لم يعد يتم قبول المزيد من الطلبات لهذه الوظيفة
- cleans and rinses article or pre-shaped form to be coated;
- masks area not to be covered with wax, resistant adhesive tape or other material;
- fits appropriate nozzle on spray gun, loads spray gun with appropriate coating material and prepares electrolytic solutions;
- sets machine, plant, or equipment controls to regulate electric current and temperature of molten zinc, tin, chromium, copper or other non-ferrous metal;