The Murua range of electropolishing machines enable workpieces to be polished while retaining their geometry. The operation consists in immersing the workpieces in an electrolytic bath covering all the surfaces. By agitating tiny particles of the medium coupled with electrolysis, a surface layer of metal is dissolved making the surfaces smoother and more polished.
CHARACTERISTICS
Specially suitable for precious metals and brass alloys
Retains the geometry of the parts
Polishing more complex and inaccessible surfaces
Precious stones and non-conducting materials are not altered
All precious material is retrieved
Can be used without special training
Little maintenance
SPECIFICITIES
Choice of 3 models according to material to be treated
99% of precious material retrievable
Process cycle time from 5 to 60 minutes
Machine models
Gold model - Gold and palladium polishing
Silver & brass model - Silver and brass alloy polishing
Universal model - Polishing all materials
Technical data
Dimensions - Ø305 x 560 mm
Weight - 12 kg (without liquid)
Power supply - 230 V
Max. power - 150 W
Compatible materials
• Gold
• Palladium
• Silver
• Brass and copper alloys
Consumables
• Liquid with particles for 8-18 carat gold
• Liquid with particles for 20-24 carat gold
• Liquid with particles for gold-palladium
• Liquid with particles for silver and brass alloys
• Liquid without particles for 8-18 carat gold
• Liquid without particles for 20-24 carat gold
• Liquid without particles for gold-palladium
• Liquid without particles for silver and brass alloys
Options
• Multi-part eccentric support with clips
• Mono-part support with clips