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BR7805688A - Processo e aparelho para polimento eletrico - Google Patents

Processo e aparelho para polimento eletrico

Info

Publication number
BR7805688A
BR7805688A BR7805688A BR7805688A BR7805688A BR 7805688 A BR7805688 A BR 7805688A BR 7805688 A BR7805688 A BR 7805688A BR 7805688 A BR7805688 A BR 7805688A BR 7805688 A BR7805688 A BR 7805688A
Authority
BR
Brazil
Prior art keywords
appliance
polishing process
electric polishing
electric
polishing
Prior art date
Application number
BR7805688A
Other languages
English (en)
Inventor
J Jumer
Original Assignee
J Jumer
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 J Jumer filed Critical J Jumer
Publication of BR7805688A publication Critical patent/BR7805688A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR7805688A 1977-09-01 1978-08-31 Processo e aparelho para polimento eletrico BR7805688A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,668 US4127459A (en) 1977-09-01 1977-09-01 Method and apparatus for incremental electro-polishing

Publications (1)

Publication Number Publication Date
BR7805688A true BR7805688A (pt) 1979-05-29

Family

ID=25255190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805688A BR7805688A (pt) 1977-09-01 1978-08-31 Processo e aparelho para polimento eletrico

Country Status (5)

Country Link
US (1) US4127459A (pt)
JP (1) JPS5448644A (pt)
BR (1) BR7805688A (pt)
CA (1) CA1127997A (pt)
DE (1) DE2838022C2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290867A (en) * 1980-06-30 1981-09-22 Jumer John F Means for and method of producing smooth electro-polished surfaces
US4820390A (en) * 1987-07-06 1989-04-11 The Interlake Companies, Inc. Apparatus and method for continuous electrochemical machining of strip material
US4941955A (en) * 1987-07-06 1990-07-17 The Interlake Companies, Inc. Apparatus and method for electrochemical machining of flat plates or sheets
US5217586A (en) * 1992-01-09 1993-06-08 International Business Machines Corporation Electrochemical tool for uniform metal removal during electropolishing
US5567300A (en) * 1994-09-02 1996-10-22 Ibm Corporation Electrochemical metal removal technique for planarization of surfaces
JP2000297397A (ja) 1999-02-10 2000-10-24 Canon Inc 電析方法
JP2000277478A (ja) * 1999-03-25 2000-10-06 Canon Inc 陽極化成装置、陽極化成システム、基板の処理装置及び処理方法、並びに基板の製造方法
US6638863B2 (en) 2001-04-24 2003-10-28 Acm Research, Inc. Electropolishing metal layers on wafers having trenches or vias with dummy structures
JP4717021B2 (ja) * 2007-02-05 2011-07-06 シャープ株式会社 スピーカ装置
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
US9724494B2 (en) 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
US9145619B2 (en) 2012-09-14 2015-09-29 Abbott Cardiovascular Systems, Inc. Electropolishing method including multi-finger contacts
US9133563B2 (en) 2012-09-14 2015-09-15 Abbott Cardiovascular Systems, Inc. Electropolishing device and method
US9045843B2 (en) * 2012-09-14 2015-06-02 Abbott Cardiovascular Systems, Inc. Electropolishing fixture with lever arm
US9850589B2 (en) * 2014-05-12 2017-12-26 United Technologies Corporation System and methods for electrochemical grinding with a screen
ITUA20162060A1 (it) * 2016-03-07 2017-09-07 Condoroil Stainless Srl Unita' per il trattamento elettrolitico in automatico di tubi in acciaio inossidabile di medio - piccolo diametro
TWI687557B (zh) * 2017-09-28 2020-03-11 南韓商奧森里德股份有限公司 電解研磨用電極框架、電解研磨用可變型電極框架及包括其的電解研磨裝置
US12151049B2 (en) 2019-10-14 2024-11-26 Abbott Cardiovascular Systems, Inc. Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44583C (pt) * 1934-11-24
US2861937A (en) * 1954-09-15 1958-11-25 John F Jumer Apparatus for electropolishing interior surfaces of vessels
DE1192522B (de) * 1960-05-17 1965-05-06 Chemische Maschb Werke Veb Verfahren und Vorrichtung zur Entseuchung radioaktiv verseuchter Gegenstaende und Flaechen
US3857764A (en) * 1971-08-20 1974-12-31 J Jumer Electrochemical processing of inner surfaces of large vessels
US4001094A (en) * 1974-09-19 1977-01-04 Jumer John F Method for incremental electro-processing of large areas
DE2528942A1 (de) * 1975-06-28 1976-12-30 Hoechst Ag Verfahren zum zonenweisen elektropolieren der inneren oberflaeche grossraeumiger behaelter

Also Published As

Publication number Publication date
DE2838022C2 (de) 1984-11-15
JPS5448644A (en) 1979-04-17
US4127459A (en) 1978-11-28
JPS6147920B2 (pt) 1986-10-21
DE2838022A1 (de) 1979-03-15
CA1127997A (en) 1982-07-20

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