spunbonded spinneret, e na le bonyane likoti tse likete tse leshome tse koahetsoeng ka bongata, e entsoeng ka ho betla SUS630 kapa SUS431, e khonang ho hlahisa lesela leo bophara ba 1600-3200mm, bophara bo ka etsoang ho tloha ho 0.25-0.5mm, L / D ho tloha ho 1: 10-1: 15. e hokela hloohong e otlolohileng, thepa e qhibilihisitsoeng e tloha hloohong ebe e feta ka phepelo ea moea le morekisi, e ntan'o ea spinneret, ho fihlela fiber ea k'hemik'hale e tlameha ho hloekisoa matsatsi a mang le a mang a 45 ho isa ho matsatsi a 60.