TITLE

Technical study of Jet electrodeposition in manufacture of metal parts

AUTHOR(S)
Hui Fan; Yang Pei Zhao; Shan Kui Wang
PUB. DATE
January 2016
SOURCE
Key Engineering Materials;2016, Vol. 667, p259
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Jet electrodeposition is one of electrochemical machining methods, which is able to increase cathodic current density, therefore having high deposition rate, good locality and nanocrystalline structure. These advantages enable jet electro-deposition to integrate with rapid prototyping technology in an effort to achieve selective electro-deposition on the cathode surface. This paper combine both methods to prepare nanocrystalline copper parts. The equipment system is developed, which is mainly composed of computer control system, machine body, electrolyte circulation system, nozzle and its hoisting mechanism and other parts. Deposition rate, locality, deposit thickness distribution and forming accuracy are analyzed. A group of nanocrystalline copper parts having good shape and size precision have been prepared. Influencing factors on forming accuracy are analyzed.
ACCESSION #
110337506

 

Related Articles

  • For copper processes. Banerjee, Gautam; So, Joseph; Mikkola, Bob // Solid State Technology;Nov2001, Vol. 44 Issue 11, p83 

    Examines the optimization of electroplating and planarization process for copper process. Simultaneous optimization; Experimental method; Results of the post-CMP cleaning.

  • Electrocrystallization and physicochemical properties of nanosized copper-containing powders. Chulovskaya, S. A.; Parfenyuk, V. I. // Protection of Metals & Physical Chemistry of Surfaces;May2009, Vol. 45 Issue 3, p300 

    The electroctystallization mechanism of copper-containing powders from water-isopropanol solutions of copper dichloride is studied. The effect of the nature and concentration of solution components on the electroplating of cathodic deposits is considered. Morphological characteristics of...

  • Removal and recovery of copper via a galvanic cementation system Part I: Single-pass reactor. Hor, Y.P.; Mohamed, N. // Journal of Applied Electrochemistry;Mar2003, Vol. 33 Issue 3/4, p279 

    A galvanic system for the removal of copper from aqueous solutions using a divided flow-through cell is proposed. The present study looks into the feasibility of removing copper from dilute electroplating rinse water and recovering it in metallic form by a galvanic cementation process. This...

  • Time to wipe the slate clean?  // Metalworking Production;Apr2004, Vol. 148 Issue 5, p27 

    Reports on the benefits from the use of graphite as an electrode material for EDM users. Easy machining of graphite; Ability of graphite electrodes to carry a higher current density than copper; Significance of the less weight of graphite than copper especially when large electrodes are being...

  • Sometimes Graphite Just Isn't Enough. Mercer, Jerry // Moldmaking Technology Magazine;Mar2007, Vol. 10 Issue 3, p31 

    The article analyzes the advantages of using copper graphite electrodes for electrical-discharge machining (EDM) exotic metals such as beryllium copper, titanium, tungsten and carbide. The conductivity properties of copper and the resistance of graphite in a copper impregnated graphite electrode...

  • A study of cathode agitation in ultrasonic-aided microelectroforming. Weng, F.-T. // International Journal of Advanced Manufacturing Technology;May2005, Vol. 25 Issue 9/10, p909 

    In this study, a composite processing technique that combines ultrasonic vibration and electroforming process was utilised to investigate the machining performance of copper electroforming. Supersonic agitation mechanisms were mounted on a cathode and electrolyte separately to evaluate the...

  • Cellular approach. Wynn, Paul // Product Finishing;Dec99/Jan2000, Vol. 53 Issue 1, p8 

    Discusses the use of the Hull Cell testing method in electroplating. Invention of the Hull Cell method by Richard Hull in 1939; variations in the Hull Cell theme; Trapezoidal shape of the Hull Cell as allowing the cathode to be angled so that current density increases as the distance from the...

  • An oblique rotating barrel electrochemical reactor for removal of copper ions from wastewater. Al-Shammari, A. A.; Rahman, S. U.; Chin, D.-T. // Journal of Applied Electrochemistry;Apr2004, Vol. 34 Issue 4, p447 

    An experimental study was performed using an oblique rotating barrel cathode to recover copper from a simulated wastewater, which initially contained 100 parts per million (ppm) of cupric ions. The barrel was a perforated cylindrical polypropylene basket having several axial and circumferential...

  • Recovery of Copper by Electrodeposition Method from Electroplating Wastewater. Shuai Fan; Jingsong Wang; Qingwei Guo; Weiming Zhang; Ping Sun // Applied Mechanics & Materials;2014, Issue 661-662, p141 

    Electrodeposition method was applied to recover copper from the simulation of copper-containing electroplating wastewater. Stainless steel plate is used as the cathode and the anode is made of titanium plate coated with RnO2+IrO2, titanium mesh coated with RnO2+IrO2 or stainless steel plate. The...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics