A professional who supervises and coordinates activities of workers engaged in vacuum metalizing of glass, plastic, or metal objects, applying knowledge of vacuum metalizing processes, equipment, and procedures. Respnsibilities include:

• Computes time and pressure specifications for vacuum-metalizer operators.
• Observes operations to detect malfunction.
• Sets up and operates equipment to perform experimental work.
• Trains workers in operation of equipment.
• May insert filaments into holders on rack, fill oil tanks of pumps, and examine gauges for malfunction to prepare vacuum metalizing equipment for operation.
• May position spray nozzles and turn knobs to synchronize conveyor speed, electric-eye action, and temperature and blower action of drying oven to set up automatic spray-painting equipment.
• May repair and maintain tools and machinery.
• Performs other duties as described under supervisor master title.