A professional who sprays surfaces of prerecorded lacquer disks with silver solution to make disks conductive, using spray gun. Respnsibilities include:

• Positions disk on spindle of turntable in spraying booth.
• Sprays revolving disk with cleaning solvents to prepare disk for silver coating.
• Sprays silver solution on revolving surface of disk.
• May place disk in spray machine that automatically cleans and sprays surface with silver solution.