3. Automotive: original equipment passenger car bodywork (BASF)

Metal brackets

Here, we use EXS or galvanized steel sheets.

Surface treatments

Metal supports undergo four treatment stages:

• water-based degreasing ;

• industrial water rinse ;

• tri-cation phosphating (zinc, nickel, manganese), which enables steel and galvanized steel to be treated simultaneously;

• rinse with demineralized water.

Painting treated sheet metal

• Application of cataphoretic anticorrosion primer by dipping and oven curing (160 to 180°C) with :

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