CA1020488A - Electrolytic process for hardening a limited region of a metallic surface and apparatus therefor - Google Patents

Electrolytic process for hardening a limited region of a metallic surface and apparatus therefor

Info

Publication number
CA1020488A
CA1020488A CA184,393A CA184393A CA1020488A CA 1020488 A CA1020488 A CA 1020488A CA 184393 A CA184393 A CA 184393A CA 1020488 A CA1020488 A CA 1020488A
Authority
CA
Canada
Prior art keywords
hardening
metallic surface
apparatus therefor
electrolytic process
limited region
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
Application number
CA184,393A
Other languages
English (en)
Other versions
CA184393S (en
Inventor
Noboru Komatsu
Tohru Arai
Yoshihiko Sugimoto
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Application granted granted Critical
Publication of CA1020488A publication Critical patent/CA1020488A/en
Expired 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
    • C25D5/02—Electroplating of selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA184,393A 1972-10-27 1973-10-26 Electrolytic process for hardening a limited region of a metallic surface and apparatus therefor Expired CA1020488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10836072A JPS5232619B2 (fr) 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
CA1020488A true CA1020488A (en) 1977-11-08

Family

ID=14482746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,393A Expired CA1020488A (en) 1972-10-27 1973-10-26 Electrolytic process for hardening a limited region of a metallic surface and apparatus therefor

Country Status (5)

Country Link
JP (1) JPS5232619B2 (fr)
CA (1) CA1020488A (fr)
DE (1) DE2353850C3 (fr)
FR (1) FR2204705B1 (fr)
GB (1) GB1422859A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014803A (zh) * 2012-12-28 2013-04-03 江苏大学 一种激光冲击和微弧氧化结合的小孔强化方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058418A1 (fr) 2007-11-09 2009-05-13 Mustafa K. Ürgen Procédé de boruration de revêtements utilisant un procédé électrolytique à haute vitesse
JP5460263B2 (ja) * 2009-11-20 2014-04-02 第一高周波工業株式会社 浸炭処理方法
CN102634752A (zh) * 2012-05-03 2012-08-15 株洲西迪硬质合金科技有限公司 一种耐磨组合件的渗硼方法
CN115044862B (zh) * 2022-06-17 2023-03-10 长沙特耐金属材料科技有限公司 一种镍基合金表面硬化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741587A (en) * 1950-06-24 1956-04-10 Borolite Corp Production of metal borides by fused salt electrolysis
US3334028A (en) * 1966-08-02 1967-08-01 Day Company Method of electroplating selected areas
JPS4828537B1 (fr) * 1969-04-15 1973-09-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014803A (zh) * 2012-12-28 2013-04-03 江苏大学 一种激光冲击和微弧氧化结合的小孔强化方法
CN103014803B (zh) * 2012-12-28 2016-03-02 江苏大学 一种激光冲击和微弧氧化结合的小孔强化方法

Also Published As

Publication number Publication date
FR2204705B1 (fr) 1977-03-11
FR2204705A1 (fr) 1974-05-24
JPS4965344A (fr) 1974-06-25
GB1422859A (en) 1976-01-28
DE2353850C3 (de) 1982-04-29
DE2353850A1 (de) 1974-05-09
JPS5232619B2 (fr) 1977-08-23
DE2353850B2 (de) 1981-07-23

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