| 摘要 |
The invention relates to an apparatus and method for hydrodynamic entanglement of non-wovens, wovens and knits, comprising an entanglement system having at least one water bar and a drum or endless belt, between which a fibre web is transported and entangled. The invention is characterised in that before the water bar, seen in the running direction of the fibre web, there is arranged a compacting device, which compresses the fibre web on the drum or endless belt. |
