Alkaline Zinc Iron Plating

Alkaline zinc-iron plating is a high-performance electrolytic coating process in which a small amount of iron is incorporated into the zinc coating. It is particularly preferred for applications where paint adhesion is critical. Thanks to its enhanced surface properties, it delivers excellent corrosion resistance while providing outstanding paint adhesion.

Widely used by automotive manufacturers, this coating system combines durability with an attractive appearance, ensuring long-lasting surface protection.

• Provides excellent corrosion resistance while ensuring a smooth and uniform coating thickness.
• Offers superior paint adhesion for both conventional and electrostatic powder coating applications.
• Produces a uniform surface finish and is available in black and grey finishes.
• Achieves balanced coating thickness even on complex-shaped components.
• Cyanide-free process with an environmentally responsible formulation; wastewater treatment is simpler compared to other zinc alloy plating processes.
• Provides long-term protection when combined with passivation treatments.
• Fast and efficient process suitable for high-volume production.

• Automotive components
• Chassis and body components
• Home appliances
• Electrical equipment
• Industrial fasteners
• Machinery manufacturing

Çinkosan utilizes advanced plating lines and continuous quality control processes to ensure that every component achieves the required coating thickness and surface performance. Comprehensive laboratory testing and process analysis guarantee production consistency while maintaining the high-quality standards expected by our customers. Our Alkaline Zinc-Iron Barrel Plating facility has a production capacity of 20 tons per day.