Hence processes have been patented in which the objects to be plated are suspended in revolving drums between the anodes, the rotation of the drum causing the constant renewal of surfaces and affording a burnishing action at the same time.
Gilding, stains and lacquers, electro-plating, chasing, "matting," frosting, burnishing, mechanically produced mouldings and enrichments, and the other processes esteemed in the 10th century, are disused and avoided.
Elmore, who sought to improve the character of the deposit by burnishing during electrolysis, of E.
It assumes a metallic lustre on burnishing or heating to redness.
burnishing blades and three sets of cleaning tissues which take off excess oxide to prevent head clogging.