| 摘要 |
<p>The invention relates to a high-pressure cleaning liquid atomisation nozzle, for use in a machine for cleaning optical lenses or other substrates, comprising an inlet opening (11) for the cleaning liquid and an outlet opening (12) for the liquid in the form of a jet, connected by means of a channel (1). The channel (1) has a rectangular transverse section and has a constriction (10) essentially in the middle part thereof giving said channel an X-profile such as to form a flared outlet cavity (13), downstream of said constriction (10), finishing with a slot, forming the outlet orifice (12) and, upstream of said constriction an inlet cavity (14) in the form of a frustum, the rectangular base of which forms the inlet opening (11) of said channel (1).</p> |
