Electropolishing is an electrochemical surface-finishing process in which anodic dissolution removes a controlled layer of metal from aerospace components — typically stainless steel, titanium, aluminium, and nickel superalloys — immersed in a temperature-regulated electrolytic bath, producing a microscopically smooth, burr-free, passivated surface that meets AMS and NADCAP process specifications.
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Sponsorship of the Finishing sector is currently available. See our advertising pages for details.
Electropolishing suppliers linked to most aircraft programs in our database.
Latest Airframer news and company press releases
| 23/06/2026 | Press Release: ATI expands advanced machining and inspection capability |
| 01/04/2026 | Press Release: Talica expands into aerospace and defense with acquisition of AeroDynamics Metal Finishing |
| 04/03/2026 | Press Release: Talica launches as national surface science technology platform |
Sectors serving Finishing companies:
Chemicals •
Paints & Primers •
Process & Finishing Equipment •
Tools •
Coatings •
General Production Equipment •
Test Services •
Metals •
Adhesives •
Facilities Services •
Non-metal Materials •
Lubricants •
Technical Consultants •
Professional Services
Finishing
Sectors purchasing from Finishing companies:
Airframer •
Structural Components •
Airframe Assemblies •
Engine Rotating & Gas-Path Parts •
Mechanical Hardware •
Landing Assemblies •
Turbine Engines •
Power Transmission •
Tubing, Hoses & Conduits •
Fasteners •
Rotors & Propellers •
Composite Processes & Manufacturing
