Chrome Plating Services: Hard, Mirror-Bright Finishes
Chrome plating delivers a brilliant, extremely hard, low-friction surface—both decorative (bright chrome) and industrial (hard chrome for wear). For shafts, molds, and visible hardware, chrome is the finish that combines looks with durability. This guide covers how it works, when to choose it, the two types, and how to spec your job.
How Chrome Plating Works
Chrome deposits from a chromic-acid bath onto a prepared part, usually over a nickel underlayer for decorative work. Hard chrome builds a thick, wear-resistant layer directly on steel. We plate parts produced by CNC machining and grinding to final size.
Decorative vs. Hard Chrome
Decorative chrome is thin, mirror-bright, and sits over nickel for corrosion and looks. Hard chrome is thicker, matte-to-satin, and used for wear, release, and rebuild. Versus zinc, chrome is harder and more wear-focused; versus anodizing it suits steel, not aluminum.
Options We Offer
- Decorative bright chrome — over nickel, for appearance.
- Hard chrome — thick, for wear and dimension restore.
- Thickness to spec — from microns to tenths of a mm.
- Masking of features — threads, bores, and seats.
Industries That Rely on Chrome Plating
Hydraulic rods, molds, tooling, and automotive trim all use chrome for hardness, release, and appearance. It’s the finish that takes abuse and still looks new.
How to Spec Your Chrome Plating Job
- Choose decorative or hard chrome and base layer.
- State thickness and tolerance (hard chrome builds dimension).
- Define mask areas—threads, bores, seats.
- Note base material and finish before plating.
- Share volume for racking strategy.
FAQ
Can hard chrome restore worn shafts?
Yes—it’s commonly built up then ground back to size.
Is chrome good for corrosion?
Decorative chrome over nickel protects; hard chrome is more about wear.
Does chrome plate aluminum?
No—aluminum is anodized; chrome is for steel and related alloys.
Why Choose Huaxiao for Chrome Plating
Our chrome plating service integrates with machining and grinding so dimensional parts are finished and verified in one shop. Send your specs for a quote.
