MD2561F1 - Process for electrolytic plating of the inner cylindrical surfaces - Google Patents

Process for electrolytic plating of the inner cylindrical surfaces

Info

Publication number
MD2561F1
MD2561F1 MD20030189A MD20030189A MD2561F1 MD 2561 F1 MD2561 F1 MD 2561F1 MD 20030189 A MD20030189 A MD 20030189A MD 20030189 A MD20030189 A MD 20030189A MD 2561 F1 MD2561 F1 MD 2561F1
Authority
MD
Moldova
Prior art keywords
inner cylindrical
cylindrical surfaces
electrolytic plating
rotation
1fig
Prior art date
Application number
MD20030189A
Other languages
Romanian (ro)
Other versions
MD2561G2 (en
Inventor
Dumitru Croitoru
Janna Bobanova
Ghenadii Gurianov
Original Assignee
Inst Fizica Aplicata Stiinte
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 Inst Fizica Aplicata Stiinte filed Critical Inst Fizica Aplicata Stiinte
Priority to MDA20030189A priority Critical patent/MD2561G2/en
Publication of MD2561F1 publication Critical patent/MD2561F1/en
Publication of MD2561G2 publication Critical patent/MD2561G2/en

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to the electrodeposition and may be used for electroplating the inner cylindrical surfaces of the articles. The process for electrolytic plating of the inner cylindrical surfaces is carried out in a suspension containing microabrasive particles up to 200 g per litre of electrolyte, at the passage of a current with the density of 120...150 A/dm2. The anode is installed coaxial with the cathode, forming an annular space with a width of 2...15 mm and rotating it with a velocity of 4...20 m/s, changing the rotation direction every 4...60 s, at the same time the duration of rotation in both directions is equal. Claims: 1Fig.: 1
MDA20030189A 2003-07-29 2003-07-29 Process for electrolytic plating of the inner cylindrical surfaces MD2561G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030189A MD2561G2 (en) 2003-07-29 2003-07-29 Process for electrolytic plating of the inner cylindrical surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030189A MD2561G2 (en) 2003-07-29 2003-07-29 Process for electrolytic plating of the inner cylindrical surfaces

Publications (2)

Publication Number Publication Date
MD2561F1 true MD2561F1 (en) 2004-09-30
MD2561G2 MD2561G2 (en) 2005-04-30

Family

ID=33095706

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030189A MD2561G2 (en) 2003-07-29 2003-07-29 Process for electrolytic plating of the inner cylindrical surfaces

Country Status (1)

Country Link
MD (1) MD2561G2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2140310B1 (en) * 1971-06-09 1974-03-08 Anvar

Also Published As

Publication number Publication date
MD2561G2 (en) 2005-04-30

Similar Documents

Publication Publication Date Title
US8062496B2 (en) Electroplating method and apparatus
WO2007087050A3 (en) Electrocomposite coatings for hard chrome replacement
EP1639155B1 (en) Zinc and zinc-alloy electroplating
US5409593A (en) Method and apparatus for selective electroplating using soluble anodes
JP2004524443A (en) Method and apparatus for recovering metals by pulsed cathodic current combined with anodic co-production process
Ramesh Bapu et al. Studies on non-cyanide alkaline zinc electrolytes
MD2561F1 (en) Process for electrolytic plating of the inner cylindrical surfaces
US8840773B2 (en) Reclaiming metal from articles
Nikolic et al. Comparative analysis of the polarization and morphological characteristics of electrochemically produced powder forms of the intermediate metals
US8377283B2 (en) Zinc and zinc-alloy electroplating
US3488264A (en) High speed electrodeposition of nickel
EP2606163B1 (en) METHOD FOR THE ADJUSTMENT OF NICKEL CONTENT AND pH OF A PLATING SOLUTION
MD3455F2 (en) Process for electrolytic iron deposition onto cylindrical surfaces
CN104195621B (en) For the electroplating bath of composite plating
Devaraj et al. Pulsed electrodeposition of copper
CN1283711A (en) Electrolyte for electrocasting/electrodeposition of platinum and its method
JP2008308741A (en) Method for electrowinning metal having large stress in electrodeposit
US3374154A (en) Electroforming and electrodeposition of stress-free nickel from the sulfamate bath
JP4672309B2 (en) Alkaline zinc plating method on cast iron
于秀娟 et al. Removal of nickel from spent electroless nickel-plating bath with nickel foam cathode
JPH06330371A (en) Electrolytic refining method of non-ferrous metal
SU1442565A1 (en) Apparatus for anode-jet chrome-plating of shaft journals
JPS62136595A (en) Nickel plating method
CN116406432A (en) Method and system for electroplating articles with metal
KR970021377A (en) Metal plate continuous electroplating method

Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees