ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
To increase the manufacture efficiency of electroplated diamond tools, a nickel platingsolution containing ammonium sulphate and sodium formate was investigated. The effects ofconcentration of ammonium sulphate, sodium formate and pH value on throwing power, coveringpower, ability to resist Cu2+ contamination and deposit microhardness were studied. Surfacetopography of deposits was also observed by SEM. Compared to watts bath, the plating solutionstudied is advantageous in terms of the performance of plating solution, deposit hardness anddiamond bit behavior. Ammonium sulphate can refine deposit crystal grains and result in crystalform change
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.359-360.68.pdf
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