ʻO ka huaʻōlelo nonwoven ʻaʻole ia he "woven" a i ʻole "knit", akā ʻoi aku ka nui o ka lole.ʻO ka mea i ulana ʻole ʻia he hale lole i hana pololei ʻia mai nā fiber ma o ka hoʻopaʻa ʻana a i ʻole ka hoʻopaʻa ʻana a i ʻole nā mea ʻelua.ʻAʻohe ona ʻano geometrical i hoʻonohonoho ʻia, akā ʻo ia ka hopena o ka pilina ma waena o kekahi fiber a me kekahi.ʻAʻole maopopo paha ke kumu maoli o nā mea ulana ʻole akā ua hoʻokumu ʻia ka huaʻōlelo "nonwoven fabrics" i ka makahiki 1942 a ua hana ʻia ma ʻAmelika Hui Pū ʻIa.
Hana ʻia nā lole ʻaʻole i ulana ʻia i 2 mau ʻano nui: ua paʻa a paʻa paha.Hana ʻia ka lole i ulana ʻole ʻia ma ka waiho ʻana i nā ʻāpana lahilahi, a laila e hoʻohana i ka wela, ka maʻu a me ke kaomi e emi a hoʻopaʻa i nā fiber i loko o kahi lole mānoanoa ʻaʻole e haʻalulu a ʻeha paha.Eia hou, aia 3 mau ala nui o ka hana ʻana i nā lole i ulana ʻole ʻia: Dry Laid, Wet Laid & Direct Spun.Ma ke kaʻina hana ʻo Dry Laid Non-woven Fabric, waiho ʻia kahi pūnaewele o nā fibers i loko o ka pahu a hoʻokomo ʻia ka ea wela e hoʻopaʻa pū i nā ʻili.I loko o ke kaʻina hana Wet-Laid Non-Woven Fabric, ua hui pū ʻia kahi pūnaewele o nā fiber me kahi mea hoʻoheheʻe ʻia e hoʻokuʻu ana i kahi mea like me ke kāpili e hoʻopaʻa i nā kaula a laila waiho ʻia ka pūnaewele a maloʻo.Ma ke kaʻina hana ʻo Direct Spun Non-woven Fabric, ua wili ʻia nā fibers i kahi kāʻei conveyer a hoʻopaʻa ʻia nā glues i nā fibers, a laila kaomi ʻia e hoʻopaʻa.(Inā loaʻa nā fiber thermoplastic, ʻaʻole pono ke kāpili.)
Huahana Nonwoven
Ma nā wahi āu e noho ai a e kū nei i kēia manawa, e nānā wale a ʻike ʻoe i hoʻokahi lole i ulana ʻole ʻia.Hoʻokomo nā lole nonwoven i kahi ākea o nā mākeke e pili ana i ka lāʻau lapaʻau, ʻaʻahu, automotive, kānana, kūkulu, geotextiles a me ka pale.Ke piʻi nei ka hoʻohana ʻana i ka lole i ulana ʻole ʻia i kēlā me kēia lā a me ka ʻole o ia mau mea, lilo ko mākou ola i kēia manawa i mea hiki ʻole ke hoʻomaopopo.Ma ke kumu he 2 ʻano o ka lole nonwoven: Durable & Disposal.Ma kahi o 60% o ka lole i ulana ʻole ʻia ka lōʻihi a ʻo ka hoʻomaha 40% e hoʻopau ʻia.
Kakaikahi nā mea hou i ka ʻoihana non-woven:
Hoʻonui mau ʻia ka ʻoihana non-woven me nā manawa e koi ana i nā mea hou a kōkua pū kekahi i ka holomua o nā ʻoihana.
ʻO Surfaceskins (Nonwovens Innovation & Research Institute-NIRI): ʻO ia ka puka puka antibacterial pads & huki lima i hana ʻia e pepehi i nā germs & bacteria i waiho ʻia i loko o nā kekona koʻikoʻi, ma waena o kekahi mea hoʻohana a me ka mea e hele ana ma ka puka.No laila, kōkua ia i ka pale ʻana i ka laha ʻana o nā germs a me ka bacteria ma waena o nā mea hoʻohana.
Reicofil 5 (Reifenhäuser Reicofil GmbH & Co. KG): Hāʻawi kēia ʻenehana i ka ʻenehana laina ʻoi aku ka maikaʻi, hilinaʻi a maikaʻi hoʻi e hōʻemi ana i nā ʻāpana paʻakikī e 90 pakeneka;hoʻonui i ka huahana a hiki i ka 1200 m / min;hoʻololi i ka manawa mālama;hoemi i ka ikehu.
ʻO Remodelling™ Compound Hernia Patch (Shanghai Pine & Power Biotech): ʻO ia kahi ʻāpana nano-scale electro-spun i mea kūʻai maikaʻi loa i ka hoʻoheheʻe ʻia ʻana o ka biological graft a lawelawe ʻia ma ke ʻano he ulu ulu no nā cell hou, ka hopena biodegrading;e ho'ēmi ana i ka nui o nā pilikia post-operative.
Koi honua:
Ke mālama nei i kahi manawa ulu ʻole o ka ulu ʻana i nā makahiki he 50 i hala iho nei, hiki i ka nonwoven ke lilo i ka ʻāpana o ka lā o ka ʻoihana textile honua me ka ʻoi aku ka nui o ka waiwai ma mua o nā huahana textile ʻē aʻe.Ke alakaʻi ʻia nei ka mākeke honua o ka lole i ulana ʻole ʻia e Kina me kahi mākeke ma kahi o 35%, a ukali ʻia e ʻEulopa me kahi mākeke ma kahi o 25%.ʻO nā mea pāʻani alakaʻi i kēia ʻoihana ʻo AVINTIV, Freudenberg, DuPont a me Ahlstrom, kahi ʻo AVINTIV ka mea hana nui loa, me ka māhele mākeke hana ma kahi o 7%.
I ka manawa i hala iho nei, me ka piʻi ʻana o nā hihia COVIC-19, ua hoʻonui ʻia ka noi no ka maʻemaʻe a me nā huahana lapaʻau i hana ʻia i ka lole ʻaʻole i ulana ʻia (e like me: nā pāpale ʻokiʻoki, nā mea ʻokiʻoki, PPE, nā mea lapaʻau, nā uhi kāmaʻa etc. 30x ma nā ʻāina like ʻole.
Wahi a kahi hōʻike o ka hale kūʻai noiʻi mākeke nui loa o ka honua "Research & Markets", ʻo ka mākeke Global Nonwoven Fabrics i helu ʻia no $ 44.37 biliona ma 2017 a ke manaʻo ʻia nei e hōʻea i $ 98.78 biliona e 2026, e ulu ana ma kahi CAGR o 9.3% i ka wā wānana.Manaʻo ʻia e ulu ka mākeke paʻa ʻole i ulana ʻia me ka helu CAGR kiʻekiʻe.
No ke aha i ulana ʻole ʻia?
ʻO nā mea i ulana ʻole ʻia he mea hou, hoʻomohala, maʻalahi, ʻenehana kiʻekiʻe, hiki ke hoʻololi, pono a decomposable.Hoʻopuka pololeiʻia kēiaʻano lole mai nā fiber.No laila, ʻaʻohe pono o nā ʻanuʻu hoʻomākaukau yarn.He pōkole & maʻalahi ka hana hana.Ma kahi e hana ai i 5,00,000 mika o ka lole i ulana ʻia, he 6 mahina (2 mahina no ka hoʻomākaukau ʻana i ka wili, 3 mahina no ka ulana ʻana ma 50 looms, 1 mahina no ka hoʻopau ʻana a me ka nānā ʻana), he 2 mahina wale nō e hana ai i ka nui like lole i ulana ʻole ʻia.No laila, ʻo ka nui o ka hana ʻana o ka lole i ulana ʻia he 1 mete / minuke a ʻo ka nui o ka hana ʻana o ka lole wili he 2 mika / minuke, akā ʻo ka nui o ka hana ʻana o ka lole i ulana ʻole ʻia he 100 mika / minuke.Eia kekahi, he haʻahaʻa ke kumukūʻai hana.Ma waho aʻe, ʻo ka lole nonwoven e hōʻike ana i nā waiwai kikoʻī e like me ka ikaika kiʻekiʻe, breathability, absorbency, durability, light weight, retard flams, disposability etc.
Ka hopena:
Ua ʻōlelo pinepine ʻia ka lole non-woven i ka wā e hiki mai ana o ka ʻoihana textile e like me kā lākou koi honua & versatility e piʻi aʻe a kiʻekiʻe.
Ka manawa hoʻouna: Mar-16-2021