Zinc plating clear

Electrolytic zinc plating clear is also called “bright passivation” or “blue passivation”

The components are treated in an electrolytic process using cyanide-free acid zinc. Zinc coating can be applied on iron. Blue passivation gives steel a good corrosion protection and nice decorative surface. The coating is also pretreatment under painting to improve the corrosion properties and paint adherence. Blue passivation is shiny, smooth and the surface color is bright.
Coated objects are electroplated by passivate zinc oxidation. Treatment is made by using rack or drum methods in automated process lines. Coating layer can be measured by X-ray. Passivated pieces can be post dipped, which improves corrosion protection even more. Blue passivation is RoHs-proof and is made by SFS – EN ISO 2081 standard.

The components are coated by means of suspension and tumbling methods in automated lines. Coating thickness can be measured using an X-ray measurement device. The maximum component dimensions are length 2,750 mm, width 750 mm, height 1150 mm and length 100 kg.

Zinc plating yellow

Electrolytic zinc plating yellow is also called “yellow passivation”

The components are treated in an electrolytic process using cyanide-free acid zinc. Zinc coating can be applied on iron. Yellow passivation gives steel a good corrosion protection and nice decorative surface. The coating is also pretreatment under painting to improve the corrosion properties and paint adherence. Yellow passivation is shiny, smooth and the surface color is yellow iridescent.
Coated objects are electroplated by passivate zinc oxidation. Treatment is made by using rack (teline) or drum methods in automated process line. Coating layer can be measured by X-ray. Passivated pieces can be post dipped, which improves corrosion protection even more. Yellow passivation is RoHs-proof and is made by SFS – EN ISO 2081 standard.

The maximum component dimensions are length 2,750 mm, width 570 mm, height 1150 mm and length 100 kg.

Zinc plating black

Black passivation gives steel a good corrosion protection and nice decorative surface. Black passivation is shiny, smooth and the color of the surface is black.
Coated objects are electroplated by passivate zinc oxidation. Treatment is made by using rack or drum methods in automated process line. Coating layer can be measured by X-ray. Passivated pieces can be post dipped, which improves corrosion protection even more. Black passivation is RoHs-proof and is made by SFS – EN ISO 2081 standard.