FR2420581A1 - Procede et circuit pour le controle optimum du polissage electrolytique - Google Patents

Procede et circuit pour le controle optimum du polissage electrolytique

Info

Publication number
FR2420581A1
FR2420581A1 FR7834572A FR7834572A FR2420581A1 FR 2420581 A1 FR2420581 A1 FR 2420581A1 FR 7834572 A FR7834572 A FR 7834572A FR 7834572 A FR7834572 A FR 7834572A FR 2420581 A1 FR2420581 A1 FR 2420581A1
Authority
FR
France
Prior art keywords
polishing
optimum control
circuit
electrolytic polishing
potential difference
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.)
Granted
Application number
FR7834572A
Other languages
English (en)
French (fr)
Other versions
FR2420581B1 (uk
Inventor
Ferenc Magyar
Jeno Pojbics
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.)
Latszereszeti Eszkozok Gyara
Original Assignee
Latszereszeti Eszkozok Gyara
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 Latszereszeti Eszkozok Gyara filed Critical Latszereszeti Eszkozok Gyara
Publication of FR2420581A1 publication Critical patent/FR2420581A1/fr
Application granted granted Critical
Publication of FR2420581B1 publication Critical patent/FR2420581B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • 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
    • C25D21/12—Process control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electroplating Methods And Accessories (AREA)
FR7834572A 1978-03-22 1978-12-08 Procede et circuit pour le controle optimum du polissage electrolytique Granted FR2420581A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78LA932A HU178066B (en) 1978-03-22 1978-03-22 Process and circuit arrangement for optimum control of electrolytic polishing

Publications (2)

Publication Number Publication Date
FR2420581A1 true FR2420581A1 (fr) 1979-10-19
FR2420581B1 FR2420581B1 (uk) 1983-08-26

Family

ID=10998246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834572A Granted FR2420581A1 (fr) 1978-03-22 1978-12-08 Procede et circuit pour le controle optimum du polissage electrolytique

Country Status (6)

Country Link
AT (1) AT358893B (uk)
DE (1) DE2854605A1 (uk)
FR (1) FR2420581A1 (uk)
GB (1) GB2017150B (uk)
HU (1) HU178066B (uk)
IT (1) IT1110670B (uk)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3461202D1 (en) * 1983-08-23 1986-12-11 Bbc Brown Boveri & Cie Process for electrolytically polishing a work piece made of a nickel, cobalt or iron based alloy
ES2172479B1 (es) * 2001-03-13 2003-12-16 Fundacion Cidetec Proceso de electrodeposicion de metales y rectificador para dicho proceso.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939053A (en) * 1972-09-15 1976-02-17 Siemens Aktiengesellschaft Apparatus for the electrolytic polishing of niobium structures
GB1427394A (en) * 1973-04-13 1976-03-10 Politechnika Warszawska Method for the continuous electropolishing of elements made of copper or an alloy of copper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939053A (en) * 1972-09-15 1976-02-17 Siemens Aktiengesellschaft Apparatus for the electrolytic polishing of niobium structures
GB1427394A (en) * 1973-04-13 1976-03-10 Politechnika Warszawska Method for the continuous electropolishing of elements made of copper or an alloy of copper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Also Published As

Publication number Publication date
GB2017150B (en) 1982-08-25
FR2420581B1 (uk) 1983-08-26
IT1110670B (it) 1985-12-23
IT7919538A0 (it) 1979-01-23
ATA796478A (de) 1980-02-15
HU178066B (en) 1982-02-28
GB2017150A (en) 1979-10-03
DE2854605C2 (uk) 1988-12-22
AT358893B (de) 1980-10-10
DE2854605A1 (de) 1979-09-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse