Surface finish
Electroplating uses electricity to deposit a thin metal layer. It adds shine, corrosion resistance, or conductivity.
What it is
Electroplating is an electrochemical process. The part is the cathode in a bath of dissolved metal ions. Electric current pulls metal onto the surface, building a thin layer. Common deposits are zinc, nickel, chrome, copper, and gold. It can be decorative or functional.
How it works
Clean & polish
We degrease and sometimes polish the base.
Strike layer
A thin bonding layer improves adhesion.
Plate in bath
Current deposits the chosen metal onto the part.
Rinse & finish
We rinse, and may passivate or polish the result.
Why choose it
Bright chrome, nickel, or gold finishes.
Zinc and nickel protect the base metal.
Copper and gold for electrical contacts.
Hard chrome for sliding surfaces.
Can restore worn or undersized parts.
Typical specs
| Specification | Typical range / value | Notes |
|---|---|---|
| Deposits | Zinc, nickel, chrome, copper, gold, silver | |
| Thickness | 1 – 50 µm by metal | |
| Base materials | Steel, aluminium, copper, brass, plastic (seeded) | |
| Color | Bright, satin, or matte |
Best applications
Zinc-plated screws and bolts.
Chrome bumpers and trim.
Gold and copper contacts.
Hard chrome for wear.
Materials
We apply Electroplating to the materials below. Not sure if your material qualifies? Our engineers will confirm it for free.
Our solution
We electroplate zinc, nickel, chrome, copper, and precious metals with tight thickness control. We help match the deposit to your function and budget.
Design tips
Zinc for rust, gold for contacts, chrome for wear.
Mark faces to leave bare.
Thick builds can fill small features.
FAQ