Non-ulana: ka lole no ka wā e hiki mai!

ʻO ka huaʻōlelo nonwoven ʻaʻole ia he ʻano "ulana" ʻaʻole hoʻi "knit", akā ʻoi aku ka nui o ka lole. ʻO ka ulana ʻole kahi ʻano lole i hana pololei ʻia mai nā olonā e ka hoʻopaʻa ʻana a i ʻole ka hoʻopili ʻana a i ʻole nā ​​ʻelua. ʻAʻole ia i hoʻonohonoho ʻia i kahi hanana geometrical, akā ʻo ia ka hopena o ka pilina ma waena o hoʻokahi fiber a me kekahi. ʻAʻole maopopo nā aʻa maoli o nā nonwovens akā ʻo ka huaʻōlelo "nonwoven fabrics" i hana ʻia i ka makahiki 1942 a ua hana ʻia ma United States.
Hana ʻia nā lole ulana ʻole i 2 ʻano nui: felted a i ʻole hoʻopaʻa paʻa ʻia. Hana ʻia ka lole ulana ʻole Felted e ke kau ʻana i nā pale lahilahi, a laila e hoʻopili ana i ka wela, ka wai a me ke kaomi e hoʻēmi & kaomi i nā olonā i kahi lole mānoanoa i uhi ʻole ʻia. Eia hou he 3 mau ʻano hana nui o ka hana ʻana i nā lole ulana ʻole i ulana ʻia: Hoʻomoe Malolo, Hoʻomoe Waele & Direct Spun. I ke kaʻina hana lole lole ulana waiho ʻole ʻia, hoʻomoe ʻia kahi pūnaewele o nā olonā i kahi pahu a hoʻokomo ʻia ka ea wela e hoʻopaʻa pū i nā olonā. I ka hana hana lole lole ulana ʻole Wet-Laid, ua hui ʻia kahi pūnaewele o nā olonā me kahi mea hoʻoheheʻe e hoʻokuʻu ai i kahi mea like glue e hoʻopaʻa pū i nā olonā a laila hoʻomoe ʻia ka pūnaewele. I ke ʻano o ka hana ʻana i ka lole lole ulana lole ʻole, wili ʻia nā olonā i kahi kāʻei lawe a kāpīpī ʻia nā glu i nā olonā, a laila kaomi ʻia e hoʻopaʻa. (Inā loaʻa nā olonā thermoplastic, ʻaʻole koi ʻia ka pelu.)
Nā huahana nonwoven
Ma hea ʻoe e noho a kū nei i kēia manawa, e nānā wale a puni a me ka heʻe e ʻike ʻoe ma ka liʻiliʻi i kahi lole ulana ʻole. Hoʻopili nā lole nonwoven i kahi ākea o nā mākeke e like me ke olakino, nā lole, nā kaʻa, nā kānana, ke kūkulu ʻana, nā geotextiles a me nā pale. ʻO kēlā me kēia lā ke hoʻonui nei ka hoʻohana ʻana i ka lole ulana ʻole a me ka ʻole o ko mākou ola i kēia manawa e lilo i mea maʻalahi ʻole. ʻO ke kumu aia he 2 ʻano o ka lole nonwoven: Durable & hoʻolei. Ma kahi o 60% o ka lole nonwoven e kū mau a hoʻomaha ka 40% i ka hoʻolei.
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Kakaikahi o ka hana hou ʻana i ka Hana ʻ ulana ʻole:
Hoʻonui mau ʻia ka ʻoihana ʻenehana ʻole me ka manawa e koi ana i nā mea hou a kōkua pū kēia e holomua i nā ʻoihana.
Nā ʻilikai ʻili (Nonwovens Innovation & Research Institute- NIRI): He puka antibacterial e hoʻokuke nei i nā pads & e huki ana i nā lima i hoʻolālā ʻia e pepehi i nā g germ & bacteria i waiho ʻia i loko o nā kekona koʻikoʻi, ma waena o kekahi mea hoʻohana a me kekahi e hele aʻe ana ma ka puka. Pēlā ia e kōkua ai i ka pale ʻana i ka laha ʻana o nā g germ a me nā bacteria i waena o nā mea hoʻohana.
Reicofil 5 (Reifenhäuser Reicofil GmbH & Co. KG): Hāʻawi kēia ʻenehana i ka ʻenehana laina hana kūpono, pono a maikaʻi hoʻi e hōʻemi ana i nā ʻāpana paʻakikī e 90 pakeneka; hoʻonui i ka hoʻopuka a 1200 m / min; streamlines ka manawa mālama; hoʻemi i ka hoʻohana ikehu.
Remodeling ™ Compound Hernia Patch (Shanghai Pine & Power Biotech): He papahana uila nano-spun electro-spun i hiki ke loaʻa i ke kumu kūʻai biomable hiki ke loaʻa i ke kumu kūʻai maikaʻi a lawelawe ʻia ma ke ʻano he ulu ulu no nā pūnaewele hou, i ka hopena biodegrading; e hoʻemi ana i ka helu o nā pilikia ma hope o ka hana.
Koi ākea:
Mālama ʻaneʻane i kahi wā haki ʻole o ka ulu ʻana i nā makahiki he 50 i hala aku nei, hiki i ka nonwoven ka ʻāpana o ka puka ʻana o ka laulā o ka ʻoihana lole honua me ka palena ʻoi aku ka maikaʻi ma mua o nā huahana lole ʻē aʻe. Alakaʻi ʻia ka mākeke ākea o ka lole ulana ʻole e Kina me kahi mahele o ka mākeke ma kahi o 35%, a ukali ʻia e ʻEulopa me ka mahele o ka mākeke ma kahi o 25%. ʻO nā mea pāʻani i kēia ʻoihana ʻo AVINTIV, Freudenberg, DuPont a me Ahlstrom, kahi ʻo AVINTIV ka mea hana nui loa, me ka mahele o ka mākeke hana ma kahi o 7%.
I kēia mau manawa i hala aku nei, me ka piʻi ʻana o nā hihia COVIC-19, ua hoʻonui ʻia ka noi no nā huahana hoʻomaʻemaʻe a me nā huahana lapaʻau i hana ʻole ʻia me ka lole ulana ʻole (e like me: nā pāpale lāʻau, nā masks, PPE, pale lole ʻāpana, nā uhi kāmaʻa a me nā mea like ʻole) a 10x i 30x ma nā ʻāina like ʻole.
Wahi a kahi hōʻike o ka hale kūʻai noiʻi mākeke ʻoi loa o ka honua ʻo "Research & Markets", ʻo ka mākeke Nonwoven Fabric Global he $ 44.37 biliona ma 2017 a manaʻo ʻia e hōʻea i $ 98.78 biliona e 2026, e ulu ana ma kahi CAGR o 9.3% i ka wā wānana. Manaʻo ʻia nō hoʻi e ulu ka mākeke ulana ʻole paʻa me kahi helu CAGR kiʻekiʻe aʻe.
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No ke aha i ulana ʻole ʻia?
Nonwovens he mea hou, hana, maʻalahi, ʻenehana kiʻekiʻe, hiki ke hoʻopili ʻia, pono a decomposable. Hana pololei ʻia kēia ʻano lole mai nā olonā. No laila ʻaʻohe pono o nā kaʻina hoʻomākaukau wili. Pōkole & maʻalahi ka hana ʻana. Ma hea kahi e hana ai i ka mika 5,00,000 mika o ka lole ulana, ma kahi o 6 mau mahina (2 mahina no ka hoʻomākaukau ʻana o nā huakaʻi, 3 mau mahina no ka ulana ʻana ma 50 mau kaula, 1 mahina no ka hoʻopau ʻana a me ka nānā ʻana) 2 mau mahina wale nō e hana i ka nui like o lole ulana ʻole. No laila, kahi o ka hana hana o ka lole i ulana ʻia ʻo 1 mete / minuke a ʻo ka helu hana o ka lole ulana ʻo 2 mika / minuke, akā ʻo ka nui o ka hana o ka lole ulana ʻole he 100 mika / minuke. ʻOi aku ka haʻahaʻa o ke kumukūʻai hana. Ma waho aʻe, nā lole nonwoven e hōʻike ana i nā waiwai kikoʻī e like me ka ikaika kiʻekiʻe, ka hanu ʻana, ka mimiki ʻana, ka lōʻihi, ke kaupaona māmā, nā ahi paʻa, nā mea hiki ʻole, a pēlā aku. No kēia mau hiʻohiʻona phenomenal, ke neʻe nei ka ʻāpana lole i nā lole ulana ʻole.

Panina:
ʻO ka lole ulana ʻole i ʻōlelo pinepine ʻia ʻo ia ka wā e hiki mai ana o ka ʻoihana lole e like me kā lākou noi honua & ʻoi aku ka kiʻekiʻe a kiʻekiʻe.


Ka manawa o ka manawa: Mar-16-2021