Kodi mukudziwa luso la nsalu za spunbond?

PP spunbond nonwoven luso wakhala kuwongolera luso la mzere kupanga ndi kuthetsa mavuto ofanana, chophimba, akhakula dzanja amamva, etc., kupititsa patsogolo mphamvu, kufewa, kufanana ndi chitonthozo cha spunbond nonwovens.hygroscopicity ndi zinthu zina.

Chifukwa chofunikira chakukula mwachangu kwa njira ya spunbond ndikuti imagwiritsa ntchito ma polima opangira ngati zida.Njirayi imagwiritsa ntchito mfundo ya kupota kwa mankhwala.Pozungulira polima, ma filaments osalekeza amamangiriridwa mwachindunji pambuyo popota.Nsalu zopanda nsalu, njira yopangira ndi yosavuta komanso yachangu.Poyerekeza ndi ukadaulo wowuma wopanda nsalu, umapulumutsa njira zingapo zotopetsa zapakatikati monga kupiringa kwa ulusi, kudula, kulongedza, mayendedwe, kusakaniza ndi makhadi.Chofunikira kwambiri pakupanga zinthu zambiri ndikuti zinthu za spunbond zitha kuchepetsedwa mtengo, kukhazikika bwino, komanso kupikisana kwambiri pamsika.Atha kulowa pamsika wa nsalu, mapepala ndi mafilimu muzogwiritsa ntchito zosiyanasiyana zotayidwa komanso zolimba.Kachiwiri, popeza spunbond nonwovens amagwiritsa ntchito polypropylene yambiri monga zopangira zazikulu, ili ndi ubwino wambiri pamtengo, ndondomeko yopangira, mtengo wopangira, ndi zina zotero, zomwe zimalimbikitsanso kwambiri chitukuko chokhazikika cha makampani a spunbond nonwoven.Kuphatikiza apo, PP spunbond nonwovens nonwovens ali ndi zida zabwino zamakina, ndipo mphamvu zawo zolimba, elongation panthawi yopuma, kugwetsa mphamvu ndi zizindikiro zina ndizabwino kuposa zowuma zouma, zonyowa komanso zosungunuka, makamaka m'zaka zaposachedwa, spunbond Kukula mwachangu mumzere wopanga. sikelo, ukadaulo ndi zida ndi chitukuko cha msika wazinthu zakulitsa kwambiri gawo la ntchito za PP spunbond nsalu zopanda nsalu.

Wolemba Shirley Fu