E-Coat Bath Calculator
Calculate electrocoating bath parameters including film build, current requirements, paint consumption, and energy costs for cathodic e-coat systems.
Inputs
%
Results
Predicted DFT (mils)
0.03
Daily paint usage (gal)
26.6
Average current (amps)133.3
Current density (ASF)4.44
Power per part (kW)33.33
Energy per part (kWh)1.11
Paint per part (gal)0.06
Daily energy (kWh)533.3
Heat generated (BTU/hr)113,733
Throwing power (1-10)6.9
How to Use This Calculator
- Enter Part surface area (sq ft), Target DFT (mils), and Bath voltage (V).
- Set Bath solids (%), Immersion time (sec), and Bath temperature (°F).
- Adjust Parts per hour as needed.
- Review Predicted DFT (mils) and Daily paint usage (gal).
- Use Average current (amps) and Current density (ASF) to inform your decision.
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