Cold Spray – What is it?

Jul 28, 2014

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Cold Spray – What is it?. Main Gas Stagnation Pressure 100-500 psi Gas Temperature 0-1300ºF Main Gas Flow Rate 30-100 CFM Powder Feed Rate 10 to 30 pounds/hour Particle Velocity 300-1500 m/sec. Particle Size 1-50um diameter. ARL Center for Cold Spray

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Cold Spray – What is it?

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Cold Spray – What is it? • Main Gas Stagnation Pressure 100-500 psi • Gas Temperature 0-1300ºF • Main Gas Flow Rate 30-100 CFM • Powder Feed Rate 10 to 30 pounds/hour • Particle Velocity 300-1500 m/sec. • Particle Size 1-50um diameter
ARL Center for Cold Spray Current CGT 4000 setup for Robotic Control Fume Hood Spray Nozzle Fume Hood Gas Heater Robot Heater Powder Feeder Approved for public release
Video of the cold spray process: Approved for public release