CH505916A - Procédé de désoxydation, nettoyage et brillantage de surfaces en titane et de ses alliages - Google Patents

Procédé de désoxydation, nettoyage et brillantage de surfaces en titane et de ses alliages

Info

Publication number
CH505916A
CH505916A CH1582268A CH1582268A CH505916A CH 505916 A CH505916 A CH 505916A CH 1582268 A CH1582268 A CH 1582268A CH 1582268 A CH1582268 A CH 1582268A CH 505916 A CH505916 A CH 505916A
Authority
CH
Switzerland
Prior art keywords
deoxidizing
alloys
titanium
cleaning
brightening
Prior art date
Application number
CH1582268A
Other languages
English (en)
Inventor
L Mickelson Floyd
J Roberts Wilbert
Original Assignee
Diversey S A
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 Diversey S A filed Critical Diversey S A
Publication of CH505916A publication Critical patent/CH505916A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH1582268A 1967-10-23 1968-10-22 Procédé de désoxydation, nettoyage et brillantage de surfaces en titane et de ses alliages CH505916A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67708667A 1967-10-23 1967-10-23

Publications (1)

Publication Number Publication Date
CH505916A true CH505916A (fr) 1971-04-15

Family

ID=24717262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1582268A CH505916A (fr) 1967-10-23 1968-10-22 Procédé de désoxydation, nettoyage et brillantage de surfaces en titane et de ses alliages

Country Status (4)

Country Link
US (1) US3562013A (fr)
BE (1) BE722726A (fr)
CH (1) CH505916A (fr)
FR (1) FR1589844A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1290752A (fr) * 1970-06-04 1972-09-27
US3753815A (en) * 1971-09-22 1973-08-21 Armco Steel Corp Method and bath for treating titanium
SE381289B (sv) * 1973-06-21 1975-12-01 Nyby Bruk Ab Tvastegsbetningsforfarande
US3994817A (en) * 1975-07-28 1976-11-30 Rockwell International Corporation Etchant for etching silicon
US4322264A (en) * 1975-12-09 1982-03-30 U.S. Philips Corporation Method for selective etching of titaniumdioxide relative to aluminum
US4220706A (en) * 1978-05-10 1980-09-02 Rca Corporation Etchant solution containing HF-HnO3 -H2 SO4 -H2 O2
US4277289A (en) * 1978-07-19 1981-07-07 Aluminum Pechiney Process for removing titaniferous and silico-aluminous incrustations from surfaces
DE3048083C2 (de) * 1980-12-19 1983-09-29 Ludwig 8900 Augsburg Fahrmbacher-Lutz Verfahren zur chemischen Entfernung von Oxidschichten von Gegenständen aus Titan oder Titanlegierungen
US4704126A (en) * 1985-04-15 1987-11-03 Richards Medical Company Chemical polishing process for titanium and titanium alloy surgical implants
US5376236A (en) * 1993-10-29 1994-12-27 At&T Corp. Process for etching titanium at a controllable rate
US6960370B2 (en) * 2003-03-27 2005-11-01 Scimed Life Systems, Inc. Methods of forming medical devices
DE102005055303A1 (de) * 2005-11-21 2007-05-24 Mtu Aero Engines Gmbh Verfahren zur Vorbehandlung von Titanbauteilen zur nachfolgenden Beschichtung derselben
US8323415B2 (en) * 2006-08-10 2012-12-04 GM Global Technology Operations LLC Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates
ES2299381B1 (es) * 2006-11-06 2009-04-01 Javier Diaz Rodriguez Producto limpiador acido de multiples aplicaciones.
US20080169270A1 (en) * 2007-01-17 2008-07-17 United Technologies Corporation Method of removing a case layer from a metal alloy
DE102007043479A1 (de) * 2007-09-12 2009-03-19 Valeo Schalter Und Sensoren Gmbh Verfahren zur Oberflächenbehandlung von Aluminium und ein Schichtaufbau eines Bauteils aus Aluminium mit einer elektrischen Kontaktierung
EP2584069A1 (fr) * 2011-10-21 2013-04-24 Siemens Aktiengesellschaft Traitement préalable lors d'un nettoyage par ions fluorure et procédé
FR3005318B1 (fr) * 2013-05-03 2015-05-29 Technett Solution de decapage chimique exempte d'acide fluorhydrique applicable sur le titane et ses alliages
ITPR20130068A1 (it) * 2013-09-13 2015-03-14 Borrozzino Carlo Metodo per la preparazione di superfici di dispositivi di titanio-ceramica-zirconia impiantabili nel corpo umano o animale, avente risultato di rugosita' nanometrica, formazione di biossido di titanio superficiale autoindotto, elevata pulizia anti me
EP3127183B1 (fr) * 2014-03-31 2020-09-30 Technion Research & Development Foundation Ltd. Procédé d'activation de métal passif et ses utilisations
PL3350357T3 (pl) * 2015-09-15 2024-09-23 Chemetall Gmbh Obróbka wstępna powierzchni aluminiowych kompozycjami zawierającymi cyrkon i molibden
GB201811056D0 (en) * 2018-07-05 2018-08-22 South West Metal Finishing Ltd Process
US20200032409A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Electrodepositing Tin-Bismuth Alloys on Metallic Substrates
US20200032411A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Activating Titanium Substrates
US20200032412A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Activating Titanium Substrates
FR3140890A1 (fr) * 2022-10-14 2024-04-19 Institut De Recherche Technologique Matériaux, Métallurgie, Procédés Bain de polissage chimique pour titane et alliages de titane, et procédé utilisant un tel bain

Also Published As

Publication number Publication date
US3562013A (en) 1971-02-09
FR1589844A (fr) 1970-04-06
BE722726A (fr) 1969-04-23

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Legal Events

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