ATE151821T1 - SYSTEM FOR OPERATING A POWERLESS ELECTROCHEMICAL BATH WITH BATH HEATING BY MICROWAVES - Google Patents

SYSTEM FOR OPERATING A POWERLESS ELECTROCHEMICAL BATH WITH BATH HEATING BY MICROWAVES

Info

Publication number
ATE151821T1
ATE151821T1 AT93100382T AT93100382T ATE151821T1 AT E151821 T1 ATE151821 T1 AT E151821T1 AT 93100382 T AT93100382 T AT 93100382T AT 93100382 T AT93100382 T AT 93100382T AT E151821 T1 ATE151821 T1 AT E151821T1
Authority
AT
Austria
Prior art keywords
bath
operating
powerless
microwaves
heating
Prior art date
Application number
AT93100382T
Other languages
German (de)
Inventor
Andreas Prof Dr-Chem R Moebius
Original Assignee
Lpw Anlagen Gmbh
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
Priority claimed from DE19924203646 external-priority patent/DE4203646C1/en
Priority claimed from DE19924217220 external-priority patent/DE4217220C1/en
Application filed by Lpw Anlagen Gmbh filed Critical Lpw Anlagen Gmbh
Application granted granted Critical
Publication of ATE151821T1 publication Critical patent/ATE151821T1/en

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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/02—Heating or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Method for operating a bath for electrochemical deposition of metals and of metal alloys on the surface of objects which are to be coated and which are arranged in the bath, the bath temperature being set and controlled and/or regulated via a heating system. The heating of the bath is effected by electromagnetic waves which do not have an adverse effect on the electrochemical deposition. The bath temperature is controlled or regulated by selecting and/or setting the frequency and/or the intensity and/or the action time of the electromagnetic waves. - Systems for implementing the method are likewise described.
AT93100382T 1992-02-08 1993-01-13 SYSTEM FOR OPERATING A POWERLESS ELECTROCHEMICAL BATH WITH BATH HEATING BY MICROWAVES ATE151821T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924203646 DE4203646C1 (en) 1992-02-08 1992-02-08 Bath for electrochemical deposition of metal (alloys)
DE19924217220 DE4217220C1 (en) 1992-05-23 1992-05-23 Electrochemical surface treatment - with a separate precipitation zone screened from a microwave heating zone

Publications (1)

Publication Number Publication Date
ATE151821T1 true ATE151821T1 (en) 1997-05-15

Family

ID=25911665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93100382T ATE151821T1 (en) 1992-02-08 1993-01-13 SYSTEM FOR OPERATING A POWERLESS ELECTROCHEMICAL BATH WITH BATH HEATING BY MICROWAVES

Country Status (2)

Country Link
EP (1) EP0555640B1 (en)
AT (1) ATE151821T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602182C2 (en) * 1996-01-23 1998-08-13 Technotrans Gmbh Method and device for thermal process control in the electrolytic coating of tools for the production of CD data carriers
CN1109591C (en) * 1998-01-12 2003-05-28 皇家菲利浦电子有限公司 Method of electrochemical machining workpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT45457B (en) * 1909-08-30 1910-12-27 Louis John Hunt AC induction motor.
DE3138072C1 (en) * 1981-09-24 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Process for heating aluminizing baths with aprotic electrolit systems
US4593169A (en) * 1984-03-05 1986-06-03 Thomas Perry W Water heater
FR2643829B1 (en) * 1989-03-06 1994-04-01 Prolabo WET CHEMICAL REACTION APPARATUS HAVING A CHIMNEY PROVIDED WITH A MICROWAVE PROPAGATION BARRIER
US5173169A (en) * 1991-05-08 1992-12-22 Aqua Dynamics Group Corp. Electroplating method and apparatus
GB2257715B (en) * 1991-07-19 1994-06-29 Univ Hull Coating metallic substrates

Also Published As

Publication number Publication date
EP0555640A1 (en) 1993-08-18
EP0555640B1 (en) 1997-04-16

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Legal Events

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