Twin-spinning Pulp Meltblown Microfiber Nonwovens

Weston Twin-spinning pulp polypropylene microfiber nonwovens
Daim ntawv tso quav tso quav, daim ntaub so ntswg, daim ntawv hauv chav ua noj thiab cov ntaub so ntub dej thiab lwm yam ntaub ntawv hauv tsev thiab cov khoom siv tu cev yog ze rau tib neeg lub neej. Raws li kev txheeb cais, peb feem ntau siv cov ntaub so ntswg ntau dua 20 zaug hauv ib hnub, thiab peb xav tau cov ntaub so ntswg txhua qhov chaw hauv peb lub neej. Txawm li cas los xij, rau cov neeg siv khoom zoo tib yam, yuav ua li cas xaiv cov ntawv noj qab haus huv thiab ib puag ncig tus phooj ywg hauv tsev thiab cov khoom huv si tseem yuav tsum tau ua tib zoo txheeb xyuas thiab ua tib zoo xaiv. Tom qab tag nrho, cov khoom uas zoo li mos thiab dawb thiab tsis muaj teeb meem rau tib neeg thiab tsiaj tej zaum yuav yog tus neeg tua neeg uas ntsiag to strangles koj noj qab haus huv! Nyob rau hauv no hais txog, Weston, uas ib txwm ua raws li lub tswvyim ntawm "kev tiv thaiv ib puag ncig, degradable, thiab sustainable kev loj hlob", nws tus kheej innovation thiab tsim ib tug tshiab technology khoom "W-tex 1st Generation Nonwoven Fabric" rau cov pej xeem los tiv thaiv lawv. noj qab nyob zoo lub neej.
Twin spinning thev naus laus zis yog lub zog tshiab tau yug los hauv kev lag luam nonwoven npuag hauv xyoo tas los no. Nws yog cov khoom siv tshiab uas tsis yog siv tshuab ua ke nrog microfiber fibers uas tsim los ntawm cov tshuab meltblown nrog ntuj ntoo pulp fibers thiab lwm yam kev ua haujlwm fibers los ntawm cov txheej txheem qhuav. Nws tuaj yeem ua tiav kev ua haujlwm siab thiab txuag hluav taws xob hauv cov txheej txheem tsim khoom, tsis muaj kuab paug paug, thiab cov ntaub ntawv pov tseg tom qab siv yog degradable thiab yuav tsis ua rau ib puag ncig muaj kuab paug. Qhov no kuj zoo sib xws nrog Weston lub hom phiaj tseem ceeb ntawm ib txwm hais kom tsim ntsuab, ib puag ncig tus phooj ywg, noj qab haus huv thiab degradable cov ntaub ntawv, tso cai rau cov neeg siv thiab cov neeg koom tes kom xis nyob tiag tiag, ntuj, nyab xeeb thiab paub tseeb, thiab koom ua ke tseem ceeb rau kev tiv thaiv ib puag ncig thiab xyaum ua lub neej qis. .

Kev siv tshuab zoo ua rau cov khoom zoo. Nrog kev txhawb nqa ntawm cov thev naus laus zis tshiab ntawm dual spinning, "1st tiam nonwoven ntaub" muaj cov yam ntxwv ntawm wrinkle tsis kam, stretchability, super dej nqus thiab dej tuav ntawm meltblown nonwoven fabrics thiab spunlace nonwoven fabrics, thiab muaj ib tug mos mos thiab du kov, uas. yog noj qab nyob zoo thiab nyab xeeb. Ntau qhov ntsuas tau zoo dua li cov qauv thoob ntiaj teb. Nws yog tsim nyog hais tias nyob rau hauv cov nqe lus ntawm kev tu lub hwj chim, "W-tex 1st tiam nonwoven ntaub" tuaj yeem suav hais tias yog lub qab nthab ntawm kev lag luam. Raws li kev soj ntsuam cov ntaub ntawv, cov txheej txheem ntawm "W-tex 1st tiam ntaub" yog muab piv nrog tag nrho viscose spunlace nonwoven ntaub ntawm tib lub hauv paus hnyav. Kev tu kom zoo yog nce 25%; piv nrog cov ntaub ntub dej ib txwm siv, kev tu kom zoo yog nce 38%.
Tam sim no, lub tshuab ntxaib-spinning tseem nyob rau hauv nws cov me nyuam mos hauv Suav teb, tab sis vim nws tuaj yeem siv cov ntoo ntoo, nws yog nplua nuj nyob rau hauv microfiber fibers uas yog ib qho kev txiav txim ntawm magnitude thinner dua li cov tshuaj fiber ntau, thiab nws muaj zog tsim. Nyob rau tib lub sijhawm, nws yog qhov tsim nyog rau kev saib xyuas tus kheej ntub cov khoom siv thiab ntau yam xwm txheej ntawm lub neej. Nws yog ib qho tseem ceeb heev los txhawb kev ua lag luam maj mam ntawm cov khoom siv ntub dej ntub dej thiab cov ntaub ntawv ntxaib-spinning raw khoom. Hauv qhov no, Weston yuav txuas ntxiv ua raws li kev lag luam kev taw qhia thiab txuas ntxiv txhim kho high-end, ntse, thiab ntsuab siab tshaj kev tsim muaj peev xwm, yog li txhawb kev txhim kho txuas ntxiv thiab iteration ntawm lub tuam txhab cov khoom tsim muaj peev xwm thiab kev sib tw tseem ceeb, txhawb kev tshawb fawb thiab thev naus laus zis. , kev ua tiav kev hloov pauv thiab cov khoom tsim kho tshiab, ua kom tau raws li tus kheej xav tau ntawm cov neeg siv khoom, thiab ua lub neej ntsuab thiab noj qab haus huv. Twin-spinning pulp polypropylene nonwoven npuag yog cov khoom siv tsis-woven uas tsim los ntawm cov txheej txheem qhuav qhuav los ntawm kev sib txuas cov microfiber fibers uas tsim los ntawm cov tshuab meltblown nrog ib txoj kab uas hla ntawm tsuas yog 1/8 ntawm cov txiv neej ua fibers, nrog ntoo pulp fibers thiab lwm yam kev ua haujlwm fibers. Cov khoom siv nonwoven muaj ob qho tib si txuas ntxiv fibers thiab tsis tu ncua nkauj xwb ntoo pulp fibers, thiab tuaj yeem ntxiv qee qhov kev faib ua feem ntawm cov khoom siv fiber ntau, polymer absorbent resin SAP / SAF thiab lwm cov ntaub ntawv pabcuam raws li cov ntawv thov sib txawv, kom nws muaj kev ua tau zoo thiab txhawb cov khoom lag luam. muaj ntau haiv neeg.
Twin-spun nonwoven fabrics yog tsim los ntawm cov txheej txheem meltblown nonwoven fabrics, thiab nws cov khoom muaj cov yam ntxwv ntawm meltblown nonwoven fabrics thiab spunlace nonwoven fabrics.

Qhov zoo ntawm ntxaib-spun pulp polypropylene nonwoven fabrics

Piv nrog rau cov tsoos nonwoven fabric technology, ntxaib-spun nonwoven fabrics muaj cov hauv qab no zoo:

(1) Ntau yam ntawm cov khoom siv

Nws tuaj yeem tsis tsuas yog hloov cov spunlace nonwoven fabrics thiab huab cua nteg ntawv cov khoom tam sim no dav siv hauv cov khoom siv huv huv thiab cov khoom siv kho mob, tab sis kuj tuaj yeem siv rau hauv lwm daim ntawv thov kev lag luam nrog rau kev lag luam dav xws li kev nqus dej, kev lag luam pom, suab. rwb thaiv tsev thiab hluav taws kub rwb thaiv tsev, xws li ntub cov ntaub so substrates, absorbent cores ntawm cov khoom siv tu cev, thiab lwm yam.
(2) Advanced ntau lawm technology, tsis muaj peb pov tseg
Kev sib tw hauv online thiab qhuav kub hybrid composite txheej txheem tau txais yuav, uas muaj cov kauj ruam tsawg dua li cov txheej txheem ntau txheej txheem xws li spunlace, gluing thiab kev sib sau ua ke, thiab tsis muaj kuab paug tawm thaum lub sijhawm tsim khoom.
(3) Ntsuab thiab ib puag ncig tus phooj ywg
Cov ntaub ntawv raw siv cov ntoo ntoo ntoo fibers thiab bio-based raw cov ntaub ntawv xws li polylactic acid (PLA) thiab polycarboxyl fatty acid esters (PHA) los hloov cov tshuaj fibers xws li polyester (PET / PBT), polyethylene (PE), thiab polypropylene ( PP) siv nyob rau hauv cov tsoos tsis-woven fabrics, thiab cov khoom pov tseg yog degradable.

Kev siv ob-spinning non-woven fabrics
Twin-spinning tseem nyob rau hauv nws cov me nyuam mos hauv Suav teb. Cov khoom lag luam thiab cov khoom lag luam hauv kev lag luam spunmelt tau koom nrog hauv kev tshawb fawb thiab kev tsim kho thiab tau tsim ib qho me me ntawm ntxaib-spinning non-woven fabrics ntawm PP + ntoo pulp fibers.

Tshiab tiam sis:
PLA tuaj yeem siv los hloov PP los ua cov khoom tseem ceeb thiab ntxiv cov ntoo fiber ntau los tsim ntau yam khoom siv tshiab nrov xws li cov khoom siv biobased non-woven, flushable non-woven fabrics, thiab absorbent composite cores, thiab feem ntau yog siv. hauv 5 teb nram qab no:
(1) Cov ntaub ntawv so: xws li cov ntaub so me nyuam, cov ntaub so ntswg tshem tawm, cov ntaub so hauv tsev, cov ntaub so hauv tsev, thiab lwm yam;
(2) Cov txheej txheem nqus dej thiab cov txheej txheem sib txawv rau cov khoom siv huv huv: xws li cov ntaub so ntswg, cov ntaub so ntswg menyuam yaus, cov khoom siv rau cov neeg laus, cov ntaub so ntswg / cov ntaub pua rooj, cov nqaij / nqaij qaib absorbent pads, mops, tu lub qhov txhab, cov ntaub so ntswg, thiab lwm yam.;
(3) Cov ntaub ntawv nqus dej thiab nthuav tawm: cov ntaub qhwv kho mob, cov ntaub qhwv phais, cov phuam da dej, cov ntaub nqus dej, cov khoom siv roj, thiab lwm yam .;
(4) Lub suab rwb thaiv tsev thiab cov ntaub ntawv rwb thaiv tsev kub: xws li tsheb suab rwb thaiv tsev paj rwb, cov ntaub ntawv rwb thaiv tsev kub, thiab lwm yam.;
(5) Cov khoom siv lim dej: lim dej, huab cua lim cov ntaub ntawv, thiab lwm yam.