Momwe mungathetsere vuto la makulidwe osagwirizana a nsalu za spunbond nonwoven?

Dongguan Liansheng wopanga nsalu zosalukidwa anakuuzani:

Momwe mungathetsere vuto la makulidwe osagwirizana a nsalu zopanda nsalu? Zifukwa zosagwirizana makulidwe aspunbond nsalu zopanda nsalupamikhalidwe yofananira yochitira izi zingaphatikizepo izi:

Kuchulukirachulukira kwa ulusi: Kaya ndi ulusi wamba kapena ulusi wochepa kwambiri wosungunuka, ngati mpweya wotentha wa shrinkage wa ulusi ndi wapamwamba kwambiri, makulidwe osagwirizana amathanso kuchitika popanga nsalu zosalukidwa chifukwa cha kuchucha.

Kusungunuka kosakwanira kwa ulusi wochepa wosungunuka: Chifukwa chachikulu cha kusungunuka kosakwanira kwa ulusi wochepa wosungunuka ndi kutentha kosakwanira. Kwa nsalu zopanda nsalu zokhala ndi kulemera kwapansi kochepa, nthawi zambiri zimakhala zosavuta kukhala ndi kutentha kosakwanira. Komabe, pazinthu zokhala ndi kulemera kwakukulu ndi makulidwe, chidwi chapadera chiyenera kuperekedwa kuti chikhale chokwanira. Nsalu zopanda nsalu zomwe zili m'mphepete nthawi zambiri zimakhala zolimba chifukwa cha kutentha kokwanira, ndipo nsalu zopanda nsalu zomwe zili pakati pa gawo lapakati nthawi zambiri zimakhala zowonjezereka, Chifukwa kutentha kumakhala kosakwanira kupanga nsalu yopyapyala yopanda nsalu.

Kusakanikirana kosagwirizana kwa ulusi wotsika wosungunuka ndi ulusi wamba: Ulusi wosiyanasiyana uli ndi mphamvu zolumikizana zosiyanasiyana. Nthawi zambiri, ulusi wosungunuka womwe umasungunuka umakhala ndi mphamvu zolumikizana kwambiri ndipo subalalika mosavuta kuposa ulusi wamba. Ngati maulusi otsika osungunuka amamwazikana mosagwirizana, magawo omwe ali ndi ulusi wochepa wosungunuka sangathe kupanga maukonde okwanira, ndipo nsalu zosalukidwa zimakhala zolimba, zomwe zimapanga chodabwitsa kwambiri m'malo omwe ali ndi ulusi wochepa kwambiri wosungunuka.

Vuto la magetsi osasunthika omwe amapangidwa panthawi yopangaspunbond nsalu zopanda nsaluZimayamba makamaka chifukwa cha kuchepa kwa chinyezi m'mlengalenga pamene ulusi ndi singano zimagwirizana, zomwe zingathe kugawidwa m'zigawo zotsatirazi:

1.Nyengo ndiyouma kwambiri komanso chinyezi sichikwanira.

2.Pamene palibe mafuta pa fiber, palibe anti-static agent pa fiber. Chifukwa chinyontho chobwezeretsa thonje la polyester ndi 0.3%, kusowa kwa anti-static agents kumabweretsa kupanga magetsi osasunthika panthawi yopanga.

3.SILICONE polyester thonje, chifukwa cha mamolekyu apadera a mafuta opangira mafuta, amakhala ndi pafupifupi madzi opangira mafuta, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsira ntchito magetsi osasunthika panthawi yopanga. Nthawi zambiri, kusalala kwa dzanja kumayenderana mwachindunji ndi magetsi osasunthika, ndipo kusalala kwa thonje la SILICONE, kumapangitsa kuti magetsi azikhala ochulukirapo.

4.Njira zinayi zopewera magetsi osasunthika sizimangogwiritsidwa ntchito kuwonjezera chinyezi pamisonkhano yopanga, komanso ntchito yofunikira pakuchotsa bwino thonje lopanda mafuta pagawo la chakudya cha thonje.