Which Method is Right for Your Project?
When it comes to electroplating, there isn’t a one-size-fits-all process. The right approach depends entirely on what you’re plating, how many items you have, and your technical requirements. We use two primary methods to get the job done: Brush Plating (applying solutions by hand) and Bath Plating (submerging items in a tank solution). Here is a breakdown of how they compare so you can choose the best fit for your project.


Brush Plating: Hand-Applied Precision
Brush plating is a localized method where the plating solution is applied directly to the item by hand using a specialized handle, bit, and sleeve. Think of it as targeted, precise plating.

It’s the ideal choice for:
  • Oversized Items: When your part is simply too big to fit into a standard immersion tank.
  • Low Volume & Hobbyists: Perfect for small-scale custom projects, prototypes, or one-off hobby pieces where setting up a massive tank doesn't make sense.
  • Mounted & Intricate Items: Excellent for items that are already installed or fixed in place, as well as complex two-tone plating designs.
When to avoid it: Brush plating isn't suitable for high-volume production runs. It is also not recommended for firearms, carbon/mild steel surfaces, or Mil-Spec (military specification) plating.


Bath Plating: High-Efficiency Tank Immersion
Bath plating is the gold standard for electroplating. Items are suspended on a rack and completely submerged into a chemical tank, resulting in an even finish.

It’s the ideal choice for:
  • High-Volume & Scale: If you have a large batch of parts, bath plating is by far the most efficient, automated, and cost-effective way to reduce manual labor.
  • Precise Thickness & Mil-Spec: When your project requires strict, accurate plating thicknesses or must meet rigorous Mil-Spec standards, a controlled bath is necessary.
  • Hard-to-Reach Geometries: Submersion ensures the solution flows seamlessly into tight crevices and recessed areas that a brush simply can't reach, as long as racking is designed appropriately.
When to avoid it: The upfront setup costs for bath plating are higher, so it may not fit tight, low-volume budgets. Additionally, it won't work if your items are permanently mounted or exceed the physical dimensions of our tanks.

At-a-Glance Comparison

  Brush Plating  Bath Plating 
Best For: Hobbyists, mounted items, objects too large for a tank High volume production, precise thicknesses, hard-to-reach areas
Volume Capabilities: Low volume only High volume / mass production
Item Size Limits: Unlimited (done by hand) Limited by tank dimensions
Labor & Efficiency: Labor-intensive Efficient, reduces labor
Cost & Waste: Generally more budget-friendly Can be expensive to set up, but minimizes solution waste
Special Applications: Perfect for two-tone plating Great for Mil-Spec plating
When to Avoid: Do not use on firearms or carbon/mild steel Avoid if it's outside your budget or if items are mounted