Txij li thaum sawv ntxov ntawm lub xyoo pua 21st, kev txhim kho ntawmcov ntaub tsis-woven uas yaj tauhauv ntiaj teb tau nce mus los ntawm kev dhia thiab ciam teb.
Lub Tuam Txhab Hills thiab Lub Tuam Txhab Nordson ntawm Tebchaws Meskas tau ua tiav tsim cov thev naus laus zis meltblown ob-ntu ua ntej, suav nrog hom tawv nqaij-core, hom sab-los-sab, daim duab peb sab, thiab lwm yam., feem ntau qhov zoo ntawm cov fiber yog ze li ntawm 2 & micro;, tus lej ntawm cov qhov ib nti ntawm cov khoom sib hloov meltblown tuaj yeem ncav cuag 100 qhov, qhov ntim extrusion ntawm txhua qhov tuaj yeem ncav cuag 0.5 g / min.

Cov Ntaub Uas Tsis Yog Woven MeltblownRau N95 99 Mask | JINHAOCHENG

Hom tawv nqaij-core Nws tuaj yeem ua rau cov ntaub tsis-woven zoo li mos thiab tuaj yeem ua rau hauv cov khoom concentric, eccentric thiab cov khoom tshwj xeeb. Feem ntau, cov khoom siv pheej yig siv ua lub hauv paus, thiab cov polymers muaj nqis nrog cov pob tshwj xeeb lossis thov yog cov txheej tawv nqaij sab nraud. Piv txwv li, lub hauv paus yog polypropylene, thiab daim tawv nqaij sab nraud yog nylon los ua kom cov fiber hygroscopic; Melting point polyethylene lossis hloov kho polypropylene, hloov kho polyester, thiab lwm yam. Rau cov pa roj carbon dub conductive filaments, lub hauv paus conductive yog qhwv sab nraud.
Hom sib txuas ua ke Nws ua rau cov ntaub tsis-woven muaj qhov yooj ywm zoo. Feem ntau nws yog ua los ntawm ob lub polymers sib txawv, lossis tib lub polymer nrog qhov ceev sib txawv. Piv txwv li, 3M Lub Tuam Txhab tau tsim cov ntaub tsis-woven ntawm cov filaments PET / PP bicomponent yaj. Vim yog qhov poob sib txawv, lub helical crimp raug tsim, uas ua rau cov ntaub tsis-woven muaj qhov yooj ywm zoo heev.

Hom taub hau Qhov no yog los sib xyaw lwm cov polymer hauv hom trilobal, hom hla thiab taub hau. Piv txwv li, thaum ua cov filaments antistatic, humidity-conducting, thiab conductive, ib qho polymer conductive tuaj yeem sib xyaw rau ntawm taub hau, uas tuaj yeem ua kom humidity thiab ua hluav taws xob., antistatic, thiab txuag cov quantum ntawm conductive polymer.
Cov qauv micro-denier uas zoo li paj txiv kab ntxwv, zoo li daim kab txaij, lossis cov qauv ocean-islet siv tau. Ob lub polymers inharmonious raug hulled los ua cov fiber webs ultrafine, lossis cov nanofiber webs, zoo ib yam li cov hulled bicomponent filaments tsim los ntawm Kimberly-Clark, uas yog bicomponent filaments ua los ntawm ob lub polymers inharmonious. Hauv qis dua ib feeb ntawm cov ntsiab lus filaments hauv dej kub, ob lub polymers tuaj yeem raug hulled tag nrho los ua ib lub microfiber web. Hom islet yuav tsum yaj dej hiav txwv kom tau txais lub islet fiber network zoo.

Hom mongrel Nws yog lub vev xaib fiber uas sib xyaw ua ke ntau yam khoom siv, xim sib txawv, cov filaments sib txawv, cov duab sib txawv, thiab tseeb nrog cov tawv nqaij-core filaments, ob qho tib si co-spun thiab bicomponent filaments, yog li cov filaments muaj cov pob khoom xav tau .. Piv nrog cov khoom siv fiber ntau meltblown, hom no ntawm cov ntaub mos mos bicomponent fiber tsis-woven lossis cov ntaub sib xyaw fiber tsis-woven tuaj yeem txhim kho qhov lim dej ntawm cov sludge nruab nrab, thiab ua rau cov sludge nruab nrab muaj antistatic, hluav taws xob conductivity, hygroscopicity, txhim kho qhov hedge parcels, thiab lwm yam lossis txhim kho qhov sib koom ua ke, voluminousness thiab huab cua permeability ntawm cov fiber web.

Ob lub ntsiab lus meltblown filaments tuaj yeem ua rau kev ua haujlwm ntawm ib qho polymer txo qis. Piv txwv li, polypropylene pheej yig heev, tab sis yog tias nws siv rau hauv cov khoom siv kho mob, nws tsis tiv taus hluav taws xob. Ua li no, polypropylene tuaj yeem siv ua lub hauv paus thiab ib qho subcaste sab nraud tuaj yeem raug hu ua. Qhov teeb meem tiv taus hluav taws xob tuaj yeem teb los ntawm kev siv lub polymer tiv taus hluav taws xob sab nraud. Yog li ntawd, cov khoom tuaj yeem ua kom pheej yig thiab tuaj yeem ua tiav cov xwm txheej ua haujlwm, zoo ib yam li cov cua sov thiab cov dej noo uas tuaj yeem siv rau hauv lub cev ua pa hauv kev kho mob, thiab tuaj yeem muab cov cua sov thiab dej noo zoo li ntuj. Nws yog featherlight, pov tseg lossis yooj yim rau emasculate, pheej yig, thiab ua haujlwm ua cov sludge tshiab los tshem tawm cov pa phem. Nws muaj ob lub webs meltblown sib xyaw me ntsis. Nws siv cov fiber ntau jacket-core, lub hauv paus yog polypropylene, thiab daim tawv nqaij yog nylon. Cov filaments bi-component kuj tseem siv tau cov qauv tshwj xeeb, zoo ib yam li trilobal thiab multi-lobed, los ua kom thaj chaw ntsej muag loj dua, thiab tib lub sijhawm, cov polymers uas tuaj yeem txhim kho kev ua haujlwm lim dej tuaj yeem siv rau hauv lub ntsej muag subcaste lossis qhov kawg. Olefin lossis polyester meltblown bicomponent fiber webs tuaj yeem ua rau cov kua spherical thiab cov pa phem. Melt-blown ob-element fiber mesh kuj tseem siv tau rau cov luam yeeb sludge tip; siv cov nyhuv wicking los ua cov ntawv qib siab-nqus cov tub ntxhais; wicking pas nrig rau kev khaws cia kua thiab infusion, thiab lwm yam.

Yog li ntawd, Tuam TshojJinhaochengMeltblown Nonwoven Chaw Tsim Khoom ua raws li lub ntiaj teb kev siv tshuab tshiab, thiab tsim thiab tsim khoom lag luam wholesaleCov Ntaub Uas Tsis Yog Woven MeltblownRau N95 99 Lub Npog Ncauj, Lub Npog Ncauj Pov Tseg,Cov ntaub tsis-woven yaj, Geotextile, Txaj Pw & Quilting, Khoom Tiav Lawm Tsis-woven, Npuag Sab Hauv Tsheb, Ntaub Pua Plag thiab Mats, Npuag Laminating, Npuag Spunlace Nonwoven, Npuag Lim Tsis-woven, Felt-Needle-punched Nonwoven, Thermal Bonded Wading