ES8406399A3 - Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido. - Google Patents

Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido.

Info

Publication number
ES8406399A3
ES8406399A3 ES517889A ES517889A ES8406399A3 ES 8406399 A3 ES8406399 A3 ES 8406399A3 ES 517889 A ES517889 A ES 517889A ES 517889 A ES517889 A ES 517889A ES 8406399 A3 ES8406399 A3 ES 8406399A3
Authority
ES
Spain
Prior art keywords
powder
cutting tool
mfr
mixt
powder mixt
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
Application number
ES517889A
Other languages
English (en)
Other versions
ES517889A0 (es
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Priority to ES517889A priority Critical patent/ES8406399A3/es
Publication of ES517889A0 publication Critical patent/ES517889A0/es
Publication of ES8406399A3 publication Critical patent/ES8406399A3/es
Expired legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

METODO PARA FABRICAR UNA HERRAMIENTA DE CORTE UTILIZADA ESPECIALMENTE EN EL CORTE CONTINUO O INTERRUMPIDO DE HIERRO FUNDIDO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UN PRIMER POLVO A PARTIR DE UN NITRURO DE SILICIO EN FASE ALPHA CON UN CONTENIDO EN IMPUREZAS CATIONICAS NO SUPERIOR A UN 1; SEGUNDA, SE PREPARA UN SEGUNDO POLVO A PARTIR DE OXIDOS DE ITRIO, MAGNESIO Y CIRCONIO; TERCERA, SE MEZCLA UN 1 A UN 15 DE DICHO SEGUNDO POLVO CON DICHO PRIMER POLVO Y SE CALIENTE LA MEZCLA FORMADA A UNA TEMPERATURA COMPRENDIDA ENTRE 1.700 Y 1.750 GRADOS; Y POR ULTIMO,SE LE DA AL PRODUCTO PRENSADO A UNA ELEVADA PRESION LA FORMA DE HERRAMIENTA DE CORTE.
ES517889A 1982-12-02 1982-12-02 Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido. Expired ES8406399A3 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES517889A ES8406399A3 (es) 1982-12-02 1982-12-02 Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES517889A ES8406399A3 (es) 1982-12-02 1982-12-02 Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido.

Publications (2)

Publication Number Publication Date
ES517889A0 ES517889A0 (es) 1984-07-16
ES8406399A3 true ES8406399A3 (es) 1984-07-16

Family

ID=8485016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517889A Expired ES8406399A3 (es) 1982-12-02 1982-12-02 Metodo para fabricar una herramienta de corte, especificamente util para el corte continuo o interrumpido de hierro fundido.

Country Status (1)

Country Link
ES (1) ES8406399A3 (es)

Also Published As

Publication number Publication date
ES517889A0 (es) 1984-07-16

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