SU475873A1 - Electrolyte nickel plating - Google Patents

Electrolyte nickel plating

Info

Publication number
SU475873A1
SU475873A1 SU1742239A SU1742239A SU475873A1 SU 475873 A1 SU475873 A1 SU 475873A1 SU 1742239 A SU1742239 A SU 1742239A SU 1742239 A SU1742239 A SU 1742239A SU 475873 A1 SU475873 A1 SU 475873A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nickel plating
electrolyte nickel
electrolyte
carborundum
nickel
Prior art date
Application number
SU1742239A
Other languages
Russian (ru)
Inventor
Д.К. Раманаускене
Н.С. Перене
Р.Л. Грицювене
Original Assignee
Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср
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 Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср filed Critical Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср
Priority to SU1742239A priority Critical patent/SU475873A1/en
Application granted granted Critical
Publication of SU475873A1 publication Critical patent/SU475873A1/en

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Description

Подобный же эффект, но в меньшей степени , оказывают и некоторые алифатические амины. Так, например, при введении в электролит в качестве органической добавки пронандиамина в количестве 1 ммоль/л покрьтие содержит 4 вес. % карборунда при микротвердости 550-600 кг/мм.Some aliphatic amines have a similar effect, but to a lesser extent. So, for example, when introduced into the electrolyte as an organic additive pronandiamine in the amount of 1 mmol / l, the surface contains 4 wt. % carborundum with microhardness 550-600 kg / mm.

Предмет изобретен и  The subject is invented and

Электролит никелировани , содержащий сернокислый никель, хлористый никель, борную кислоту, карборунд и органическую добавку , отличающийс  тем, что, с целью повышени  содержани  карборунда в покрытии , в электролит в качестве органической добавки введен основной краситель, выбранный нз групны, содержандей триарилметановые , оксазиновые, тиазиновые и ксантеновые красители, при следующем содержании компонентов , г/л:Nickel plating electrolyte containing nickel sulphate, nickel chloride, boric acid, carborundum and an organic additive, characterized in that, in order to increase the content of carborundum in the coating, the basic dye, selected in the group, is added to the electrolyte, the triarylmethane, oxazine content thiazine and xanthene dyes, with the following content of components, g / l:

Сернокислый никель240-300Nickel sulfate 240-300

Хлористый никель45-60Nickel chloride45-60

Борна  кислота25-40Borna acid 25-40

Карборунд100-300Carborundum 100-300

Основной краситель, ммоль/л 0,5-2The main dye, mmol / l 0,5-2

SU1742239A 1972-02-07 1972-02-07 Electrolyte nickel plating SU475873A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1742239A SU475873A1 (en) 1972-02-07 1972-02-07 Electrolyte nickel plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1742239A SU475873A1 (en) 1972-02-07 1972-02-07 Electrolyte nickel plating

Publications (1)

Publication Number Publication Date
SU475873A1 true SU475873A1 (en) 1975-08-15

Family

ID=20501446

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1742239A SU475873A1 (en) 1972-02-07 1972-02-07 Electrolyte nickel plating

Country Status (1)

Country Link
SU (1) SU475873A1 (en)

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