UA117690U - METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings - Google Patents

METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings

Info

Publication number
UA117690U
UA117690U UAU201612357U UAU201612357U UA117690U UA 117690 U UA117690 U UA 117690U UA U201612357 U UAU201612357 U UA U201612357U UA U201612357 U UAU201612357 U UA U201612357U UA 117690 U UA117690 U UA 117690U
Authority
UA
Ukraine
Prior art keywords
obtaining electrolytic
electrolytic iron
sulfate
tungsten
sodium
Prior art date
Application number
UAU201612357U
Other languages
Ukrainian (uk)
Inventor
Марина Віталіївна Ведь
Микола Дмитрович Сахненко
Ірина Юріївна Єрмоленко
Ганна Володимирівна Каракуркчі
Гульміра Шаріфовна Яр-Мухамєдова
Original Assignee
Національний Технічний Університет "Харківський Політехнічний Інститут"
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 Національний Технічний Університет "Харківський Політехнічний Інститут" filed Critical Національний Технічний Університет "Харківський Політехнічний Інститут"
Priority to UAU201612357U priority Critical patent/UA117690U/en
Publication of UA117690U publication Critical patent/UA117690U/en

Links

Landscapes

  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Спосіб одержання електролітичних покриттів залізо-вольфрам полягає в катодному осадженні із застосуванням нестаціонарного електролізу. Процес проводять уніполярним імпульсним струмом з амплітудою 3-8 А/дм2, в робочому діапазоні тривалості імпульсу 2·10-2-5·10-2 с і паузи 5·10-3-5·10-2 с, з електроліту, що містить сульфат заліза(ІІІ), сульфат кобальту, вольфрамат натрію, цитрат натрію, сульфат натрію, борну кислоту, при температурі 20-25 °C, рН 3,0-4,0.The method of obtaining electrolytic coatings of iron-tungsten is cathodic deposition using non-stationary electrolysis. The process is carried out by a unipolar pulse current with an amplitude of 3-8 A / dm2, in the working pulse duration range of 2 · 10-2-5 · 10-2 s and pauses 5 · 10-3-5 · 10-2 s, from the electrolyte, which contains iron sulfate (III), cobalt sulfate, sodium tungstate, sodium citrate, sodium sulfate, boric acid, at a temperature of 20-25 ° C, pH 3.0-4.0.

UAU201612357U 2016-12-05 2016-12-05 METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings UA117690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201612357U UA117690U (en) 2016-12-05 2016-12-05 METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201612357U UA117690U (en) 2016-12-05 2016-12-05 METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings

Publications (1)

Publication Number Publication Date
UA117690U true UA117690U (en) 2017-07-10

Family

ID=59266141

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201612357U UA117690U (en) 2016-12-05 2016-12-05 METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings

Country Status (1)

Country Link
UA (1) UA117690U (en)

Similar Documents

Publication Publication Date Title
GB2497063B (en) Non-metallic coating and method of its production
PH12015502422A1 (en) Zinc alloy plating method
MX2016010449A (en) Continuous trivalent chromium plating method.
JP2018127667A5 (en)
UA117690U (en) METHOD OF OBTAINING ELECTROLYTIC IRON-Tungsten Coatings
UA109909U (en) METHOD OF OBTAINING IRON-COBALT-Tungsten Electrolytic Coatings
UA110884U (en) METHOD OF OBTAINING ELECTROLYTIC COATINGS OF IRON-COBALT-MOLYBDEN
MX2018012675A (en) Dark colored chromium based electrodeposits.
WO2015024030A3 (en) Molten salt electrolysis apparatus and process
UA114980C2 (en) METHOD OF OBTAINING GALVANIC COATINGS BY TURNARIES OF IRON AND COBALT WITH Tungsten OR MOLYBDEN
BR112017027592A2 (en) process for electrolytically depositing a zinc or zinc alloy coating onto a metal substrate, zinc or zinc alloy coated metal substrate, and use of a zinc plating bath additive
PL396693A1 (en) New method for electrolytes' copper removal in the copper industry
PL421420A1 (en) Method for obtaining photoactive material based on modified titanium dioxide nanotubes
UA128768U (en) METHOD OF OBTAINING NANOCOMPOSITION ELECTROCHEMICAL COATINGS ON ALUMINUM AND ITS ALLOYS
RU2007122883A (en) METHOD OF ELECTRODEPOSITION OF COATINGS WITH COBALT-NICKEL ALLOY
UA94272U (en) A method of applying of iron-molybdenum coating
RU2012135014A (en) METHOD OF MODIFICATION OF TITANIUM SURFACE
MX358437B (en) Electrolytic bath for depositing a nickel-phosphorus-silicon carbide composite (ni-p-sic) and method for using same.
UA108959C2 (en) ELECTROLYT FOR ELECTROCHEMICAL APPLICATION OF NICKEL-COBALT COATINGS
UA80448U (en) method for coating application with an alloy of cobalt-molybdenum-tungsten
RU2013128817A (en) METHOD FOR ELECTROLYTIC DEPOSITION OF COATING IRON-DISULFIDE OF MOLYBDENUM
UA106392U (en) method for depositing composite electroplated coatings with a given structure
UA125839U (en) METHOD OF OBTAINING METAL-DISTRIBUTED COATINGS MODIFIED BY NANO-DIAMONDS
UA152643U (en) HOW TO APPLY COATINGS WITH COBALT-MOLYBDENUM-VANADIUM ALLOY
RU2013100963A (en) CHROMATION ELECTROLYTE AND METHOD OF APPLYING CHROME COATING ON THE INTERNAL SURFACE OF CYLINDRICAL PRODUCTS