ES2178912A1 - Procedimiento de obtencion de una superficie antideslizante. - Google Patents

Procedimiento de obtencion de una superficie antideslizante.

Info

Publication number
ES2178912A1
ES2178912A1 ES200000199A ES200000199A ES2178912A1 ES 2178912 A1 ES2178912 A1 ES 2178912A1 ES 200000199 A ES200000199 A ES 200000199A ES 200000199 A ES200000199 A ES 200000199A ES 2178912 A1 ES2178912 A1 ES 2178912A1
Authority
ES
Spain
Prior art keywords
steps
granules
fluid
train
production
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.)
Granted
Application number
ES200000199A
Other languages
English (en)
Other versions
ES2178912B2 (es
Inventor
Grimau Jordi Martin
Grau Enrique Quilez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faiveley Transport Iberica SA
Original Assignee
Faiveley Espanola SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Faiveley Espanola SA filed Critical Faiveley Espanola SA
Priority to ES200000199A priority Critical patent/ES2178912B2/es
Publication of ES2178912A1 publication Critical patent/ES2178912A1/es
Application granted granted Critical
Publication of ES2178912B2 publication Critical patent/ES2178912B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)

Abstract

Procedimiento de obtención de una superficie antideslizante. El procedimiento, especialmente idóneo para la obtención de peldaños de vagones de tren, obra pública o cualquier instalación y similares, obtenidos a base de un material metálico, como por ejemplo, bronce, aluminio, latón u otros similares, centra sus características en el hecho de que los gránulos de material antideslizante que han de dar al objeto esta propiedad, se fijan directamente al metal base en la propia operación de moldeo de este último. Concretamente dichos gránulos (6) se mezclan con un fluido para obtener una masa que se aplica por ejemplo al contramolde (2) previamente al acoplamiento de este último en el seno del molde (1) para definir la cámara (3) de obtención del peldaño o elemento de que se trate, aplicándose posteriormente a dicha cámara el metal fundido o metal base (7) que por su propia temperatura provoca la evaporación del fluido participante en la masa y su sustitución por el propio metal base (7), y querellena los intersticios definidos por los gránulos (6), los cuales quedan así fijados al metal base, asegurando una larga vida útil para la superficie antideslizante.
ES200000199A 2000-02-01 2000-02-01 Procedimiento de obtencion de una superficie antideslizante. Expired - Fee Related ES2178912B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000199A ES2178912B2 (es) 2000-02-01 2000-02-01 Procedimiento de obtencion de una superficie antideslizante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000199A ES2178912B2 (es) 2000-02-01 2000-02-01 Procedimiento de obtencion de una superficie antideslizante.

Publications (2)

Publication Number Publication Date
ES2178912A1 true ES2178912A1 (es) 2003-01-01
ES2178912B2 ES2178912B2 (es) 2004-06-16

Family

ID=8492110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000199A Expired - Fee Related ES2178912B2 (es) 2000-02-01 2000-02-01 Procedimiento de obtencion de una superficie antideslizante.

Country Status (1)

Country Link
ES (1) ES2178912B2 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560615A (en) * 1983-05-13 1985-12-24 Kawasaki Jukogyo Kabushiki Kaisha Alkali-proof cast aluminum product having a wear-resistant surface layer
EP0170396A1 (en) * 1984-06-25 1986-02-05 Mitsubishi Aluminium Kabushiki Kaisha Method of manufacturing short inorganic fiber-reinforced metal composites
EP0388235A2 (en) * 1989-03-17 1990-09-19 Pcc Composites, Inc. Method and apparatus for casting
WO1994006585A1 (en) * 1992-09-17 1994-03-31 Ritland Marcus A Method for making a ceramic metal composite
WO1994026445A1 (en) * 1993-05-10 1994-11-24 Massachusetts Institute Of Technology Method and apparatus for pressure infiltration casting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560615A (en) * 1983-05-13 1985-12-24 Kawasaki Jukogyo Kabushiki Kaisha Alkali-proof cast aluminum product having a wear-resistant surface layer
EP0170396A1 (en) * 1984-06-25 1986-02-05 Mitsubishi Aluminium Kabushiki Kaisha Method of manufacturing short inorganic fiber-reinforced metal composites
EP0388235A2 (en) * 1989-03-17 1990-09-19 Pcc Composites, Inc. Method and apparatus for casting
WO1994006585A1 (en) * 1992-09-17 1994-03-31 Ritland Marcus A Method for making a ceramic metal composite
WO1994026445A1 (en) * 1993-05-10 1994-11-24 Massachusetts Institute Of Technology Method and apparatus for pressure infiltration casting

Also Published As

Publication number Publication date
ES2178912B2 (es) 2004-06-16

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