Electropolishing - Hispana


The demands of jewelry polishing are very different from those of other sectors as they are decorative pieces, since they have to respect the original design and often achieve brilliant finishes, even in complex interiors.

In order to meet the needs of this sector, our company developed an electro-mechanical system that we named L├ŹNEA G , and that has placed us at the forefront of the market from 2006 to the present day.

There are two different processes within the G LINE :

Frist Step:



System G - First Step View more



PMG - Silver/Brass View more



GPG - Gold/Silver View more


Second Step:



System G - Second Step View more



EN34 - Gold/Silver View more



EN44 - Gold/Silver View more



EN44PD - Palladium Gold View more



SP211 - Silver/Brass View more


Application Examples

Resin 3D printing parts:

Example of a 3D printed part with a UVITAL IP45/92 in CERTUS MELT resin, cast and polished directly.

Wax setting parts:

Example of a piece CAST WITH STONES ( SET IN WAX ) and polished directly without any previous manual process except cutting the feed.


Delicate Claw Pieces:

Example of a part with delicate and precise claws polished without manual selective grinding.

Delicate Claw Pieces:

Example of a piece with a cap and delicate and precise claws polished without prior manual selective grinding.


Textured Pieces:

Example of a piece with a complicated texture that must be respected during the polishing process.