RU93033138A - METHOD FOR ELECTROLYTIC COATING OF METALS BY ANODE SPARK DEPOSITION AND ELECTROLYTES FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR ELECTROLYTIC COATING OF METALS BY ANODE SPARK DEPOSITION AND ELECTROLYTES FOR CARRYING OUT THE METHOD

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Publication number
RU93033138A
RU93033138A RU93033138/02A RU93033138A RU93033138A RU 93033138 A RU93033138 A RU 93033138A RU 93033138/02 A RU93033138/02 A RU 93033138/02A RU 93033138 A RU93033138 A RU 93033138A RU 93033138 A RU93033138 A RU 93033138A
Authority
RU
Russia
Prior art keywords
spark deposition
electrolytes
metals
carrying
electrolytic coating
Prior art date
Application number
RU93033138/02A
Other languages
Russian (ru)
Other versions
RU2070622C1 (en
Inventor
В.А. Большаков
А.С. Шатров
Original Assignee
В.А. Большаков
А.С. Шатров
Filing date
Publication date
Application filed by В.А. Большаков, А.С. Шатров filed Critical В.А. Большаков
Priority to RU93033138A priority Critical patent/RU2070622C1/en
Priority claimed from RU93033138A external-priority patent/RU2070622C1/en
Application granted granted Critical
Publication of RU2070622C1 publication Critical patent/RU2070622C1/en
Publication of RU93033138A publication Critical patent/RU93033138A/en

Links

Claims (1)

Изобретение касается способа нанесения керамического покрытия на металлическую поверхность, предусматривающего использование анодно-искрового осаждения, при котором подлежащую обработке металлическую поверхность помещают в щелочной электролит, анодизируют и ведут процесс искрового осаждения при постоянном или повышаемом по мере утолщения покрытия напряжения до соответственно самопроизвольного или контролируемого прекращения пробоя слоя покрытия, причем процесс ведут в электролите, включающем пирофосфат-ионы (P2O -4 7 ). Изобретение также касается состава электролита для осуществления этого способа.The invention relates to a method of applying a ceramic coating to a metal surface, using anodic-spark deposition, in which the metal surface to be treated is placed in an alkaline electrolyte, anodized and the process of spark deposition is carried out at a constant or increased voltage as the coating thickens to a corresponding spontaneous or controlled termination of breakdown a coating layer, the process being conducted in an electrolyte including pyrophosphate ions (P 2 O -4 7 ) The invention also relates to an electrolyte composition for implementing this method.
RU93033138A 1993-06-24 1993-06-24 Method of applying ceramic coating onto a metal surface by microarc anodizing technique and used electrolyte RU2070622C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93033138A RU2070622C1 (en) 1993-06-24 1993-06-24 Method of applying ceramic coating onto a metal surface by microarc anodizing technique and used electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93033138A RU2070622C1 (en) 1993-06-24 1993-06-24 Method of applying ceramic coating onto a metal surface by microarc anodizing technique and used electrolyte

Publications (2)

Publication Number Publication Date
RU2070622C1 RU2070622C1 (en) 1996-12-20
RU93033138A true RU93033138A (en) 1997-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93033138A RU2070622C1 (en) 1993-06-24 1993-06-24 Method of applying ceramic coating onto a metal surface by microarc anodizing technique and used electrolyte

Country Status (1)

Country Link
RU (1) RU2070622C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050606B1 (en) * 1997-12-17 2003-06-04 Isle Coat Limited Method for producing hard protection coatings on articles made of aluminium alloys
AU2888599A (en) * 1998-03-06 1999-09-20 Dow Chemical Company, The Anodic spark coating
FR2808291B1 (en) * 2000-04-26 2003-05-23 Mofratech ELECTROLYTIC OXIDATION PROCESS FOR OBTAINING A CERAMIC COATING ON THE SURFACE OF A METAL
US6919012B1 (en) 2003-03-25 2005-07-19 Olimex Group, Inc. Method of making a composite article comprising a ceramic coating
US20060016690A1 (en) 2004-07-23 2006-01-26 Ilya Ostrovsky Method for producing a hard coating with high corrosion resistance on articles made anodizable metals or alloys
CN1737209A (en) 2004-08-20 2006-02-22 上海徕卡显微系统有限公司 Ceramic coating of microscope parts
RU2448202C1 (en) * 2010-12-30 2012-04-20 Государственное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) Method of anodic treatment of flat aluminium parts
RU2471021C1 (en) * 2011-04-20 2012-12-27 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") Method for obtaining nanocomposite coatings
RU2547983C1 (en) * 2014-04-14 2015-04-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Method of coating application on aluminium alloys
RU2625516C1 (en) * 2016-03-01 2017-07-14 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В. Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - ЦНИИ КМ "Прометей") Method of micro arc oxidation of rods from titanium wire for implementation of wear-resistant pads

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