ES455988A2 - Procedimiento de tratamiento de aleaciones metalicas para suconformado en estado de mezcla fases solidas-fase liquida conservando la forma solida. - Google Patents

Procedimiento de tratamiento de aleaciones metalicas para suconformado en estado de mezcla fases solidas-fase liquida conservando la forma solida.

Info

Publication number
ES455988A2
ES455988A2 ES455988A ES455988A ES455988A2 ES 455988 A2 ES455988 A2 ES 455988A2 ES 455988 A ES455988 A ES 455988A ES 455988 A ES455988 A ES 455988A ES 455988 A2 ES455988 A2 ES 455988A2
Authority
ES
Spain
Prior art keywords
package
metal alloys
alloy
liquid
solid
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
ES455988A
Other languages
English (en)
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney 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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES455988A2 publication Critical patent/ES455988A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Extrusion Of Metal (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal Nº. 436.216, presentada el 2 de Abril de 1975, por: Procedimiento de tratamiento de aleaciones metálicas para su conformado en estado de mezcla fases sólidas - fase líquida conservando la forma sólida, caracterizado porque se lleva el paquete de extrusionar, a una temperatura intermedia entre el sólido y el líquido de la aleación de modo a llevar en estado líquido una proporción ponderal perfectamente definida de la aleación inferior al 40% y, preferentemente, al 35%, porque mantiene el paquete a esta temperatura durante un espacio de tiempo comprendido entre algunos minutos y algunas horas, porque se introduce el paquete en el contenedor de una prensa de extrusionar, porque se extrusiona este paquete en forma de perfilado, y finalmente porque se templa este perfilado a la salida de la extrusionadora y se le endurece por tratamiento de revenido o de maduración.
ES455988A 1976-02-19 1977-02-16 Procedimiento de tratamiento de aleaciones metalicas para suconformado en estado de mezcla fases solidas-fase liquida conservando la forma solida. Expired ES455988A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605159A FR2341664A2 (fr) 1976-02-19 1976-02-19 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phase liquide-phase solide, conservant la forme solide

Publications (1)

Publication Number Publication Date
ES455988A2 true ES455988A2 (es) 1978-03-01

Family

ID=9169541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455988A Expired ES455988A2 (es) 1976-02-19 1977-02-16 Procedimiento de tratamiento de aleaciones metalicas para suconformado en estado de mezcla fases solidas-fase liquida conservando la forma solida.

Country Status (15)

Country Link
JP (1) JPS52100318A (es)
AU (1) AU505468B2 (es)
BE (1) BE851612R (es)
CA (1) CA1082876A (es)
CH (1) CH615950A5 (es)
DD (1) DD132674A6 (es)
DE (1) DE2706610C2 (es)
ES (1) ES455988A2 (es)
FR (1) FR2341664A2 (es)
GB (1) GB1556887A (es)
IT (1) IT1113755B (es)
NL (1) NL7701848A (es)
NO (1) NO145441C (es)
SE (1) SE7701653L (es)
ZA (1) ZA77999B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747327B1 (fr) * 1996-04-11 1998-06-12 Pechiney Recherche Procede et outillage de filage a grande vitesse d'alliages d'aluminium et profile obtenu

Also Published As

Publication number Publication date
CH615950A5 (en) 1980-02-29
SE7701653L (sv) 1977-08-20
ZA77999B (en) 1978-03-29
IT1113755B (it) 1986-01-20
FR2341664A2 (fr) 1977-09-16
FR2341664B2 (es) 1980-04-30
DD132674A6 (de) 1978-10-18
DE2706610A1 (de) 1977-08-25
NO145441C (no) 1985-04-22
NO770484L (no) 1977-08-22
GB1556887A (en) 1979-11-28
NO145441B (no) 1981-12-14
JPS52100318A (en) 1977-08-23
AU2203477A (en) 1978-08-17
CA1082876A (fr) 1980-08-05
DE2706610C2 (de) 1982-12-23
AU505468B2 (en) 1979-11-22
NL7701848A (nl) 1977-08-23
BE851612R (fr) 1977-06-16

Similar Documents

Publication Publication Date Title
ES418646A1 (es) Procedimiento y dispositivo para el gobierno del enfria- miento de una barra colada que sale de una lingotera abier- ta.
IL47001A0 (en) Process for heat treating metal alloys
SE7410780L (es)
ES455988A2 (es) Procedimiento de tratamiento de aleaciones metalicas para suconformado en estado de mezcla fases solidas-fase liquida conservando la forma solida.
JPS5229407A (en) Process for production of titanium bars
ES439586A1 (es) Procedimiento para la regulacion de la temperatura y para entremezclar masas fundidas.
JPS53115610A (en) Method for manufacturing cold drawn steel strip for use in deep drawing
JPS5389817A (en) Manufacture of steel bar for low temperature
IT1035995B (it) Metodo apparecchiatura ed agente refrigerante per la fusione continua ci metalli in particolare acciaio
JPS51112413A (en) Method of continuous annealing steel strip
JPS52153822A (en) Production of alloy steel articles and products obtained by this process
JPS53135817A (en) Continuously casting and rolling method for al and al alloy
JPS5271328A (en) Spheroidizing heat treatment of steel
JPS5214068A (en) Method of fixation of fluorine in waste liquid containing boron
JPS533911A (en) Waterrsoluble cooling agent for quenching of highhcarbon alloy steel
JPS52114515A (en) Heat treatment type high tensile steel of low nitrogen content and containing titanium
JPS53108013A (en) Cooling method for steel sheet at continuous anneallng
JPS5371661A (en) Metal plate cold rolling process
CS180008B2 (en) Method of manufacture of steel plant parts for tensionless cold forming
ES435774A2 (es) Procedimiento de fijacion de compuestos metalicos sobre ar- ticulos de polimeros sinteticos.
JPS541223A (en) Eutectic graphite cast iron and method of producing thereof
ES488771A1 (es) Procedimiento de fabricacion de cuerpos triturantes en alea-cion ferrea
JPS5266860A (en) Rolling method by forming top part of band steel in cold rolling
JPS53130261A (en) Controlling method for shape of rolled metal
JPS5798631A (en) Manufacture of steel belt containing spherical carbide