ScholarLens Back to search
2008•Electroplating & FinishingRequires access

Process and troubleshooting of black trivalent chromium electroplating on ABS plastics

WU Shui-gou

Open publisher page 0 citations

Abstract

A process flow of black trivalent chromium electroplating on ABS plastics was introduced, including degreasing, hydrophilizing, roughening, neutralizing, pre-immersing, catalyzing, accelerating, electroless Ni plating, activating, Cu plating, etching, bright Ni plating, black Cr(III) plating, passivating and drying. The formulation of black Cr(III) plating bath was given. The role of individual component in the bath and the effects of process conditions on the coating were discussed. Some solutions to common problems were presented.

About this research paper

What this paper is about

A process flow of black trivalent chromium electroplating on ABS plastics was introduced, including degreasing, hydrophilizing, roughening, neutralizing, pre-immersing, catalyzing, accelerating, electroless Ni plating, activating, Cu plating, etching, bright Ni plating, black Cr(III) plating, passivating and drying. The formulation of black Cr(III) plating bath was given. The role of individual component in the bath and the effects of process conditions on the coating were discussed. Some solutions to common problems were presented.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A process flow of black trivalent chromium electroplating on ABS plastics was introduced, including degreasing, hydrophilizing, roughening, neutralizing, pre-immersing, catalyzing, accelerating, electroless Ni plating, activating, Cu plating, etching, bright Ni plating, black Cr(III) plating, passivating and drying. The formulation of black Cr(III) plating bath was given. The role of individual component in the bath and the effects of process conditions on the coating were discussed. Some solutions to common problems were presented.

Key concepts: Chrome plating, Electroplating, Plating (geology), Degreasing, Chromium, Materials science, Metallurgy, Copper plating

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Process and troubleshooting of black trivalent chromium electroplating on ABS plastics — Research Paper | ScholarLens