ES2096797T3 - Procedimiento y dispositivo para el tratamiento de piezas metalicas. - Google Patents

Procedimiento y dispositivo para el tratamiento de piezas metalicas.

Info

Publication number
ES2096797T3
ES2096797T3 ES93106899T ES93106899T ES2096797T3 ES 2096797 T3 ES2096797 T3 ES 2096797T3 ES 93106899 T ES93106899 T ES 93106899T ES 93106899 T ES93106899 T ES 93106899T ES 2096797 T3 ES2096797 T3 ES 2096797T3
Authority
ES
Spain
Prior art keywords
electrolyte
workpieces
electrolyte bath
bath
procedure
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
Application number
ES93106899T
Other languages
English (en)
Inventor
Georg Schiller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2096797T3 publication Critical patent/ES2096797T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Control Of Resistance Heating (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

EN UN METODO PARA LA OXIDACION ANODICA DE PIEZAS METALICAS (4), EN PARTICULAR DE ALUMINIO Y DE ALEACIONES DE ALUMINIO, EN EL CUAL LAS PIEZAS DENTRO DE UN BAÑO DE ELECTROLITO (2) ESTAN EXPUESTAS LIBREMENTE O POR MEDIO DE UN SOPORTE A UNA CORRIENTE DE ELECTROLITO, LAS CUALES SE TOMAN DEL BAÑO DE ELECTROLITO POR MEDIO DE UN ARO TUBULAR O SIMILAR Y DESPUES DE PASAR POR UN REFRIGERADOR (8) SE RECONDUCEN ENFRIADAS AL BAÑO DE ELECTROLITO, PARA LOGRAR TEMPERATURAS CONTINUAMENTE UNIFORMES EN LAS PIEZAS Y EN EL BAÑO DE ELECTROLITO MEDIANTE EVACUACION ASEGURADA DEL CALOR, SE CONDUCE HACIA ATRAS Y A TRAVES LA CORRIENTE DE ELECTROLITO ENFRIADA EN CONTRA DE LA DIRECCION DEL MOVIMIENTO DEL CALOR DE JOULE EN EL BAÑO DE ELECTROLITO QUE SE ORIGINA EN EL PROCESO ELECTROLITICO.
ES93106899T 1992-05-02 1993-04-28 Procedimiento y dispositivo para el tratamiento de piezas metalicas. Expired - Lifetime ES2096797T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4214696A DE4214696A1 (de) 1992-05-02 1992-05-02 Verfahren zur anodischen oxydation von metallischen werkstuecken

Publications (1)

Publication Number Publication Date
ES2096797T3 true ES2096797T3 (es) 1997-03-16

Family

ID=6458122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93106899T Expired - Lifetime ES2096797T3 (es) 1992-05-02 1993-04-28 Procedimiento y dispositivo para el tratamiento de piezas metalicas.

Country Status (4)

Country Link
EP (1) EP0569780B1 (es)
AT (1) ATE145676T1 (es)
DE (2) DE4214696A1 (es)
ES (1) ES2096797T3 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR842792A (fr) * 1937-09-27 1939-06-19 Ig Farbenindustrie Ag Dispositif pour la production de couches protectrices par traitement anodique de la surface intérieure de corps creux métalliques
US2745798A (en) * 1951-11-06 1956-05-15 Batist R Haueisen Method of coating metal surfaces
JPS517081B1 (es) * 1971-04-17 1976-03-04
DE3934681A1 (de) * 1989-10-18 1991-04-25 Kurt Hausmann Verfahren und vorrichtung zur bildung einer oxydschicht auf einem traegermetall

Also Published As

Publication number Publication date
DE59304571D1 (de) 1997-01-09
ATE145676T1 (de) 1996-12-15
DE4214696A1 (de) 1993-11-04
EP0569780B1 (de) 1996-11-27
EP0569780A1 (de) 1993-11-18

Similar Documents

Publication Publication Date Title
ATE168599T1 (de) Vorrichtung und verfahren zum verformen eines werkstückes
CA2001009A1 (en) Infrared window
ES2073410T3 (es) Recuperacion de metales no ferreos de escoria.
PT88896A (pt) Processo para o tratamento termico de pecas metalicas
ATE50601T1 (de) Vorrichtung und verfahren zum warmhalten von fluessigen metallschmelzen.
ES2096797T3 (es) Procedimiento y dispositivo para el tratamiento de piezas metalicas.
IT1154334B (it) Procedimento e composizione per il raffreddamento rapido di metalli dopo il loro trattamento termico
BR9305394A (pt) Aparelho e processo para resfriamento contínuo de uma cinta contínua em avanço, e, para lingotamento em tira de metais
GB1527642A (en) Process for quenching bath-nitrided work-pieces
NZ218130A (en) Apparatus for cooling metal dross: pan with gas-tight hood
ATE181371T1 (de) Flexible adaptive abschreckung
DE69220000D1 (de) Vorrichtung zum verstärkten Kühlen beim Giessen von Werkstücken aus Metall
RU2016138C1 (ru) Способ диффузионного борирования стальных деталей
ZA885031B (en) Holder for the partail heat treatment of tools in furnaces
DE3760942D1 (en) Method and apparatus for casting aluminium and its alloys, particularly those containing lithium, in a pit without the risk of explosion
Makimattila On the Production Possibilities of a Deep-Drawing Quality, Zn--5 Al Coated Sheet Steel
ATE146823T1 (de) Verfahren und vorrichtung zum verarbeiten oder rückgewinnen von metallen
SE9100028D0 (sv) Behandlungsgefaess zum behandeln von metallschmelzen
ATE179228T1 (de) Verfahren zum reinigen und konditionieren der oberfläche elektrolytisch oxidierbarer metalle oder legierungen durch hyperanodisieren
ATA48290A (de) Verfahren zum stranggiessen von insbesondere ne-metallen und kokillenaggregat zur durchfuehrung dieses verfahrens
Jung et al. Effect of Induction Heating Conditions on Globular Microstructure of Al-7% Si-0.3% Mg Alloy for Thixoforming
Muller Process for Cooling a Heated Material, and Device to Carry Out the Process
JP2004124144A5 (es)
NO864633D0 (no) Fremgangsmaate og anordning for strengstoepning av metaller.
RU95116528A (ru) Устройство для непрерывного литья заготовок

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 569780

Country of ref document: ES