Buy Spraying Unit and Special Barrel for metal ball

RFQ Details

I am looking to purchase spraying unit with specifications 1. put metal powder into smelter , until powder become molten metal.2. put molten metal in the spraying unit, spray nozzle of which can make petal ball;3. use water or air as spraying medium; when molten metal flows out of spray nozzle, the midum, in high speed and pressure, will stick the molten metal;4. the metal ball will be formed and hardened when drop in the cold air5. special barrel is required, please give us suggestion6. if the temperature is so high when the metal ball release heat, how to resolve the problem Please send me your quotations as soon as possible