ʻIke paha ʻoe i nā kumu i hoʻohana ʻia ai nā lole i ulana ʻole ʻia ma ke kahua lapaʻau?

Ua hoʻohana ʻia nā nonwovens i ka ʻoihana lapaʻau mai ke Kaua Honua II, i ka wā i makemake ʻia ai ka nui o nā huahana olakino hou. Ua manaʻo ʻia ʻo Nonwovens ʻo ia ka mea ʻoi aku ka maikaʻi o ka pale bacteria ma nā hōʻike i paʻi ʻia. Ua ʻike pū ʻia hoʻi ua hōʻemi lākou i ka hoʻohaumia ʻana i ka lewa ma mua o ke olonā. Ua ulu nui nā nonwovens, a i kēia lā ua ʻoi aku ka maikaʻi o kā lākou mau mea ulana i nā wahi he nui, e like me ke kumukūʻai, ka maikaʻi, a me ka pono. I loko o nā halemai, ʻo ka cross-contamination mau kekahi o nā pilikia nui. ʻO ke kumu nui o kēia, ʻo ia ka hoʻohana pinepine ʻana i nā masks knit, nā ʻaʻahu, a me nā mea ʻē aʻe o ke ʻano like, hiki ke hoʻohaumia a hoʻolaha i ka bacteria. Ua kōkua ka hoʻokomo ʻana i nā mea ulana ʻole i ka hana ʻana i nā mea kūʻai aku a hiki ke hoʻopau ʻia.

No ke aha e hele ai i kahi pale ʻokiʻoki me ka ulana ʻole? I loko o nā halemai, ʻo nā masks ʻokiʻoki ʻaʻole i ulana ʻia he mea palekana palekana no nā mea maʻi a me nā limahana lapaʻau. Pono nā masks kiʻekiʻe no nā luna hale a me nā mea mālama ʻoihana e kūʻai nei i kēia mau lako palekana. Pono nā mea i hoʻohana ʻia i loko o kēia mau masks e hoʻōki i ka neʻe ʻana mai ka waha o ke kauka lapaʻau i ka waha o nā mea maʻi a ʻoi aku ka liʻiliʻi o ka nui o ka bacteria. Eia kekahi, pono ka mask e pale i ka mea hoʻohana mai nā molekala nui i loko o kahi hoʻonohonoho ʻokiʻoki, e like me ka splattering koko. Eia nō naʻe, he aha ka mea e makemake ai kēia ʻano mask disposable i nā masks textile hiki ke hoʻohana hou ʻia no nā limahana mālama olakino?

ʻEhiku mau hiʻohiʻona o nā textiles microporous kahiko i hoʻohālikelike ʻia me ka nonwoven mask media i loko o kahi noiʻi i paʻi ʻia ma ka Journal of Academia and Industrial Research: mechanical resistance, linting, bacterial permeability, liquid permeability, flexibility, drapeability, and comfort. ʻOi aku ka maikaʻi o nā lole i ulana ʻole ʻia ma mua o nā lole ʻē aʻe ma ʻehā o nā ʻāpana ʻehiku, a ua hoʻokūkū lākou i ʻelua o nā ʻekolu ʻē aʻe. He aha nā pōmaikaʻi hou aʻe i loaʻa i ka hana ʻana i ka mask surgical non-woven?

1. He mea nui ia no ke ola o kela la i keia la.

Ma ʻAmelika Hui Pū ʻIa wale nō, aia 5,686 mau haukapila i ʻae ʻia e kokoke ana i hoʻokahi miliona mau moena. He helu kamahaʻo kēia ke noʻonoʻo ʻoe i nā mea ʻole i ulana ʻia. ʻO kahi mask disposable surgical kahi mea pono o ka mālama. No nā makahiki he nui, hiki ke kūʻai ʻia nā masks premium i kūkulu ʻia mai nā mea me nā ʻano ʻenehana kiʻekiʻe e like me nā huahana.

2. Ua oi loa aku lakou mamua o na lole i ulana ia ma na ano he nui.

ʻOi aku ka maikaʻi o kā lākou kānana bacterial, hoʻonui i ka lele ʻana o ka ea, a hoʻemi ʻia nā kumukūʻai hana i hoʻohui ʻia i nā ʻano i ʻōlelo ʻia ma mua.

3. He mea kūpono ia no nā limahana o ka haukapila.

Ma hope o ka hoʻohana ʻana, hoʻopaʻa ʻia nā masks ʻokiʻoki ʻole i ulana ʻia, sterilised, a hoʻolei koke ʻia. ʻAʻole pono e mālama ʻia nā lole lole i hoʻohana ʻia, ʻaʻole pono nā limahana o ka haukapila e hoʻomaʻemaʻe, hoʻomaʻemaʻe a hoʻopaʻa ʻia no ka hoʻohana ʻana i ka wā e hiki mai ana. He aha nā mea e komo ai i ka hana ʻana i kahi pale ʻokiʻoki ʻole i ulana ʻia? ʻElua ʻano o nā fibers i hoʻohana ʻia i nā masks surgical non-woven: synthetic and natural fibers. ʻO nā fiber maoli i hoʻohana ʻia he rayon, pulupulu, a me ka pulp lāʻau. ʻO nā pōmaikaʻi o ka pulp lāʻau e pili ana i kāna kumu kūʻai haʻahaʻa, liʻiliʻi liʻiliʻi, a me ka wai ikaika. Hiki ke ʻaʻahu pololei ʻia nā ʻeha me ka pulupulu a i ʻole ka rayon. ʻO lākou nā mea ʻole i ulana maikaʻi ʻia me ka ʻai wai maikaʻi.

ʻO ka hanu maikaʻi loa, ke kūpaʻa maikaʻi loa, ke kiʻekiʻe o ka wela o ka hana, ka drape maikaʻi loa, ka conformability, ke kūpaʻa wela maikaʻi, ka mana mālama wai maikaʻi, a me nā fibers non-allergenic a me nā mea hoʻonāukiuki ʻole kekahi o nā kumu e hana ai nā fila kūlohelohe i nā masks maikaʻi loa i ka ʻoihana mālama ola. ʻO nā fiber synthetic i hoʻohana pinepine ʻia i kēia noi he polyester ke koʻikoʻi ka ikaika kiʻekiʻe, ka maʻalahi o ka sterilization, a me nā waiwai mechanical; nā fiber bicomponent, i hoʻohana nui ʻia no ka hoʻopaʻa ʻana i ka wela a me ka hana i hoʻonui ʻia; a me ka polypropylene, nona nā waiwai rheological maikaʻi loa, hydrophobicity, a me nā kumu kūʻai haʻahaʻa. Me nā ʻano maikaʻi ʻē aʻe he nui, noʻonoʻo nā fibers synthetic i ka ikaika o ka huahana, ka pale ʻana i ka solvent, ka dissipation static, a me nā mea hou aku. Pono ka mask surgical non-woven i nā fiber synthetic me kēia mau waiwai: hydrophobicity, affordability, high strength, low density, and safe disposal. He aha nā kaʻina hana i hana ʻia?

Loaʻa iā lākou ke kūpaʻa i nā ana a palupalu a porous. Hoʻohui ʻia, hoʻohana pinepine ʻia ka spunbonding i nā mea e like me nā lole hoʻolele, ke poʻo, nā uhi kāmaʻa, nā maka maka, a me nā ʻili. Hiki ke hoʻokō ʻia nā ʻano pūnaewele like ʻole me ka hoʻohana ʻana i nā ʻenehana like ʻole e like me ka hoʻomoe maloʻo, ka hoʻomoe pulu, a me ke kāleka, ma muli o nā kumu e like me ka mānoanoa pūnaewele pono a me ka wikiwiki o ka ʻenehana hoʻopaʻa. Hiki ke hoʻohana ʻia ke kāleka e hana i nā pūnaewele māmā no nā huahana maʻemaʻe a me nā ʻenehana. Hoʻopuka ʻo Carding i nā pūnaewele wikiwiki loa. Nui nā ala e hoʻokō ai i ka hoʻopaʻa ʻana, ʻo kekahi o ia ka hoʻopaʻa ʻana i ka wela o nā fiber synthetic a me kā lākou hui ʻana. ʻO ka ʻenehana hoʻopaʻa ʻana e hoʻonui wikiwiki nei ʻo ia ka hydroentangling. I loko o ka mask disposable, ua hoʻohana pono ʻia. Manaʻo ia e like me ka textile a maikaʻi loa ia no nā huahana e like me ka gauze, nā lole, nā lole haukapila, a me nā mea ʻē aʻe.

Ke hoʻohālikelike ʻia i nā fibers synthetic, ʻoi aku ke kumu kūʻai o ka mask disposable hope ʻoiai he mau ʻano maikaʻi loa. No ka hoʻomaikaʻi ʻana i kona maʻemaʻe, a no laila, ʻae ʻia i ka ʻoihana olakino a me ke olakino, hoʻomaʻamaʻa pinepine ʻia ka pulupulu a bleached. He mea paʻakikī nō hoʻi ka hoʻoponopono ʻana i ka lepo o ka pulupulu. Eia kekahi, ʻo nā ʻaʻahu ʻokiʻoki, nā pulupulu pulupulu, nā pale, ka gauze, nā lole hoʻopau ʻia, nā kāʻei, nā ʻaʻahu ʻeha, a me nā mea ʻē aʻe i ulana ʻole ʻia kekahi o nā mea maikaʻi loa no nā fiber maoli. I ka hana ʻana i ka pulupulu, hiki ke hoʻohana ʻia nā ʻano hoʻopaʻa e like me ka hydroentanglement no nā huahana ʻoi loa, ka hoʻopaʻa wela o ka hui ʻana o ka polyolefin a me ka pulupulu, a me ka hoʻopaʻa resin (no nā substrates). Hiki ke hoʻohana ʻia kekahi ʻenehana hoʻopaʻa ʻana e hoʻopili ai iā lākou. ʻO nā fiber synthetic meltblown kekahi koho. ʻOi aku ka makemake o nā punawelewele meltblown no nā noi e like me nā masks non-woven surgical ma muli o ko lākou anawaena fiber liʻiliʻi a me ka pono kānana kiʻekiʻe. Hiki i nā ʻano hana ke hoʻopaʻa maikaʻi i nā fiber synthetic, akā hilinaʻi nui ia i ka hoʻohana ʻana i ka hopena.

Ma hope o ka hana ʻana: Pono e hāʻawi ʻia i nā lāʻau lapaʻau ʻole i ulana ʻia i ka hopena kūpono no ka hoʻohana ʻana. Hiki ke loaʻa i kahi mask surgical non-woven i nā ʻano mea hoʻopau, e like me nā mea hoʻoheheʻe wai, nā mea hoʻomaʻamaʻa, nā mea pale ahi, nā hopena antibacterial, a me nā mea hoʻokuʻu lepo. I ka hopena, ua hoʻopiha piha nā huahana non-woven i ka mākeke textile i kēia lā. ʻO nā hiʻohiʻona ʻokoʻa a me ka maʻalahi o ka hoʻololi ʻana i nā lole i ulana ʻole ʻia i mea nui i kēia ʻoihana. Ma muli o ka wikiwiki o ka ulu ʻana o ke kūlanakauhale a me ka ulu ʻana o nā ʻōpio, ka poʻe olakino olakino, ua piʻi nui ka noi no nā lāʻau lapaʻau nonwovens i nā ʻāina ulu i Asia, ʻApelika, a me ʻAmelika Hema. Manaʻo ʻia e hoʻomau ka noi nui ʻana i nā nonwovens i ka ʻoihana lapaʻau.