Processing Aluminum Through a Zinc Phosphate Pretreatment System - (PPT)

摘要

In today's environment, more and more aluminum is being introduced to reduce the overall weight of vehicles and increase gas mileage efficiencies. Under traditional guidelines, aluminum can be treated through a zinc phosphate process with a few modifications to the control parameters. As the aluminum exceeds the traditional levels, the parameters become increasingly more difficult to control. This presentation discusses an alternative "flex" method to treat high amounts of aluminum through the traditional zinc phosphate pretreatment system.