| 摘要 |
<p>Spinning device for carrying out the amino oxide process by the dry/wet spinning process comprising a spinneret (3) which have spinning apertures for extruding filaments (4, 5) immediately after they have left the spinning apertures, a container (1) containing spinning bath liquid and an air gap (L) which is defined as the distance of the spinneret (3) from the surface of the spinning bath liquid. Bundling element (2) is situated at a distance from the spinneret (3) which is such that the angle (alpha) which the filaments form with respect to the normal to the surface (1a) of the spinning bath liquid is 45° at the most and relation 0.1 + 0.005L <= 0.7 . d0 . (h-L)/h is satisfied, in which d0 is the distance (mm) between a spinning aperture and its neighbouring aperture on the spinneret (3), h is the distance (mm) of the bundling element (2) from the spinneret (3) and (L) is the air gap where 0.4 mm <= d0 <= 2 mm and 0 mm < L < 60 mm.</p> |
