SU566893A1 - Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte - Google Patents

Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte

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Publication number
SU566893A1
SU566893A1 SU7201802058A SU1802058A SU566893A1 SU 566893 A1 SU566893 A1 SU 566893A1 SU 7201802058 A SU7201802058 A SU 7201802058A SU 1802058 A SU1802058 A SU 1802058A SU 566893 A1 SU566893 A1 SU 566893A1
Authority
SU
USSR - Soviet Union
Prior art keywords
copper
ether
preparation
plating
electrolytic aluminum
Prior art date
Application number
SU7201802058A
Other languages
Russian (ru)
Inventor
Альгимантас Людо Левинскас
Альгис Юлионо Синюс
Яунюс Юлионо Синюс
Original Assignee
Вильнюсский Ордена Трудового Красного Знамени Государственный Университет Им.В.Капсукаса
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 Вильнюсский Ордена Трудового Красного Знамени Государственный Университет Им.В.Капсукаса filed Critical Вильнюсский Ордена Трудового Красного Знамени Государственный Университет Им.В.Капсукаса
Priority to SU7201802058A priority Critical patent/SU566893A1/en
Application granted granted Critical
Publication of SU566893A1 publication Critical patent/SU566893A1/en

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Description

33

Сол на  кислотаSol Na Acid

(конц.)3(conc.) 3

Серна  кислотаSulfuric acid

(12 н)40(12 n) 40

Азотна  кислота HNOsNitric Acid HNOs

(конц.)61(conc.) 61

Сол на  кислотаSol Na Acid

НС1 (конц.)3HC1 (conc.) 3

Серна  кислотаSulfuric acid

Н2О4 (12 н)36H2O4 (12 n) 36

ироисходит отслаивание покрыти  соответственно при усилии отрыва 0,6-1,0 кг и 1,21 ,4кг.The coating peels off, respectively, with a peel force of 0.6-1.0 kg and 1.21,4 kg.

Claims (2)

Формула изобретени Invention Formula Способ подготовки меди нод электролитическое алюминирование из эфирио-гидридногоThe method of preparation of copper nod electrolytic aluminization of ether-hydride электролита путем травлени , отличающийс  тем, что, с целью упрощени  технологии и исключени  глубого растравливани  поверхрюсти меди, травление ировод т в растворе следующего состава, об. %: Азотна  кислотаelectrolyte by etching, characterized in that, in order to simplify the technology and eliminate deep etching of copper or copper, etching is carried out in a solution of the following composition, about. %: Nitric acid (конц.)58-60(conc.) 58-60 Сол на  кислота (конц.)2-3 Серна  кислота (2н) 37-40 в течение 3-5 с. Источники информации, ирин тые во вниСША 3268421, класс 204--39,Hydrochloric acid (conc.) 2-3 Sulfuric acid (2n) 37-40 for 3-5 s. Sources of information, irin ty in vniSUSA 3268421, class 204--39, 2. Ariu-;cKoe свидетельство СССР №259583, класс С 23Ь 9/00, 31.01.1968.2. Ariu-; cKoe USSR certificate No. 259583, class C 23L9 / 00, 01/31/1968.
SU7201802058A 1972-06-26 1972-06-26 Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte SU566893A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7201802058A SU566893A1 (en) 1972-06-26 1972-06-26 Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7201802058A SU566893A1 (en) 1972-06-26 1972-06-26 Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte

Publications (1)

Publication Number Publication Date
SU566893A1 true SU566893A1 (en) 1977-07-30

Family

ID=20519386

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7201802058A SU566893A1 (en) 1972-06-26 1972-06-26 Method of preparation of copper for electrolytic aluminum-plating thereof in ether-hydride electrolyte

Country Status (1)

Country Link
SU (1) SU566893A1 (en)

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