Plating, Anodizing & Surface Treatment worked example

Electroless Nickel Cost at 54% bath utilization efficiency: a worked example

Suppose bath utilization efficiency falls to 54%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate electroless nickel plating cost per square foot including nickel and reducer consumption, bath turnover and batch makeup.

The inputs for this scenario

  • Plated Surface Area: 250 sq ft (held at the documented default)
  • Deposit Cost per Square Foot: 3.2 $/sq ft (held at the documented default)
  • Bath Utilization Efficiency: 54 % (the input this scenario stresses; the baseline uses 75)
  • Bath Makeup Charge: 180 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total = plated surface area x deposit cost per sq ft x bath utilization efficiency% + bath makeup charge.
  • Total electroless nickel cost works out to 612 $ at these inputs, and this is the headline figure for the scenario.
  • Electroless nickel cost per unit works out to 2.45 $ / piece at these inputs.
  • Variable electroless nickel cost works out to 432 $ at these inputs.
  • Fixed electroless nickel cost adder works out to 180 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where bath utilization efficiency sits at 75% and the headline result is 780 $, this scenario comes in 21.54% below the baseline at 612 $.
  • It computes the total electroless nickel plating cost and the resulting cost per square foot from plated area, deposit cost, bath utilization efficiency, and the fixed bath makeup charge. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Total electroless nickel cost: 612 $ (headline result)
  • Electroless nickel cost per unit: 2.45 $ / piece
  • Variable electroless nickel cost: 432 $
  • Fixed electroless nickel cost adder: 180 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Electroless Nickel Cost calculator, set bath utilization efficiency to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.