Ka hoʻomohala ʻana i ka ʻenehana Meltblown Nonwoven – ʻElua mau mea Meltblown | JINHAOCHENG

Mai ke kakahiaka o ka 21st century, ka ulu ana olole i ulana ʻole ʻiake holomua nei ka honua ma nā hops a me nā palena.
Ua hoʻomohala maikaʻi ʻo Hills Company a me Nordson Company o ʻAmelika Hui Pū ʻIa i ʻelua ʻenehana hoʻoheheʻe ʻia ma mua, me ke ʻano o ka ʻili, ke ʻano ʻaoʻao ʻaoʻao, triangle, a me nā mea ʻē aʻe. ʻO ka helu o nā puka i kēlā me kēia ʻīniha o nā mea wili meltblown hiki ke hiki i 100 mau puka, hiki i ka nui extrusion o kēlā me kēia puka ke hiki i 0.5 g / min.

meltblown-nonwovens

 

Ka lole i ulana ole ia metblownNo ka N95 99 Mask | JINHAOCHENG

ʻAno ʻili-koʻo Hiki iā ia ke hana i ka lole i ulana ʻole ʻia me ka palupalu a hiki ke hana ʻia i mea concentric, eccentric a me nā huahana kūikawā. ʻO ka mea maʻamau, hoʻohana ʻia nā ʻāpana liʻiliʻi ma ke ʻano he kumu, a ʻo nā polymers makamae me nā ʻāpana kūikawā a i ʻole i noi ʻia ʻo ia nā papa ʻili o waho. No ka la'ana, he polypropylene ke kumu, a he nylon ka ili waho e hana ai i ka fiber hygroscopic; Polyethylene helu hehee a i ole polypropylene i hoololiia, polyester i hoololiia, a pela aku.
ʻAno ʻaoʻao ʻaoʻao Hiki iā ia ke hana i ka lole i ulana ʻole ʻia me ka pliantness maikaʻi. Hana ʻia ia me nā polymers ʻokoʻa ʻelua, a i ʻole ka polymer like me ka nui like ʻole. nā filament ʻāwili ʻia. No ka la'ana, ua ho'omohala ka Hui 3M i ka lole i ulana 'ole'ia o nā filaments bicomponent PET/PP i hehe'e. Ma muli o nā poho like ʻole, ua hoʻokumu ʻia kahi crimp helical, kahi e hana ai i ka lole i ulana ʻole ʻia he pliantness maikaʻi loa.

ʻAno manaʻo ʻO kēia ka hoʻohui ʻana i kekahi polymer ma ke ʻano trilobal, ʻano kea a me ka piko. No ka laʻana, i ka hana ʻana i nā filaments antistatic, hoʻoheheʻe haʻahaʻa, a me nā filament conductive, hiki ke hoʻohui ʻia kahi polymer conductive ma ka piko, hiki ke hana i ka haʻahaʻa a hoʻokele uila., antistatic, a mālama i ka quantum o conductive polymer.
Hiki ke hoʻohana ʻia nā modules peel-off type ʻalani ʻano micro-denier ʻalani, a i ʻole nā ​​modula moku moku moana. Hoʻopili ʻia ʻelua polymer inharmonious e hana i nā pūnaewele fiber ultrafine, a i ʻole nā ​​pūnaewele nanofiber, e like me nā filament bicomponent huled i haku ʻia e Kimberly- Clark, ʻo ia nā filament bicomponent i hana ʻia me ʻelua polymers inharmonious. Ma lalo o ka lua o nā filament element i loko o ka wai wela, hiki ke hoʻopau piha ʻia nā polymers ʻelua e hana i kahi pūnaewele microfiber. Pono ke ʻano mokupuni e hoʻoheheʻe i ke kai no ka loaʻa ʻana o ka ʻupena fiber islet maikaʻi.

ʻano ʻano mongrel He pūnaewele pulupulu ia e hui pū ai i nā ʻokoʻa like ʻole , nā waihoʻoluʻu ʻokoʻa, nā filament ʻokoʻa, nā ʻano like ʻole o ke keʻa, a ʻoiaʻiʻo me nā filament ili-core, bothco-spun and bicomponent filaments, i loaʻa i nā filament nā ʻāpana e pono ai. Hiki e hoʻomaikaʻi hou aku i ka kānana o ka sludge medium, a hana i ka sludge medium he antistatic, conductivity uila, hygroscopicity, hoʻonui i ka hoʻomaikaʻi ʻana i nā pā pā, etc. a i ʻole e hoʻomaikaʻi i ka cohesiveness, voluminousness a me ka ea permeability o ka pūnaewele fiber.

Hiki i nā filament meltblown ʻelua ke hoʻopaʻa i ka hana o ka polymer hoʻokahi. No ka laʻana, ʻoi aku ka maʻalahi o ka polypropylene, akā inā hoʻohana ʻia i nā mea lapaʻau, ʻaʻole ia e kū i ka radiation. Ma kēia ala, hiki ke hoʻohana ʻia ka polypropylene ma ke ʻano he kumu a hiki ke kapa ʻia kahi subcaste waho kūpono. Hiki ke pane ʻia ka pilikia pale ʻana i ka radiation ma ke kāʻei ʻana i ka polymer pale radiation ma waho. Ma laila, hiki ke hoʻolimalima ʻia ka huahana a hiki ke hoʻokō i nā kūlana hana, e like me nā mea hoʻololi wela a me ka moisture i hiki ke hoʻohana ʻia i ka ʻōnaehana hanu i ka lāʻau lapaʻau, a hiki ke hāʻawi i ka wela kūlohelohe a me ka wai. He ʻulaʻula, hoʻopau a maʻalahi hoʻi e hoʻomaʻemaʻe ʻia, kūʻai ʻia, a hana ʻo ia ma ke ʻano he sludge hou e wehe i nā mea haumia. Aia ia i ʻelua mau pūnaewele hoʻoheheʻe bicomponent meltblown. Hoʻohana ia i ka fiber bicomponent jacket-core, polypropylene ke kumu, a he nylon ka ʻili. Hiki i nā filament bi-component ke hoʻohana i nā ʻāpana keʻa i kūkulu ʻia, e like me ka trilobal a me ka multi-lobed, e hoʻonui ai i ka ʻāpana o ka maka, a i ka manawa like, hiki ke hoʻohana ʻia nā polymers i hiki ke hoʻomaikaʻi i ka hana kānana i ka subcaste maka a i ʻole ka ʻāpana kihi. . Hiki ke hana ʻia ka ʻelefin a i ʻole polyester meltblown bicomponent fiber i mea hoʻohaumia i ka wai spherical a me ke kinoea. Hiki ke hoʻohana pū ʻia ka mesh fiber ʻelua i hoʻoheheʻe ʻia no ka ʻaoʻao o ka ʻōpala cigakeke; e hoʻohana i ka hopena wicking no ka hana ʻana i ka ʻatikala kiʻekiʻe; koʻokoʻo wicking no ka mālama ʻana i ka wai a me ka infusion, etc.

No laila, KinaJinhaochengMālama ʻo Meltblown Nonwoven Manufacturer i ka ʻenehana ʻenehana ʻokiʻoki o ka honua, a hoʻomohala a hana i nā mea kūʻai nui.Ka lole i ulana ole ia metblownNo ka N95 99 Mask, Disposable Face Mask,Ka lole i ulana ʻole ʻia, Geotextile, moena a me ka lole lole, ka lole i ulana ole ia, ka lole oloko o ke kaa, ke kapena a me ka moena, ka lole laminating, ka lole spunlace ole, kanana i ulana ole ia.

 

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Ka manawa hoʻouna: ʻAukake-16-2022
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