Short answer: Electropolishing is the electrochemical reverse of plating: the part is the anode in a phosphoric/sulphuric bath and a controlled microlayer of metal dissolves, levelling peaks, removing burrs and leaving a bright, passive, ultra-clean surface. It is the finish of choice for hygienic stainless in food, pharma and semiconductor service, and for parts that must be passively clean without the directional lines of mechanical polishing.
At a Glance
How Electropolishing Works
It follows Metal Surface Treatment Guide and out-performs Metal Burr Deburring Guide for micro-burrs; relate to Electropolishing Stainless Steel et How To Prevent Metal Rust.
Process & Quality
Bath chemistry and current set the finish; inspect by Metal Ndt Guide and document per Mill Test Certificate Guide. Stock from Stainless Steel Supplier et Nickel Alloy Supplier.
Supply & QA
HXSCO supplies electropolish-ready stainless and nickel alloy to spec.
Get a Quote
Tell HXSCO your requirements and we will respond with a competitive quote and lead time.
Questions fréquemment posées
Anodic dissolution that brightens and passivates the surface.
EP removes metal and brightens; passivation only reforms the film.
Stainless, nickel alloys, aluminium, copper, titanium.
Smooth, passive, particle-shedding surface for pharma/food.
HXSCO supplies stainless and nickel alloy ready for EP.
Source Electropolish-Ready Metal from HXSCO
HXSCO supplies stainless and nickel alloy bar, sheet and components ready for electropolishing. Send your grade and quantity for a quote.