Nsalu ya Microfiber yosalukidwa, yomwe imadziwikanso kuti nsalu yopanda nsalu, ndi nsalu yopangidwa ndi kuluka, kuluka, kusoka, ndi njira zina pokonza mosintha kapena kutsogolera zigawo za ulusi. Kotero pamsika, ngati tigawanitsa molingana ndi kapangidwe ka nsalu zopanda nsalu, ndi mitundu yanji yomwe ingagawidwe? Tiyeni tiphunzire pamodzi.
Malinga ndi kapangidwe ndi kapangidwe ka fiber mesh, nsalu zopanda nsalu zimatha kugawidwa mumtundu wa fiber mesh, ulusi wa ulusi ndi ulusi.kusoka nsalu zopanda nsalu, etc. Nsalu ya CHIKWANGWANI yopanda nsalu ya mawonekedwe omangika am'mbuyomu imatenga njira yolumikizira CHIKWANGWANI, yomwe imayika ulusi waufupi mu ukonde wosanjikiza wa ulusi ndikumangirira ulusiwo kudzera pamtanda ndi kuphatikizika kwa ukonde wokhawokha, kuphatikiza zomatira zomata ndi kulumikizana kotentha kusungunula. Nsalu yosalukidwa iyi imadutsana ndi ulusi woyenerera wa ulusi mwanjira inayake kuonetsetsa kuti makulidwe a ulusi amalumikizana bwino. Malingana ndi machitidwe, amatha kugawidwa kukhala kukhomerera kwa singano, kupopera mbewu mankhwalawa, spunbonding, kuluka, etc.
Ndi mitundu ingati ya nsalu zopanda nsalu za microfiber zomwe zingagawidwe?
Otchedwa spunbond amapangidwa ndi extruding njira kupanga CHIKWANGWANI cha sanali nsalu nsalu kuchokera kupota mutu ulusi wautali, ntchito kwaiye ma static magetsi ndi mkulu-anzanu airflow kupanga ulusi chisawawa ndi molongosoka kugwera pa nsalu yotchinga zitsulo, ndiyeno Kutenthetsa sanali nsalu nsalu kupyolera kutentha kutentha. Nsalu za Spunbond zosalukidwa zimakhala ndi mpweya wokwanira komanso zowoneka bwino, ndipo zimagwiritsidwa ntchito kwambiri ngati zotchingira paulimi ndi kuweta nyama.
Kwa nsalu zopanda nsalu pogwiritsa ntchito njira yopopera, yomwe imadziwikanso kuti nsalu zopanda nsalu, njira zopanda singano zimatengedwa. Zimagwiritsa ntchito mphamvu zambiri zamakono kuti ziwombere mumtambo wa fiber ndikuwulimbitsa kukhala nsalu, yomwe imakhala ndi mphamvu zambiri, imamva bwino m'manja, komanso yokwanira bwino, makamaka yoyenera kuvala zovala, mapewa, ndi zina zotero.
Nsalu yosalukidwa yokhala ndi ulusi wopota komanso kusoka imakhala ndi nsalu yopanda nsalu yokhala ndi ulusi wosokedwa bwino komanso ulusi wolukidwa wokhala ndi ulusi wopingasa ndi ulusi, ndipo amalukidwa ndi ulusi wathyathyathya kuti awonjezere ulusi. Nsaluyi imaphatikizapo nsalu zonse zowombedwa ndi zoluka, zokhala ndi kukhazikika kwapamwamba komanso mphamvu zapamwamba, zoyenera nsalu zakunja.
Njira zopangira nsalu za microfiber zopanda nsalu
Fiber fineness pansi pa 0.3 amatchedwa ultrafine fiber. Pogwiritsa ntchito njira yopota ya zigawo ziwiri kuti apange ulusi wowoneka bwino, wotsatiridwa ndi kulimbitsa mauna, imakhala nsalu ya microfiber yosalukidwa. Tiyeni tiphunzire mwatsatanetsatane masitepe opangira nsalu za microfiber zosalukidwa pamodzi.
1. Dry polyester resin resin zopangira ndi nayiloni zopangira kuti muchepetse chinyezi cha polyester resin kukhala pansi pa 30 ndi chinyontho cha nayiloni kukhala pansi pa 100ppm;
2. Pambuyo kuyanika, zopangira zimalowa mu screw ndikutentha pang'onopang'ono m'magawo, kusungunula zipangizo ndi kutulutsa mpweya. Kwa iwo omwe ali okhazikika atatha kusefa zinthu zakunja, amalowetsa njira yothetsera;
3. Polyester utomoni zopangirandi zida za nayiloni zimalowa m'chigawocho kudzera pa mpope wa metering, zimayenda mumsewu mkati mwa chigawocho, ndipo pamapeto pake zimasinthana ndikuyenda bwino kwa zinthu zosungunuka zomwe zimalekanitsidwa ndi zipangizo ziwiri, ndipo zimatulutsidwa kuchokera ku dzenje lozungulira;
4. Kuthamanga kwabwino kwa zinthu zosungunuka zomwe zimatuluka kuchokera ku spinneret pang'onopang'ono zidzaziziritsa ndikukhazikika pansi pa kuwomba mbali;
5. Pambuyo pa kuziziritsa, chubu chotambasula chodzazidwa ndi mpweya woponderezedwa chidzatambasula ndikukhala chochepa kwambiri pansi pa kayendetsedwe ka mphepo yothamanga kwambiri, mpaka itafika pa fineness yofunikira yopota;
6. Mitolo ya ulusi wozirala idzabalalitsidwa mofanana ndi kuikidwa pa nsalu yotchinga ya mauna pa potuluka chubu chotambasula ndi zida zamakina, kupanga ukonde wa ulusi;
7. Madzi otuluka kuchokera kuchipinda choponderezedwa kwambiri amagwira ntchito pamwamba pa ukonde wa ulusi, kuboola ulusi pamwamba pa ukonde wa ukonde kulowa mkati, kuwapangitsa kuti abwererenso pansalu ya mauna, ndiyeno amatsitsimutsanso ulusiwo mbali inayo, kupanga kukumbatirana ndi kuphatikizira pakati pa ulusi, motero kupanga ukonde wa fluffy, ukonde wopanda nsalu;
8. Zilowerereni nsalu ya microfiber yosalukidwa mu njira ya sodium hydroxide kuti musungunule pang'ono kapena kwathunthu utomoni wa polyester;
9. Sungunulani ndi kuyeretsa njira ya alkaline mu nsalu ya microfiber yopanda nsalu, sinthani pH mtengo wa nsalu ya microfiber yopanda nsalu kuti ikhale yopanda ndale komanso acidic pang'ono;
10. Gwiritsani ntchito zida zowumitsa kuti ziume ndi kupanga nsalu za microfiber zosalukidwa.
Mwachidule, njira zopangira mwatsatanetsatane za nsalu zopanda nsalu za microfiber ndi izi. Pali zinthu zambiri zofunika kuziganizira komanso malo ogwirira ntchito pakati pa sitepe iliyonse. Pokhapokha poyang'anira mosamalitsa sitepe iliyonse yomwe tingathe kutsimikizira mtundu wa nsalu yopangidwa ndi microfiber yopanda nsalu ndikutsimikizira chiyembekezo chake chachikulu!
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.
Nthawi yotumiza: Nov-02-2024