CHROMATING PROCESS

Chromating, also known as chromate conversion coating, is an essential surface treatment used to enhance corrosion resistance, improve paint adhesion, and maintain electrical conductivity on various metals. This process is widely applied to aluminium, zinc, magnesium, cadmium, copper and their alloys, creating a thin, stable film of chromium compounds that protects the base metal from oxidation and environmental wear.

Growel Engineering draws on decades of experience in surface finishing and automated treatment systems to deliver fully engineered chromating solutions. These systems offer precision, operator safety and environmental compliance through controlled bath chemistry, temperature regulation and optimised processing time. With consistent coating quality and reduced operating costs, Growel’s solutions meet global standards. They are also suitable for specialised applications such as chromate conversion coating plants for corrosion resistance and chromating plants for aluminium extrusion.