Zambiri mwazinthu zosalukidwa ndi spunbond sizimathamangitsa madzi nthawi yomweyo kapena hydrophilic. Kuti akwaniritse ntchito ya hydrophilic, wothandizila wa hydrophilic amawonjezedwa panthawi yopanga nsalu yosakhala ya spunbond, kapena hydrophilic wothandizila amawonjezedwa ku ulusi pakupanga kwa ulusi, pomwe nsalu yopanda spunbond imatchedwa hydrophilic yopanda nsalu.
Zida za spunbond zosapanga madzi ndizosiyana ndi zida za hydrophilic zopanda nsalu. Ma hydrophilic agents amatha kuwonjezeredwa panthawi yopanga nsalu za spunbond, kapena akhoza kuwonjezeredwa ku ulusi panthawi yopangira ulusi, pambuyo pake nsalu yopanda spunbond imapangidwa.
| Mbali | Zopumira, Zokhazikika, Zosapumira, Zosagwetsa Misozi |
| Gwiritsani ntchito | Ulimi, Zovala Zanyumba, Chipatala, Ukhondo, Makampani, Munda |
| Malo Ochokera | Guangdong |
| Mtundu Wopereka | Pangani-ku-Order |
| Dzina la Brand | Liansheng |
| Nonwoven Technics | spunbond |
1. Kulemera kopepuka: Zopangira zopangira zopangira ndi polypropylene resin, yomwe imakhala ndi mphamvu yokoka ya 0.9 yokha ndipo imakhala yopepuka komanso imakhala ndi manja odabwitsa. Ndi gawo limodzi mwa magawo atatu a kulemera kwa thonje.
2. Zopanda poizoni komanso zosakwiyitsa: Mankhwalawa amapangidwa kuchokera ku zosakaniza zovomerezeka za FDA zovomerezeka ndi chakudya, zimakhala ndi ntchito zokhazikika, sizikhala ndi zigawo zina zamankhwala, sizikhala ndi poizoni, sizinunkhiza moseketsa, ndipo sizikwiyitsa khungu.
3. Antibacterial and anti-chemical agents: Polypropylene ndi zinthu zopanda pake zomwe sizidyedwa ndi njenjete ndipo zimatha kupatula kukokoloka kwa mabakiteriya ndi tizilombo muzamadzimadzi; Zotsatira zokhudzana ndi kukokoloka pa antibacterial, corrosion alkali, ndi katundu womaliza ndizosafunika.
4. Makhalidwe abwino a thupi. Amapangidwa kuchokera ku polypropylene yolumikizidwa ndi kutentha yomwe idakulungidwa molunjika muukonde. Mphamvu za chinthucho zimaposa zamtundu wanthawi zonse wa fiber fiber. Mphamvu zoyima ndi zopingasa ndizofanana, ndipo mphamvu zake sizongolunjika.
5. Pankhani yoteteza chilengedwe, nsalu zambiri zopanda nsalu zimapangidwa ndi polypropylene, pomwe matumba apulasitiki amapangidwa ndi polyethylene. Ngakhale kuti ali ndi mayina ofanana, mitundu iwiri ya mankhwala ndi yosiyana kwambiri.
Kuti apereke ulusi kapena nsalu zosalukidwa mikhalidwe ya hydrophilic yofunikira pakugwiritsa ntchito nsalu zopanda nsalu, hydrophilic agent imagwiritsidwa ntchito. Ulusi kapena nsalu za spunbond nonwoven ndi ma polima apamwamba kwambiri okhala ndi magulu ochepa kapena opanda hydrophilic okha.