He aha nā mea o nā maka lapaʻau?

Hoʻokaʻawale ʻia nā masks lapaʻau i ʻekolu mau ʻano: nā maka lapaʻau maʻamau, nā maka lapaʻau lapaʻau, a me nā pale pale lapaʻau. Ma waena o lākou, hoʻohana pinepine ʻia nā masks lapaʻau lapaʻau a me nā masks pale olakino i nā haukapila, a ʻoi aku ka maikaʻi o kā lākou mau mea pale a me ka kānana. He kiʻekiʻe nō hoʻi ka filtration rate o nā lāʻau lapaʻau maʻamau, akā ʻaʻole wai wai, no laila pono e hoʻololi pinepine ʻia ke hoʻohana ʻia.

ʻO ka mea nui o nā maka lapaʻau

lole spunbond nonwoven

Hoʻokumu ʻia nā kikoʻī o nā masks lapaʻau ma luna o ʻekolu papa, me nā mea waiwaispunbond lole ʻaʻole i ulana ʻia, meltblown lole 'ole, a me spunbond lole 'ole. ʻO ke kumu nui o ke koho ʻana i ka lole i ulana ʻole ʻia e like me ka mea ma muli o ka māmā a me nā waiwai kānana maikaʻi, ua lilo ia i mea nui no ka hana mask.

Ka lole i ulana ʻole ʻia

Hiki ke hoʻohana ʻia nā pulu pōkole i hoʻokahi papa e hoʻomaikaʻi ai i ke ʻano o ka ʻili, ʻo ia hoʻi ʻo ES hot-rolled non-woven fabric+meltblown non-woven fabric+spunbond non-woven fabric. ʻO kapapa waho o ka makaua hoʻolālā ʻia e pale i nā droplets, kānana ʻia ka papa waena, a hoʻopaʻa ka hoʻomanaʻo i ka makū. ʻO nā lole hoʻoheheʻe ʻia ma ke ʻano he 20 grams ke kaumaha. Hoʻokumu ʻia ka mask type kīʻaha N95 me ka pulupulu kuʻi ʻia, ka lole hoʻoheheʻe, a me ka lole ʻaʻole i ulana ʻia. ʻO ke kaumaha o ka meltblown he 40 grams a ʻoi aku paha, a me ka mānoanoa o ka pulupulu kuʻi ʻia o ka nila, ʻoi aku ka mānoanoa ma mua o nā masks palahalaha i ka nānā ʻana, a hiki i kona hopena pale ke hiki i ka 95%.

SMMS lole i ulana ʻole ʻia

ʻO ka N95 he mask 5-layer i hana ʻia me ka polypropylene non-woven fabric SMMMS hiki ke kānana i ka 95% o nā ʻāpana maikaʻi.

Nā mea maka no nā maka lapaʻau

1. Ka lole i ulana ʻole ʻia: ʻO kēia kekahi o nā mea nui i hoʻohana ʻia e hana i nā maka. Hana ʻia nā lole i ulana ʻole ʻia me nā fiber synthetic e like me nā fibers polyester, polypropylene fibers, a i ʻole nā ​​​​nylon fibers, i hōʻike ʻia e ka hanu maikaʻi a me ka hopena kānana maikaʻi. ʻO ke kumu kumu no ka hana ʻana i nā lole i ulana ʻole ʻia he polypropylene (PP).

2. ʻO ka lole i hoʻoheheʻe ʻia: ʻO ka lole i hoʻoheheʻe ʻia he ʻano o ka lole i ulana ʻole ʻia e hoʻohana ana i ka wili kiʻekiʻe e hoʻoheheʻe i nā ʻāpana polypropylene i hoʻoheheʻe ʻia ma luna o kahi template e hana ai i kahi pūnaewele fiber, a ma o ka hoʻomaʻamaʻa electrostatic, hana ka pūnaewele fiber i kahi papa kānana me ka hopena kānana maikaʻi loa. Hoʻohana ʻia ka lole meltblown non-woven ma ke ʻano he papa kānana waena e hoʻokaʻawale i ka lepo a me nā maʻi maʻi i ka lewa, e pale ana iā lākou mai ka hanu ʻana i ka waha a me ka ihu.

3. Ka lole ʻaʻole i ulana ʻia: ʻO ka lole ʻaʻole i ulana ʻia kekahi ʻano o ka lole i ulana ʻole ʻia i hana ʻia mai nā fiber polypropylene i hoʻomau mau ʻia. Loaʻa iā ia nā hiʻohiʻona o ka ikaika kiʻekiʻe, haʻahaʻa haʻahaʻa, a me ka hanu maikaʻi, a hoʻohana mau ʻia ma ke ʻano he pale pale no nā masks.

4. Laminated meltblown lole: He mea hoʻohui kēia e hoʻohui i ka lole meltblown a me ka lole i ulana ʻole ʻia, i hoʻohana mau ʻia e like me ka papa kānana no nā masks lapaʻau, hiki ke kānana maikaʻi i nā micro particles a me ka bacteria.

5. Nose clip: Hoʻohana ʻia no ka hoʻopaʻa ʻana i ka ʻāpana ihu o ka mask, hana mau ʻia me ka mea ʻili a i ʻole nā ​​mea metala.

6. Elastic band: hoʻohana ʻia e hoʻoponopono i ka mask ma kahi o ka maka, hana maʻamau i ka latex a i ʻole polyester fiber.

ʻano hoʻohana

E uhi pono i kou waha a me ka ihu me ka pale maka a hoʻopaʻa paʻa, e hoʻemi i ka ʻokoʻa ma waena o kou alo a me ka mask e like me ka hiki;

I ka hoʻohana ʻana, e pale i ka hoʻopā ʻana i ka mask - no ka laʻana, e wehe a hoʻomaʻemaʻe paha i ka pale ma hope o ka hoʻopā ʻana iā ia, holoi i kou mau lima me ke kopa a me ka wai a i ʻole e hoʻohana i ka mea hoʻomaʻemaʻe lima lima;

Ma hope o ka lilo ʻana o ka mask i pulu a haumia paha me ka makū, e hoʻololi iā ia me kahi pale maʻemaʻe a maloʻo hou;

Mai hoʻohana hou i nā masks disposable. Pono e hoʻolei ʻia nā masks ma hope o kēlā me kēia hoʻohana ʻana a hoʻopau koke ʻia ma hope o ka wehe ʻana.

ʻOiai aia kekahi mau masks ʻē aʻe e pani ai i nā maka lapaʻau maʻamau (e like me ka mask cotton, headband, facial mask paper, lole lole e uhi i ka ihu a me ka waha), aia ka nele o ka ʻike e pili ana i ka pono o ia mau mea.

Inā hoʻohana ʻia kēlā mau uhi uhi ʻokoʻa, pono e hoʻohana ʻia i hoʻokahi wale nō, a inā he mask pulupulu, pono e hoʻomaʻemaʻe pono ʻia ma hope o kēlā me kēia hoʻohana ʻana (ʻo ia hoʻi, holoi ʻia me ka mea holoi hale ma ka lumi wela). Pono e wehe koke ʻia ma hope o ka hānai ʻana i ka mea maʻi. Holoi lima koke ma hope o ka wehe ʻana i ka mask.

Moʻolelo Makani

ʻAʻole ʻike ʻia nā masks i hana ʻia ma Kina kahiko, e nakinaki wale i kahi ʻāpana lole ma ka maka. ʻOi aku ka maʻalahi o ka maka maka o nā ninjas Iapana. ʻAʻole pili kā lākou kumu i ka ʻoihana mālama ola, ke hoʻohālikelike ʻia me nā mea kaulana i kēia lā: ʻaʻole ʻike ʻia. ʻO kekahi poʻe kahiko e uhi i ko lākou mau maka i ka lole no nā hana hanohano. Ua ʻike ʻia ka "mask like substance" i hoʻopaʻa mua ʻia i ke kenekulia 6 BC.

Dongguan Liansheng Non ulana 'enehana Co., Ltd.ua hoʻokumu ʻia ma Mei 2020. He ʻoihana hana lole lole ʻaʻole i ulana nui ʻia e hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, a me ke kūʻai aku. Hiki iā ia ke hana i nā kala like ʻole o ka PP spunbond non-woven fabrics me ka laulā o lalo o 3.2 mika mai 9 grams a 300 grams.