| 摘要 |
<p>A low pressure fumeless spray gun comprising an atomizer (3) with a central nozzle (8) having a sized orifice concentric with the feed duct (9) for the liquid to be atomized, and a sleeve (14) surrounding said nozzle (8) and comprising at least a channel (15) by which compressed air is fed into the region downstream of the atomization region, characterised by further comprising a plurality of compressed air feed channels (11) communicating with the liquid feed duct (9) upstream of the atomization region. <IMAGE></p> |
