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)
Portuguese (pt)
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 (https=)
JP (1) JPS5448644A (https=)
BR (1) BR7805688A (https=)
CA (1) CA1127997A (https=)
DE (1) DE2838022C2 (https=)

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
US9045843B2 (en) * 2012-09-14 2015-06-02 Abbott Cardiovascular Systems, Inc. Electropolishing fixture with lever arm
US9133563B2 (en) 2012-09-14 2015-09-15 Abbott Cardiovascular Systems, Inc. Electropolishing device and method
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
CN111465722B (zh) * 2017-09-28 2022-07-12 南韩商奥森里德股份有限公司 电解研磨用电极框架、电解研磨用可变型电极框架及包括其的电解研磨装置
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 (https=) * 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
JPS5448644A (en) 1979-04-17
DE2838022A1 (de) 1979-03-15
US4127459A (en) 1978-11-28
DE2838022C2 (de) 1984-11-15
CA1127997A (en) 1982-07-20
JPS6147920B2 (https=) 1986-10-21

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