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RU95111395A - Method of electrochemically applying chromium-diamond coatings - Google Patents

Method of electrochemically applying chromium-diamond coatings

Info

Publication number
RU95111395A
RU95111395A RU95111395/02A RU95111395A RU95111395A RU 95111395 A RU95111395 A RU 95111395A RU 95111395/02 A RU95111395/02 A RU 95111395/02A RU 95111395 A RU95111395 A RU 95111395A RU 95111395 A RU95111395 A RU 95111395A
Authority
RU
Russia
Prior art keywords
electrolyte
current density
coatings
diamond coatings
applying chromium
Prior art date
Application number
RU95111395/02A
Other languages
Russian (ru)
Other versions
RU2096535C1 (en
Inventor
А.В. Корытников
Е.В. Никитин
Т.Н. Зайцева
О.Н. Бреусов
С.Я. Слюсарев
Н.Б. Гришук
Original Assignee
А.В. Корытников
Е.В. Никитин
Т.Н. Зайцева
О.Н. Бреусов
С.Я. Слюсарев
Н.Б. Гришук
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 А.В. Корытников, Е.В. Никитин, Т.Н. Зайцева, О.Н. Бреусов, С.Я. Слюсарев, Н.Б. Гришук filed Critical А.В. Корытников
Priority to RU95111395A priority Critical patent/RU2096535C1/en
Publication of RU95111395A publication Critical patent/RU95111395A/en
Application granted granted Critical
Publication of RU2096535C1 publication Critical patent/RU2096535C1/en

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  • Chemical Vapour Deposition (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

FIELD: coatings. SUBSTANCE: electrolyte intended to be used for applying coatings is supplemented with diamond-containing blend, heated to 50-60 c, held at predetermined temperature for 10-48 h, and worked at current density 40-50 A/sq. dm for 3-8 h. Coating is deposited at electrolyte temperature 50-60 C and current density 50- 60 A/sq.dm. EFFECT: increased wear resistance, microhardness, and corrosion immunity.

Claims (1)

Использование: машиностроение, технология нанесения износостойких покрытий. Цель: повышение износостойкости, микротвердости и коррозионной стойкости покрытий. Сущность изобретения: в состав электролита дополнительно вводят алмазосодержащую шихту. Электорлит нагревают до 50 - 60oС, выдерживают при заданной температуре в течение 10 - 48 ч, проводят проработку электролита при плотности тока 40 - 50 А/дм2 в течение 3-8 ч. Процесс осаждения провозят при температуре электролита 50 - 6ОoС и плотности тока 50 - 6О А/дм2.Usage: mechanical engineering, technology for applying wear-resistant coatings. Purpose: increase of wear resistance, microhardness and corrosion resistance of coatings. The essence of the invention: the composition of the electrolyte is additionally introduced diamond-containing mixture. The electrolit is heated to 50-60 o C, maintained at a given temperature for 10 to 48 hours, the electrolyte is studied at a current density of 40-50 A / dm 2 for 3-8 hours. The deposition process is transported at an electrolyte temperature of 50-6O o C and current density 50 - 6O A / dm 2 .
RU95111395A 1995-06-23 1995-06-23 Method of electrochemically applying chromium-diamond coatings RU2096535C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95111395A RU2096535C1 (en) 1995-06-23 1995-06-23 Method of electrochemically applying chromium-diamond coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95111395A RU2096535C1 (en) 1995-06-23 1995-06-23 Method of electrochemically applying chromium-diamond coatings

Publications (2)

Publication Number Publication Date
RU95111395A true RU95111395A (en) 1997-05-20
RU2096535C1 RU2096535C1 (en) 1997-11-20

Family

ID=20169674

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95111395A RU2096535C1 (en) 1995-06-23 1995-06-23 Method of electrochemically applying chromium-diamond coatings

Country Status (1)

Country Link
RU (1) RU2096535C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2156838C1 (en) * 1999-04-21 2000-09-27 Комбинат "Электрохимприбор" Process of deposition of composite metal and diamond coats
RU2291989C2 (en) * 2002-08-12 2007-01-20 Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" Bearing pair
RU2585608C1 (en) * 2015-03-03 2016-05-27 Федеральное государственное унитарное предприятие "Специальное конструкторско-технологическое бюро "Технолог" Method of producing electrochemical chromium-diamond coating
RU2743133C1 (en) * 2020-04-20 2021-02-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Елецкий государственный университет им. И.А. Бунина" Method of electrodeposition of chromium-molybdenum-diamond coatings
RU2746730C1 (en) * 2020-07-23 2021-04-19 Сергей Константинович Есаулов Method for producing composite metal-diamond coating on the surface of medical device, dispersed system for precipitation of metal-diamond coating and method for its producing
RU2746861C1 (en) * 2020-07-24 2021-04-21 Сергей Константинович Есаулов Method for producing a composite metal-dispersed coating, dispersed system for precipitation of composite metal-dispersed coating and method of its production
RU2746863C1 (en) * 2020-07-28 2021-04-21 Сергей Константинович Есаулов Method for producing composite metal-dispersed coating, dispersed system for precipitation of composite metal-dispersed coating and method for its production

Also Published As

Publication number Publication date
RU2096535C1 (en) 1997-11-20

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