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Txoj cai tiv thaiv kab mob ntawm cov ntaub meltblown nonwoven?
Tam sim no, cov ntaub meltblown nonwoven siv dav hauv kev ua cov ntaub ntawv lim dej. Txij li xyoo 1970, ntau yam kev them nqi thiab cov lim dej tshwj xeeb nrog cov nqi electrostatic los ntawm kev sib xyaw cov fibers sib txawv tau tsim thiab siv. Qhov tshwm sim tam sim ntawd yog qhov tam sim no electrostat ...Nyeem ntxiv -
dab tsi yog meltblown nonwoven | JINHAOCHENG
Cov txheej txheem yaj-blown tsis-woven: polymer pub - yaj extrusion - fiber tsim - txias - rau hauv lub network - txhawb nqa rau hauv daim ntaub. Kev txhim kho ntawm cov thev naus laus zis yaj-Jet nonwovens - Ob-component yaj-jet thev naus laus zis Txij li xyoo pua 21st, kev txhim kho ntawm cov thev naus laus zis yaj - jet nonwovens hauv t...Nyeem ntxiv -
Muaj hom ntaub npog qhov ncauj dab tsi?
Cov ntaub npog qhov ncauj uas tsis yog woven feem ntau muab faib ua plaub pawg raws li lawv cov qauv thiab cov duab. Lub npog qhov ncauj dav hlau Lub npog qhov ncauj dav hlau yog lub dav hlau plaub fab uas tsis tau qhib, thiab lub dav hlau ma...Nyeem ntxiv -
Cov ntaub tsis woven puas tiv dej tau?
Cov ntaub tsis woven feem ntau yog polypropylene fiber spins viscose nonwoven daim ntaub, nws yog cov ntaub tsis woven uas lub hnab khw portable hnab siv, cov khoom siv raw yog polypropylene, nws zoo ib yam li cov khoom siv yas raw, uas yog, muaj cov nyhuv dej tsis zoo nws tus kheej yog li....Nyeem ntxiv -
Polypropylene meltblown yog dab tsi?
Polypropylene, hu ua PP, yog cov thermoplastic resin siv ua cov khoom siv raw rau kev sib hloov los ntawm cov xov hluavtaws, uas tau los ntawm kev sib xyaw ntawm allomorphic polypropylene ntawm propylene. Ntau yam khoom siv niaj hnub yog ua los ntawm cov yas polypropylene, xws li lub thawv noj su pov tseg pob tshab ...Nyeem ntxiv -
Dab tsi yog cov ntaub yaj blown?
Cov ntaub yaj yog feem ntau polypropylene ua cov khoom siv tseem ceeb, lub fiber txoj kab uas hla tuaj yeem ncav cuag 1 ~ 5 micron. Ntau qhov voids, cov qauv fluffy thiab zoo folding tsis kam. Cov microfibers nrog cov qauv capillary tshwj xeeb nce tus naj npawb ntawm cov fibers ib chav tsev thiab thaj chaw tshwj xeeb. Yaj bl...Nyeem ntxiv -
Dab tsi yog meltblown nonwoven?
Cov tshuaj fiber ntau uas tsis yog woven uas yaj tau kuj yog ib qho ntawm cov polymer ncaj qha mus rau hauv txoj kev net, nws yog lub hau extruder extrusion ntawm polymer yaj los ntawm cua kub siab lossis lwm txoj hauv kev los yaj trickle siab heev thiab tsim cov fiber zoo heev, tom qab ntawd sib sau ua ke rau hauv ib qho ...Nyeem ntxiv -
Cov ntaub tsis yog ntaub uas yaj tau puas tuaj yeem tiv taus qhov oxidation corrosion ntawm txhua yam oxides muaj zog?
Cov ntaub ntawv tsis-woven uas yaj tau tuaj yeem tiv taus qhov oxidation corrosion ntawm ntau yam oxides muaj zog thiab yuav tsis hydrolyze hlo li. Nws yog siv dav hauv kev hlawv khib nyiab thiab tshem tawm plua plav, thiab yuav siv dav hauv yav tom ntej nyob rau hauv qhov xwm txheej ntawm kev tshem tawm plua plav ntawm cov thee sulfur siab. Nws muaj kev lim dej zoo ...Nyeem ntxiv -
Yuav ua li cas cov khoom siv fusible meltblown aramid yuav tsum ua kom tau txais kev kho mob kub siab kom xav ua haujlwm
Cov ntaub fusion-sprayed aramid fiber kub tiv taus acupuncture lim xav aramid fiber kub acupuncture feem ntau yog siv hauv kev lag luam tshuaj lom neeg, hlau, metallurgy, carbon dub, hluav taws xob tsim, cement thiab lwm yam cub tawg kev lag luam ntawm qhov kub siab flue roj lim. Nyob zoo...Nyeem ntxiv -
Qhov zoo ntawm meltblown nonwoven muaj dab tsi hauv tus nqi
Meltblown nonwoven tus nqi yog nruab nrab, thaum lub sijhawm ua tau zoo ntawm kev tiv thaiv zoo heev rau hydrolysis thiab acid thiab alkali corrosion, feem ntau yog siv rau qhov kub thiab txias tsis siab, cov dej noo yog loj ua haujlwm. Feem ntau, qhov kub thiab txias tsis kam ntawm polyester fi ...Nyeem ntxiv -
Cov khoom siv Meltblown yog ua raws li kev ua haujlwm ntawm lub tshuab kho tshuab
Cov ntaub ntawv Meltblown yog ua raws li kev ua haujlwm ntawm cov khoom siv kho tshuab, uas yog, lub koob txhaj tshuaj ua haujlwm ntawm lub tshuab koob, qhov o ntawm cov qauv fiber network los sib sau ua ke lub zog. Siv cov duab peb ceg - seem (lossis lwm qhov seem - seem ...Nyeem ntxiv -
Cov khoom siv tseem ceeb thiab cov ntaub ntawv raw ntawm cov ntaub tsis-woven uas siv koob txhaj yog dab tsi? | JINHAOCHENG
Cov ntaub siv tseem ceeb ntawm cov ntaub uas muaj koob punched tuaj yeem muab faib ua: (1) daim ntaub kho mob thiab kev noj qab haus huv: khaub ncaws ua haujlwm, khaub ncaws tiv thaiv, ntaub tua kab mob, daim npog ntsej muag, ntaub so ntswg, phuam so poj niam, thiab lwm yam; (2) daim ntaub kho kom zoo nkauj hauv tsev: ntaub phab ntsa, ntaub pua rooj, ntaub pua chaw pw, ntaub pua chaw pw, thiab lwm yam; (3) ntim khoom ...Nyeem ntxiv -
Siv cov ntaub tsis-woven los ua kom cov hlau mesh nruj hauv lub thav duab mesh yuav tsum tau them sai sai rau dab tsi | JINHAOCHENG
Koob punched nonwoven hlau mesh rau ntawm tus ncej, thiab tom qab ntawd rau ntawm lub vas coated nrog photosensitive nplaum, tsim ntawm ib tug photosensitive phaj zaj duab xis, thiab ces lub Yang daim duab hauv qab phaj ntawm lub nplaum needling tsis-woven phaj rau ntawm lub phaj zaj duab xis, tom qab exposure.Development, lub luam ntawv phaj d...Nyeem ntxiv -
Yuav tsum paub dab tsi txog cov ntaub tsis yog woven uas siv koob txhaj tshuaj hla cov fiber net | JINHAOCHENG
Yuav tsum tau koob koob tsis yog - cov ntaub woven barb hla fiber net kom pom dab tsi? Tom qab jin haocheng koob punch nonwoven ntaub manufacturers kom nkag siab: Thaum koob punched tsis yog woven barbs los ntawm fiber mesh, qhov chaw ntawm fiber mesh thiab lub zos txheej sab hauv ntawm fiber raug yuam kom t ...Nyeem ntxiv -
Txoj kev siv koob txhaj tshuaj rau cov ntaub tsis-woven muaj qhov chaw tshwj xeeb dab tsi? | JINHAOCHENG
Lub hauv paus ntsiab lus ntawm cov txheej txheem txhawb nqa cov qauv ntawm kev siv koob txhaj tshuaj tsis yog-woven yog ua kom tiav qhov tho qhov rau cov fiber mesh los ntawm kev siv cov npoo peb ceg (lossis lwm qhov seem) nrog cov pos hniav. Thaum cov pos hniav hla lub mesh, lawv yuam cov nroj tsuag fibers rau ntawm qhov chaw thiab sib npaug ...Nyeem ntxiv
