RU2006120228A - METHOD FOR APPLICATION OF CONVERSION COATING ON PARTS FROM ALUMINUM AND ITS ALLOYS - Google Patents

METHOD FOR APPLICATION OF CONVERSION COATING ON PARTS FROM ALUMINUM AND ITS ALLOYS Download PDF

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Publication number
RU2006120228A
RU2006120228A RU2006120228/02A RU2006120228A RU2006120228A RU 2006120228 A RU2006120228 A RU 2006120228A RU 2006120228/02 A RU2006120228/02 A RU 2006120228/02A RU 2006120228 A RU2006120228 A RU 2006120228A RU 2006120228 A RU2006120228 A RU 2006120228A
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RU
Russia
Prior art keywords
parts
alloys
aluminum
conversion coating
application
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Application number
RU2006120228/02A
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Russian (ru)
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RU2320773C1 (en
Inventor
Светлана Сергеевна Симунова (RU)
Светлана Сергеевна Симунова
Галинур Хазинурович Насыров (RU)
Галинур Хазинурович Насыров
Роман Александрович Смирнов (RU)
Роман Александрович Смирнов
Орест Александрович Поцепн (RU)
Орест Александрович Поцепня
Николай Ильич Матюхин (RU)
Николай Ильич Матюхин
Original Assignee
Открытое акционерное общество "Научно-исследовательский институт приборостроени имени В.В. Тихомирова" (RU)
Открытое акционерное общество "Научно-исследовательский институт приборостроения имени В.В. Тихомирова"
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Application filed by Открытое акционерное общество "Научно-исследовательский институт приборостроени имени В.В. Тихомирова" (RU), Открытое акционерное общество "Научно-исследовательский институт приборостроения имени В.В. Тихомирова" filed Critical Открытое акционерное общество "Научно-исследовательский институт приборостроени имени В.В. Тихомирова" (RU)
Priority to RU2006120228/02A priority Critical patent/RU2320773C1/en
Publication of RU2006120228A publication Critical patent/RU2006120228A/en
Application granted granted Critical
Publication of RU2320773C1 publication Critical patent/RU2320773C1/en

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Claims (1)

Способ нанесения конверсионного покрытия на детали из алюминия и его сплавов, основанный на подготовке их поверхности к покрытию, погружении в раствор состава, г/л:The method of applying a conversion coating to parts of aluminum and its alloys, based on the preparation of their surface for coating, immersion in a solution of the composition, g / l: Кислота ортофосфорнаяPhosphoric acid 40-5040-50 Ангидрид хромовыйChromic anhydride 5-75-7 Натрий фтористоводородныйHydrogen Fluoride 3-4,3-4,
при температуре 20-30°С, выдержке в растворе в течение 4-7 мин, промывке в холодной проточной воде и сушке, отличающийся тем, что на детали, погруженные в раствор воздействуют гармоническими колебаниями с фиксированной частотой в диапазоне 300-600 Гц и среднеквадратическими ускорениями 9-11 м/с2.at a temperature of 20-30 ° C, holding in the solution for 4-7 minutes, washing in cold running water and drying, characterized in that the parts immersed in the solution are influenced by harmonic oscillations with a fixed frequency in the range of 300-600 Hz and rms accelerations of 9-11 m / s 2 .
RU2006120228/02A 2006-06-08 2006-06-08 Method for deposition of conversion coating onto parts made from aluminum and alloys thereof RU2320773C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006120228/02A RU2320773C1 (en) 2006-06-08 2006-06-08 Method for deposition of conversion coating onto parts made from aluminum and alloys thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006120228/02A RU2320773C1 (en) 2006-06-08 2006-06-08 Method for deposition of conversion coating onto parts made from aluminum and alloys thereof

Publications (2)

Publication Number Publication Date
RU2006120228A true RU2006120228A (en) 2007-12-20
RU2320773C1 RU2320773C1 (en) 2008-03-27

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RU2006120228/02A RU2320773C1 (en) 2006-06-08 2006-06-08 Method for deposition of conversion coating onto parts made from aluminum and alloys thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2659999C2 (en) * 2013-04-26 2018-07-04 Зе Боинг Компани Surface treatment for structural bonding to aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2659999C2 (en) * 2013-04-26 2018-07-04 Зе Боинг Компани Surface treatment for structural bonding to aluminum

Also Published As

Publication number Publication date
RU2320773C1 (en) 2008-03-27

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Effective date: 20150609