1 ES 2133077B1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- projection
- mandrel
- deposited
- oxide layer
- 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 - Fee Related
Links
Abstract
Procedimiento para la obtención de conformados por proyección térmica. Conformados a partir de la técnica de alta velocidad que comprende las operaciones de: a) tratamiento de oxidación de la superficie de un mandril sobre la cual se lleva a cabo la proyección térmica de alta velocidad hasta obtener una capa de óxido; b) preparación de la mezcla de polvo a depositar sobre la capa de óxido formada en la operación (a) según las características-deseadas del producto final; c) proyección de un gas inerte que incluye la mezcla de polvo a depositar, junto con un combustible y un gas o mezcla de gases comburentes; y d) enfriamiento del conjunto, mandril y conformado, hasta alcanzar la temperatura ambiente. Presenta especial aplicación para la obtención de productos de tipo cilíndrico, como por ejemplo cierres, juntas, toberas, colectores, distribuidores, moldes/matrices y similares.Procedure for obtaining shaped by thermal projection. Formed from the high-speed technique that includes the operations of: a) oxidation treatment of the surface of a mandrel on which high-speed thermal spraying is carried out until an oxide layer is obtained; b) preparing the powder mixture to be deposited on the oxide layer formed in step (a) according to the desired characteristics of the final product; c) projection of an inert gas that includes the powder mixture to be deposited, together with a fuel and an oxidizing gas or gas mixture; and d) cooling the assembly, mandrel and forming, until reaching room temperature. It has a special application for obtaining cylindrical products, such as closures, gaskets, nozzles, manifolds, distributors, molds / dies and the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009602234A ES2133077B1 (en) | 1996-10-08 | 1996-10-08 | PROCEDURE TO OBTAIN CONFORMED BY THERMAL PROJECTION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009602234A ES2133077B1 (en) | 1996-10-08 | 1996-10-08 | PROCEDURE TO OBTAIN CONFORMED BY THERMAL PROJECTION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2133077A1 ES2133077A1 (en) | 1999-08-16 |
ES2133077B1 true ES2133077B1 (en) | 2000-04-01 |
Family
ID=8296451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009602234A Expired - Fee Related ES2133077B1 (en) | 1996-10-08 | 1996-10-08 | PROCEDURE TO OBTAIN CONFORMED BY THERMAL PROJECTION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2133077B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575185B1 (en) * | 1984-12-26 | 1992-07-31 | Fabrications Elements Catalyti | METHOD AND DEVICE FOR PRODUCING DEPOSITS AND RECHARGINGS OF METAL, METALLOCERAMIC AND CERAMIC MATERIALS ON A SUBSTRATE |
US5019686A (en) * | 1988-09-20 | 1991-05-28 | Alloy Metals, Inc. | High-velocity flame spray apparatus and method of forming materials |
DE69613555T2 (en) * | 1996-03-14 | 2002-04-25 | United Container Machinery Gro | Process for coating corrugated cylinders by means of high-speed oxygen thermal fuel spraying |
-
1996
- 1996-10-08 ES ES009602234A patent/ES2133077B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2133077A1 (en) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990816 Kind code of ref document: A1 Effective date: 19990816 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |