Solid electrolyte for dry electropolishing of metals with activity moderator
AssigneeDrylyte, S.L.
InventorsMarc SOTO HERNANDEZ, Marc SARSANEDAS GIMPERA
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Abstract
Formulations and methods for the electropolishing of metals. The formulations include a solid electrolyte having a type of active particles of resin of ionic exchange charged with an acid solution that generate a chemical activity and an electric activity, and at least a type of moderating particles of the chemical action of the active particles and/or moderating particles of the electric conductivity of the active particles, so that the moderating particles reduce the attacks localized on the surface of the polished part provoked by the exudates of the active particles.
Claims18
A formulation of particles for electropolishing a metal comprising:
- a plurality of active particles of resin of ionic exchange that retain an acid electrolyte liquid solution that generates a chemical activity and are electrically conductive;
- and
- a plurality of non-electrically conductive particles that act as moderating particles of the electric conductivity of the plurality active particles.
Dependencies are inferred from the claim text.