Follow along for a hands-on demonstration of a PLC-controlled micro-arc oxidation production line built for aluminum and magnesium battery trays. In this video, we walk through the full process chain—from loading and pre-treatment to MAO, rinsing, sealing, and drying—and highlight key performance points like coating thickness control, bath temperature stability, and automated transfer. See how a turnkey 900 tons/month line is configured, how the pulse power supply and PLC recipe management work together, and what to check before shipment. Ideal for B2B manufacturers evaluating corrosion-resistant ceramic coating solutions.