ES2005494A6 - Un metodo de nitruracion a baja temperatura de piezas de acero. - Google Patents
Un metodo de nitruracion a baja temperatura de piezas de acero.Info
- Publication number
- ES2005494A6 ES2005494A6 ES878703728A ES8703728A ES2005494A6 ES 2005494 A6 ES2005494 A6 ES 2005494A6 ES 878703728 A ES878703728 A ES 878703728A ES 8703728 A ES8703728 A ES 8703728A ES 2005494 A6 ES2005494 A6 ES 2005494A6
- Authority
- ES
- Spain
- Prior art keywords
- polyamide
- nitro
- carburising
- reagent source
- steel articles
- 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
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
UN METODO DE NITRURACION A BAJA TEMPERATURA DE PIEZAS DE ACERO CONSISTE EN QUE LAS PIEZAS SON TRATADAS EN EL MEDIO DE PRODUCTOS GASEOSOS DE DESCOMPOSICION DE UN AGENTE ORGANICO NITROSO, ES DECIR, POLIAMIDA, EN VOLUMEN CERRADO.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN671/CAL/87A IN168448B (es) | 1987-08-27 | 1987-08-27 | |
ES878703728A ES2005494A6 (es) | 1987-06-16 | 1987-12-28 | Un metodo de nitruracion a baja temperatura de piezas de acero. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1987/000067 WO1988010320A1 (en) | 1981-05-08 | 1987-06-16 | Method of low-temperature nitrocarburizing of steel articles |
ES878703728A ES2005494A6 (es) | 1987-06-16 | 1987-12-28 | Un metodo de nitruracion a baja temperatura de piezas de acero. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2005494A6 true ES2005494A6 (es) | 1989-03-01 |
Family
ID=26154360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES878703728A Expired ES2005494A6 (es) | 1987-06-16 | 1987-12-28 | Un metodo de nitruracion a baja temperatura de piezas de acero. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2005494A6 (es) |
-
1987
- 1987-12-28 ES ES878703728A patent/ES2005494A6/es not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-12-28 |
|
FD1A | Patent lapsed |
Effective date: 20010503 |