Method for coating vehicular radiators with ozone depleting slurry catalyst

摘要

A method for coating vehicular radiators with an ozone depleting manganese oxide catalyst in slurry form utilizes a robotic arm with multiple spray heads for spraying the face of the radiator. Each head is in fluid communication with its own dedicated peristaltic pump. The pumps are independently valved into and out of fluid communication with select heads as a function of the spray pattern effected by robotic arm movement.