| 摘要 |
A paint spray gun for two component paint systems for industrial applications and which may be an automatic gun for use with industrial robots or may be a hand held spray gun. The spray gun includes a housing or gun body having a tubular extension or forward end; a nozzle; a rotatable air cap mountable onto the tubular extension of the housing. The air cap has an air cap ring for threadably mounting the air cap to the gun body. A needle or needle valve is disposed within the gun body and a mixing chamber or packing is provided rearwardly of the nozzle in the tubular extension and in which the paint components are mixed. The tubular extension has a pair of opposed axially offset turbine air inlets in fluid communication therewith through which the paint components are delivered into the mixing chamber.
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