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What are transonic airfoils, and what is the active clearance control? Check out our technical dictionary and find out more about engine technology terms – from active clearance control to velocity triangle. Phosphate treatment Plastic media blasting Powder metal (PM) components Pollutants Precipitation hardening Pressure ratio Principle of energy transfer Propfan Propulsion efficiencyPlastic media blasting
This blasting process serves to clean contaminated, corroded and/or coated components and to strip paint coats.The plastic media is accelerated by means of compressed air and directed onto the component surfaces through nozzles.