Kodi spunbond hydrophobic ndi chiyani

Kutanthauzira ndi kupanga njira yaspunbond nonwoven nsalu

Nsalu yopanda nsalu ya Spunbond imatanthawuza nsalu yosalukidwa yomwe imapangidwa pomanga ulusi womasuka kapena woonda wa nsalu kapena ulusi wa ulusi wokhala ndi ulusi wamankhwala pansi pa capillary action pogwiritsa ntchito zomatira. Njira yopangira ndikuyamba kugwiritsa ntchito njira zamakina kapena mankhwala kuti apange ulusi kapena ulusi wophatikizika, kenako kusakaniza ndi zomatira, ndikuzikonza palimodzi ndi kutentha, kusungunula kapena kuchiritsa kwachilengedwe kupanga nsalu zopanda nsalu.

Kuchita kwamadzi kwa nsalu za spunbond nonwoven

Kuchita kwamadzi kwa nsalu za spunbond nonwoven kumasiyanasiyana chifukwa cha zinthu zosiyanasiyana monga mawonekedwe a ulusi, kutalika kwa ulusi, kachulukidwe ka ulusi, mtundu wa zomatira, zomatira, komanso ukadaulo wokonza. Pansalu za spunbond nonwoven, njira zochizira pamwamba monga kupanga mpweya wotentha, kuthamanga kwa madzi othamanga kwambiri, kulowetsedwa kwamankhwala, ndi kompositi nthawi zambiri zimagwiritsidwa ntchito kuwongolera magwiridwe antchito amadzi.

Momwe mungasankhire nsalu yopanda nsalu ya spunbond yokhala ndi ntchito yopanda madzi

1. Kusankhidwa kuyenera kutengera zochitika zinazake zogwiritsa ntchito. Pazochitika zomwe zili ndi zofunikira zosalowa madzi, tikulimbikitsidwa kusankha zinthu zomwe zakonzedwa kudzera munjira zophatikizika kuti zithandizire kuti madzi asagwire ntchito;

2. Samalirani mbiri ndi malipoti azinthu za opanga zinthu, sankhani zinthu zokhala ndi chidziwitso chamtundu wina ndi chitsimikizo chaubwino, ndipo yesani kusankha mitundu yodziwika bwino yazinthu popanda malipoti omveka bwino;

3. Sankhani kulemera koyenera malinga ndi zosowa zenizeni, monga zolemera zosiyana zimakhala ndi katundu wosagwirizana ndi madzi;

Kusiyana pakati pa hydrophilic ndinsalu za spunbond zosagwira madzi?

Tikamagwiritsa ntchito nsalu za spunbond nonwoven, tonse timadziwa kuti pali mitundu yosiyanasiyana. Kodi pali kusiyana kotani pakati pa nsalu ya hydrophilic spunbond nonwoven and water repellent spunbond nonwoven nsalu?

1. Monga momwe zimadziwika bwino, nsalu wamba za spunbond zosalukidwa zimathamangitsa madzi. Pochita ntchito, nsalu zopanda madzi zosalukidwa zimafunikanso kuwonjezera masterbatch othamangitsa madzi kuti apeze zotsatira zabwino, ndipo kukhala ndi ntchito yabwino yothamangitsira madzi ndi chimodzi mwazinthu zawo zazikulu. Ndi mbali yofunikayi, titha kuigwiritsa ntchito popanga mipando kapena zikwama zogulira.

2. Nsalu ya Hydrophilic yopanda nsalundi mtundu wansalu wopangidwa powonjezera ma hydrophilic agents ku nsalu wamba yosalukidwa panthawi yopanga, kapena powonjezera ma hydrophilic agents ku ulusi panthawi yopanga CHIKWANGWANI. Poyerekeza ndi nsalu wamba za spunbond zosalukidwa, zimakhala ndi ntchito zambiri za hydrophilic. Chifukwa chiyani tifunika kuwonjezera ma hydrophilic agents? Chifukwa ulusi kapena nsalu zosalukidwa zimakhala ndi ma polima olemera kwambiri a molekyulu okhala ndi magulu ochepa kapena opanda hydrophilic, sangathe kukwaniritsa zinthu za hydrophilic zomwe zimafunikira pakugwiritsa ntchito nsalu zopanda nsalu, kotero ma hydrophilic agents amawonjezeredwa.

Chenjerani ndi kugula misampha

1. Kuweruza mtundu wa chinthu potengera mawonekedwe ake sisayansi, ndipo chidwi chiyenera kuperekedwa kuzinthu zake zazikulu ndi njira zopangira.

2. Musasocheretsedwe ndi mawu otsatsira azinthu zotsika mtengo, chifukwa nthawi zambiri amanyalanyaza mfundo zofunika kupanga, mtundu wazinthu, ndi zinthu zina, potero amachepetsa ndalama;

3. Yesani kupita kumalo ogula nthawi zonse kuti musankhe zinthu zodziwika bwino, ndikumvetsetsa magwiridwe antchito ndi malipoti amtundu wazinthu kuti mutsimikizire kugulidwa kwazinthu zoyenera.

Mapeto

Mwachidule, ntchito yopanda madzi ya nsalu za spunbond zosalukidwa zimatengera zinthu zosiyanasiyana. Posankha, m'pofunika kusankha molingana ndi zochitika zenizeni zogwiritsira ntchito, tchulani malipoti odalirika komanso chidziwitso chamtundu, ndikupewa kusamvana pakusankha.

Dongguan Liansheng Non Woven Technology Co., Ltd.idakhazikitsidwa mu Meyi 2020. Ndi bizinesi yayikulu yopanda nsalu yopanga nsalu kuphatikiza kafukufuku ndi chitukuko, kupanga, ndi malonda. Itha kupanga mitundu yosiyanasiyana ya nsalu za PP spunbond zosalukidwa ndi m'lifupi mwake osakwana 3.2 metres kuchokera ku 9 magalamu mpaka 300 magalamu.