ES2049754T3 - Procedimiento e instalacion de realizacion de piezas metalicas de uso magnetico. - Google Patents
Procedimiento e instalacion de realizacion de piezas metalicas de uso magnetico.Info
- Publication number
- ES2049754T3 ES2049754T3 ES88401220T ES88401220T ES2049754T3 ES 2049754 T3 ES2049754 T3 ES 2049754T3 ES 88401220 T ES88401220 T ES 88401220T ES 88401220 T ES88401220 T ES 88401220T ES 2049754 T3 ES2049754 T3 ES 2049754T3
- Authority
- ES
- Spain
- Prior art keywords
- articles
- carried out
- realization
- procedure
- installation
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
- Paints Or Removers (AREA)
- Magnetic Ceramics (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Abstract
LA INVENCION TIENE POR OBJETO UN PROCEDIMIENTO E INSTALACION PARA PRODUCIR PIEZAS DE USO MAGNETICO, CONSTITUIDAS POR UNA ALEACION METALICA, QUE SE PRESENTA BAJO FORMA DE UNA BANDA CONTINUA (3), A PARTIR DE LA CUAL SE TROQUELAN LAS PIEZAS (33), ESTANDO SOMETIDA LA ALEACION A UN TRATAMIENTO TERMICO QUE COMPRENDE POR LO MENOS UNA OPERACION DE RECOCIDO REALIZADA EN PRESENCIA DE UN CAMPO MAGNETICO. SEGUN LA INVENCION, LA OPERACION DE RECOCIDO SE DIVIDE EN DOS FASES SUCESIVAS POR LO MENOS, UNA PRIMERA FASE DE INICIACION EN PRESENCIA DE UN CAMPO MAGNETICO, REALIZADA POR DESFILE SOBRE LA ALEACION EN FORMA DE BANDA MAGNETICA CONTINUA (3) Y UNA SEGUNDA FASE DE MADURACION REALIZADA SOBRE LAS PIEZAS SEPARADAS (33) OBTENIDAS A PARTIR DE LA BANDA (3) QUE HA SUFRIDO LA PRIMERA FASE DE INICIACION. LA INVENCION PERMITE PRODUCIR PIEZAS PARTICULARMENTE PARA LA INDUSTRIA ELECTROTECNICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR878707343A FR2616004B1 (fr) | 1987-05-25 | 1987-05-25 | Procede et installation de realisation de pieces a usage magnetique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2049754T3 true ES2049754T3 (es) | 1994-05-01 |
Family
ID=9351431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88401220T Expired - Lifetime ES2049754T3 (es) | 1987-05-25 | 1988-05-19 | Procedimiento e instalacion de realizacion de piezas metalicas de uso magnetico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4950335A (es) |
EP (1) | EP0293286B1 (es) |
JP (1) | JP2547383B2 (es) |
KR (1) | KR0134813B1 (es) |
AT (1) | ATE102386T1 (es) |
DE (1) | DE3888020T2 (es) |
ES (1) | ES2049754T3 (es) |
FR (1) | FR2616004B1 (es) |
ZA (1) | ZA883498B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123974A (en) * | 1987-09-16 | 1992-06-23 | Giancola Dominic J | Process for increasing the transition temperature of metallic superconductors |
FR2653265B1 (fr) * | 1989-10-13 | 1992-02-07 | Centre Nat Rech Scient | Procede de preparation de materiaux magnetiques de tres haute qualite. |
WO2006098410A1 (ja) * | 2005-03-17 | 2006-09-21 | Fdk Corporation | 永久磁石の着磁装置、および永久磁石の着磁方法 |
KR101399429B1 (ko) * | 2012-11-08 | 2014-05-27 | 이상민 | 연자성체 스트립 가공장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1075890A (fr) * | 1952-04-15 | 1954-10-20 | Procédé de durcissement des alliages de fer et d'acier et articles ainsi obtenus | |
DE1226128B (de) * | 1955-05-03 | 1966-10-06 | Walzwerk Neviges G M B H | Verfahren und Vorrichtung zur Waermebehandlung von Blechen, insbesondere Elektroblechen im Magnetfeld |
GB1114448A (en) * | 1965-07-20 | 1968-05-22 | Steel Co Of Wales Ltd | Improvements in or relating to the production of electrical sheet or strip |
US4011109A (en) * | 1975-11-10 | 1977-03-08 | Monsanto Company | Method for producing steel filaments |
DE2556057C2 (de) * | 1975-12-12 | 1982-04-01 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Verfahren und Vorrichtung zum Erwärmen von Metallbändern, insbesondere Nichteisen-Metallbändern |
US4093477A (en) * | 1976-11-01 | 1978-06-06 | Hitachi Metals, Ltd. | Anisotropic permanent magnet alloy and a process for the production thereof |
JPS5933644B2 (ja) * | 1977-02-10 | 1984-08-17 | 日立金属株式会社 | Fe−Cr−Co系永久磁石とその製造方法 |
DE2746785A1 (de) * | 1977-10-18 | 1979-04-19 | Western Electric Co | Kaltverformbare magnetische legierung, deren herstellung und verwendung |
US4311537A (en) * | 1980-04-22 | 1982-01-19 | Bell Telephone Laboratories, Incorporated | Low-cobalt Fe-Cr-Co permanent magnet alloy processing |
JPS58107607A (ja) * | 1981-12-21 | 1983-06-27 | Sony Corp | 非晶質磁性材料の熱処理方法 |
JPS59159929A (ja) * | 1983-02-28 | 1984-09-10 | Nippon Gakki Seizo Kk | 磁石材料の製法 |
-
1987
- 1987-05-25 FR FR878707343A patent/FR2616004B1/fr not_active Expired - Fee Related
-
1988
- 1988-05-17 ZA ZA883498A patent/ZA883498B/xx unknown
- 1988-05-19 ES ES88401220T patent/ES2049754T3/es not_active Expired - Lifetime
- 1988-05-19 DE DE3888020T patent/DE3888020T2/de not_active Expired - Fee Related
- 1988-05-19 AT AT88401220T patent/ATE102386T1/de active
- 1988-05-19 EP EP88401220A patent/EP0293286B1/fr not_active Expired - Lifetime
- 1988-05-25 KR KR1019880006116A patent/KR0134813B1/ko not_active IP Right Cessation
- 1988-05-25 US US07/198,794 patent/US4950335A/en not_active Expired - Fee Related
- 1988-05-25 JP JP63128123A patent/JP2547383B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE102386T1 (de) | 1994-03-15 |
ZA883498B (en) | 1988-11-22 |
DE3888020T2 (de) | 1994-09-29 |
US4950335A (en) | 1990-08-21 |
FR2616004B1 (fr) | 1994-08-05 |
JPS644422A (en) | 1989-01-09 |
EP0293286A1 (fr) | 1988-11-30 |
KR0134813B1 (ko) | 1998-05-15 |
KR880014600A (ko) | 1988-12-24 |
EP0293286B1 (fr) | 1994-03-02 |
DE3888020D1 (de) | 1994-04-07 |
FR2616004A1 (fr) | 1988-12-02 |
JP2547383B2 (ja) | 1996-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69020802D1 (de) | Verfahren zum Ausheilen von Halbleitern. | |
NO174068C (no) | Fremgangsmåte for oppvarming av en transportrörledning, transportrörledning innrettet for oppvarming, samt fremgangsmåte for fremstilling av denne transportrörledningen | |
IT1052014B (it) | Metodo ed apparato per la saldatura di pezzi metallici | |
MX155624A (es) | Metodo mejorado para carburar articulos de metales ferrosos | |
DE68916603D1 (de) | Verfahren zur schnellen Direktkühlung warmgewalzter Drähte. | |
PL200751A1 (pl) | Sposob usuwania zanieczyszczen z olejow trojglicerydowych | |
DE69003835T2 (de) | Schmierverfahren für Kühlvorrichtungen. | |
NL7800599A (nl) | Werkwijze en inrichting voor de verwijdering van stikstofoxyden uit gassen, die stikstof- oxyden bevatten. | |
ES2049754T3 (es) | Procedimiento e instalacion de realizacion de piezas metalicas de uso magnetico. | |
IT1117304B (it) | Mezzi anticorrosivi e refrigeranti per la lavorazione di metalli | |
IT8025625A0 (it) | Metodo ed apparecchio di fucinatura. | |
TR26686A (tr) | Metalurjik fazlari ihtiva eden baska fazlardan bu metalurjik fazlarin ayiklamasina mahsus usul ve bu usulun tatbik edilmesine mahsus tertibat. | |
EP0431502A3 (en) | Non-oriented electrical strip and method of manufacturing | |
MX144605A (es) | Metodo mejorado para remover impurezas de bismuto antimonio o arsenico y mezclas de los mismos a partir de cobre fundido | |
MX159904A (es) | Metodo para el vaciado de hierros grafiticos,ductiles o compactos | |
JPS54145320A (en) | Method and apparatus for annealing copper | |
ES2139267T3 (es) | Procedimiento para eliminar impurezas olefinicas de 2h-heptafluoropropano (r 227). | |
FI933961A (fi) | Menetelmä kiintoaineiden käsittelemiseksi korkeassa lämpötilassa | |
ATE47061T1 (de) | Verfahren und vorrichtung zum kuehlen von strangguss aus metall. | |
GB8925202D0 (en) | Search coil assembly for metal detectors & method for making such an assembly | |
Couderchon | Process for Producing Articles for Magnetic Use | |
SU588246A1 (ru) | Способ термообработки сплавов на железоникелевой основе | |
JPS51126322A (en) | Process for producing copper alloy without surface defect | |
DE3782288D1 (de) | Verfahren zum waermebehandeln von rasch abgeschreckten fe-6,5% si-baendern. | |
SU602330A1 (ru) | Способ электрической резки металлов |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 293286 Country of ref document: ES |