Sheet ɗin da ba a saka ba wani nau'in masana'anta ne wanda baya buƙatar jujjuyawa da sakawa. Shiri ne kawai na jagora ko bazuwar gajerun zaruruwan yadi ko filament don samar da tsarin hanyar sadarwa na fiber, sannan ana ƙarfafa shi ta hanyar inji, mannewar zafi ko hanyoyin sinadarai. Masu sana'a na takarda ba saƙa ba ne ta hanyar zaren da aka saka, wanda aka haɗa tare, amma fiber kai tsaye ta hanyar hanyar jiki na haɗin kai tare, nonwovens sun karya ta hanyar ka'idar yadin gargajiya, kuma yana da ɗan gajeren tsari, saurin samar da sauri, babban fitarwa, ƙananan farashi. , fadi da amfani, albarkatun albarkatun kasa da sauran halaye.
Kara karantawaAika tambaya