APPARATUS FOR CHEMICALLY TREATING A METAL PART

摘要

An apparatus for chemically treating a metal part which includes an immersion tank containing a liquid chemical treatment solution, a conveyor conveying parts over the immersion tank, immersing and removing the part and at least one spray nozzle assembly located above the immersion tank whic h is supported on a track extending to a side wall of the tank and permitting maintenance of the spray nozzle assembly without draining the tank.