Abrading – Abrading process – Utilizing fluent abradant
Patent
1993-11-08
1996-05-07
Rose, Robert A.
Abrading
Abrading process
Utilizing fluent abradant
451102, 451 53, B24C 504
Patent
active
055140246
ABSTRACT:
A CO.sub.2 nozzle expels liquid CO.sub.2 under pressure through an orifice therein for converting the liquid into CO.sub.2 snow. The CO.sub.2 nozzle is contained within an elongated mixing cavity within a body which is coupled to an exhaust nozzle for directing the CO.sub.2 snow toward the workpiece. The CO.sub.2 nozzle includes several wings for creating aerodynamic turbulence within the elongated mixing cavity for enhancing the coagulation of the CO.sub.2 snow into larger CO.sub.2 snow particles or CO.sub.2 snowflakes.
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"Proceedings of the 1992 DOD/Industry Advanced Coatings Removal Conference", Orlando, Florida May 19-21, 1992.
Dixon Richard D.
Ford Motor Company
May Roger L.
Rose Robert A.
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