| 摘要 |
<p>Arrangement for coating a surface with particles comprising a housing (3) with a spindle shaft (4) bearing a means delivering the particles in the form of a conical bell (8) with a charging potential higher than that of the object to be coated with the particles, a shaping airflow (10) being established to sweep over the outside of the bell (8) essentially axially in the direction of the object. The arrangement is characterized by that a guide vane element (28) is arranged so as partly to surround at a distance the bell (8) and the housing (3) adjacent to outlets (9) of the housing (3), from which the shaping airflow (10) is blown out.</p> |
