Pretreatment is an essential step in automobile manufacturing, protecting metal from corrosion and helping paint adhere better. The team at Henkel’s Madison Heights facility test & develop Henkel’s award-winning Next Generation Metal Pretreatment process, which helps manufacturers design vehicles using more lightweight materials like aluminum.
Known as “lightweighting”, this is a key strategy to help the auto industry address environmental regulations around fuel efficiency and emissions. In electric cars, the use of more lightweight materials helps to offset the weight of the battery and increase driving range.