FR2301610A1 - Procede pour la protection - Google Patents

Procede pour la protection

Info

Publication number
FR2301610A1
FR2301610A1 FR7605113A FR7605113A FR2301610A1 FR 2301610 A1 FR2301610 A1 FR 2301610A1 FR 7605113 A FR7605113 A FR 7605113A FR 7605113 A FR7605113 A FR 7605113A FR 2301610 A1 FR2301610 A1 FR 2301610A1
Authority
FR
France
Prior art keywords
procedure
protection
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
FR7605113A
Other languages
English (en)
French (fr)
Other versions
FR2301610B1 (enrdf_load_stackoverflow
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.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co Ltd
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 Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Publication of FR2301610A1 publication Critical patent/FR2301610A1/fr
Application granted granted Critical
Publication of FR2301610B1 publication Critical patent/FR2301610B1/fr
Granted 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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
FR7605113A 1975-02-24 1976-02-24 Procede pour la protection Granted FR2301610A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2187175A JPS5534876B2 (enrdf_load_stackoverflow) 1975-02-24 1975-02-24

Publications (2)

Publication Number Publication Date
FR2301610A1 true FR2301610A1 (fr) 1976-09-17
FR2301610B1 FR2301610B1 (enrdf_load_stackoverflow) 1980-06-27

Family

ID=12067179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605113A Granted FR2301610A1 (fr) 1975-02-24 1976-02-24 Procede pour la protection

Country Status (3)

Country Link
JP (1) JPS5534876B2 (enrdf_load_stackoverflow)
FR (1) FR2301610A1 (enrdf_load_stackoverflow)
GB (1) GB1485256A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964119U (ja) * 1982-10-22 1984-04-27 真田　知志 溶接用防光面
JPS6114026U (ja) * 1984-06-29 1986-01-27 繁雄 吉良 覗窓が開閉自在の閃光遮蔽面
JPS61204397A (ja) * 1985-03-07 1986-09-10 Hitachi Cable Ltd めつき装置
JPH0223523U (enrdf_load_stackoverflow) * 1988-07-28 1990-02-16

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580100A (en) * 1944-02-25 1946-08-27 Westinghouse Brake & Signal Improvements relating to apparatus for electro-deposition
US2497591A (en) * 1947-05-20 1950-02-14 United Chromium Inc Method of minimizing "patchiness" in etched chromium electrodeposits
FR1476180A (fr) * 1965-04-16 1967-04-07 M & T Cheicals Procédé de chromage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580100A (en) * 1944-02-25 1946-08-27 Westinghouse Brake & Signal Improvements relating to apparatus for electro-deposition
US2497591A (en) * 1947-05-20 1950-02-14 United Chromium Inc Method of minimizing "patchiness" in etched chromium electrodeposits
FR1476180A (fr) * 1965-04-16 1967-04-07 M & T Cheicals Procédé de chromage

Also Published As

Publication number Publication date
JPS51108639A (enrdf_load_stackoverflow) 1976-09-27
GB1485256A (en) 1977-09-08
JPS5534876B2 (enrdf_load_stackoverflow) 1980-09-10
FR2301610B1 (enrdf_load_stackoverflow) 1980-06-27

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