FR2475064B1 - Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite - Google Patents

Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite

Info

Publication number
FR2475064B1
FR2475064B1 FR8002151A FR8002151A FR2475064B1 FR 2475064 B1 FR2475064 B1 FR 2475064B1 FR 8002151 A FR8002151 A FR 8002151A FR 8002151 A FR8002151 A FR 8002151A FR 2475064 B1 FR2475064 B1 FR 2475064B1
Authority
FR
France
Prior art keywords
electrically conductive
conductive part
spark treatment
spark
treatment
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
FR8002151A
Other languages
English (en)
Other versions
FR2475064A1 (fr
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research 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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to FR8002151A priority Critical patent/FR2475064B1/fr
Publication of FR2475064A1 publication Critical patent/FR2475064A1/fr
Application granted granted Critical
Publication of FR2475064B1 publication Critical patent/FR2475064B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/0013—Resistance welding; Severing by resistance heating welding for reasons other than joining, e.g. build up welding
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8002151A 1980-01-31 1980-01-31 Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite Expired FR2475064B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8002151A FR2475064B1 (fr) 1980-01-31 1980-01-31 Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002151A FR2475064B1 (fr) 1980-01-31 1980-01-31 Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite

Publications (2)

Publication Number Publication Date
FR2475064A1 FR2475064A1 (fr) 1981-08-07
FR2475064B1 true FR2475064B1 (fr) 1987-06-26

Family

ID=9238083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002151A Expired FR2475064B1 (fr) 1980-01-31 1980-01-31 Procede et dispositif de traitement par etincelage d'une piece conductrice de l'electricite

Country Status (1)

Country Link
FR (1) FR2475064B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025966B4 (de) 2010-07-02 2012-03-08 Schott Ag Interposer und Verfahren zum Herstellen von Löchern in einem Interposer
DE102010025969A1 (de) * 2010-07-02 2012-01-05 Schott Ag Locherzeugung mit Mehrfach-Elektroden
CN106312214B (zh) 2015-06-26 2019-01-22 通用电气公司 电加工装置及电加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532955A (fr) * 1953-11-05
FR1265272A (fr) * 1960-05-18 1961-06-30 Citroen Sa Andre Appareil pour le durcissement superficiel des métaux par étincelles
US3098150A (en) * 1960-06-13 1963-07-16 Inoue Kiyoshi Spark discharge metal depositing apparatus
US3277267A (en) * 1965-09-20 1966-10-04 Blaszkowski Henry Method and apparatus for treating electrically conductive surfaces
FR1449386A (fr) * 1965-10-07 1966-08-12 Nautchno Izsledovatelski I Pk Procédé et dispositif de métallisation par étincelage
US3523171A (en) * 1969-01-21 1970-08-04 Nautshno Izsledovatelski I Pk Method of and apparatus for the sparkdischarge deposition of conductive materials on a conductive surface

Also Published As

Publication number Publication date
FR2475064A1 (fr) 1981-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse