Controlling Magnetism of Diamond Powder Metallization using Electro-less Cobalt/Nickel Plating
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2020-10-21 |
| Authors | Hui-Hung Lo, TzuāChien Wei |
| Institutions | National Tsing Hua University |
Abstract
Section titled āAbstractāIn this study we attempt to develop an unprecedented approach to metallize diamond powder (DP) for diamond wire sawing (DWS) industry using electro less plating of cobalt/nickel (ELP Co/Ni) alloy without the need of additional electroplating step. This single step method allows efficient DP metallization process while maintaining good magnetic property. More importantly, the magnetism of resultant ELP Co/Ni film is easily manipulated by simply controlling the stoichiometry of metal precursors in ELP bath. The morphology, chemical composition and magnetic property of ELP Co/Ni film on the DP are carefully characterized. Tacking-on-density of DP on steel wire is proportional to the magnetism of ELP Co/Ni DP. Our study provides a simple, controllable and cost-effective process for advanced metallization of DP for DWS.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2015 - Adhesive nickel-phosphorous electro-less plating on silanized silicon wafer catalyzed by reactive palladium nanoparticles
- 1997 - Properties and applications of electro-less nickel