Nonwoven Hnab Npuag

Xov xwm

Kev Lag Luam Outlook rau Automotive Nonwovens (II): Cov Sijhawm nthuav tawm los ntawm Lub Tsheb Hluav Taws Xob

Thaum nws los txog rau lub lag luam hluav taws xob tsheb, Fibertex cia siab tias yuav pom kev loj hlob vim qhov tseem ceeb thiab nce nrov ntawm cov khoom siv hnyav, thiab lub tuam txhab tab tom tshawb fawb txog kev lag luam no. Hitchcock tau piav qhia, "Vim qhov kev qhia txog cov zaus tshiab rau lub suab tsis zoo hauv kev siv lub tshuab hluav taws xob thiab lwm yam khoom siv hluav taws xob, peb pom muaj cib fim hauv rwb thaiv tsev thiab cov khoom siv suab nrov.

Cov cib fim coj los ntawm cov tsheb hluav taws xob

Nws tau hais tias, "Raws li ib feem tseem ceeb ntawm lub neej niaj hnub, peb txuas ntxiv pom kev txhim kho yav tom ntej hauv kev lag luam tsheb, thiab nws txoj kev loj hlob yuav txuas ntxiv mus, uas yuav tsum muaj kev txhim kho thev naus laus zis. Yog li ntawd, automotive yog ib qho ntawm Fibertex cov chaw tseem ceeb.

Kodebao High Performance Materials (FPM) muab ntau qhov kev siv thev naus laus zis rau kev siv tsheb, suav nrog cov khoom lag luam thiab cov thev naus laus zis uas ua tau raws li cov neeg siv khoom xav tau, xws li cov kev daws teeb meem siab. Kodebao yog ib qho ntawm ob peb lub tuam txhab uas tsim cov roj diffusion txheej tag nrho hauv lawv cov chaw tsim khoom, suav nrog cov chaw soj nstuam. Ntxiv nrog rau cov roj diffusion txheej (GDL) siv rau roj hlwb, lub tuam txhab tseem tsim cov suab nrov-absorbing pads, underbody cover, thiab canopy surfaces with differentiated printing. Lawv Lutradur thev naus laus zis-based spunbond nonwoven npuag tuaj yeem siv rau tsheb hauv pem teb lev, ntaub pua plag rov qab, sab hauv thiab lub cev hauv ob sab phlu, nrog rau Evolon microfilament textiles rau ntau yam kev siv tsheb.

Kodebao cov kev daws teeb meem tshiab suav nrog cov roj teeb ntim cov kua nqus dej rau qhov kub thiab txias tswj cov roj teeb lithium-ion. Lub roj teeb pob yog lub hauv paus tseem ceeb ntawm ob lub xov tooj ntawm tes thiab ruaj khov lithium-ion lub zog cia, "piav Dr. Heislitz." Lawv yog siv nyob rau hauv automotive thiab industrial daim ntaub ntawv. Tej zaum yuav muaj ntau yam laj thawj rau cov kua dej tawm hauv lub pob roj teeb. Cua humidity yog ib qho teeb meem loj. Tom qab huab cua nkag mus rau hauv lub pob roj teeb, noo noo condenses hauv cov roj teeb txias. Lwm qhov ua tau yog tias cov dej xau los ntawm lub tshuab ua kom txias. Nyob rau hauv ob qho tib si, lub ncoo absorbent yog ib qho kev ruaj ntseg uas muaj peev xwm ntseeg tau thiab khaws cia condensate thiab leaked coolant.

Lub roj teeb ntim cov kua nqus dej ncoo tsim los ntawm Kodebao tuaj yeem nqus tau thiab khaws cov kua ntau ntau. Modular tsim ua rau nws kho nws lub peev xwm nqus raws li qhov chaw muaj. Vim nws cov khoom siv tau yooj yim, nws tuaj yeem ua tiav cov neeg siv cov duab geometric.

Lwm qhov kev tsim kho tshiab ntawm lub tuam txhab yog cov kev ua haujlwm siab ntawm kev sib txhuam pads siv rau kev sib txuas bolted thiab nias haum cov pob qij txha. Nrog rau tib neeg txoj kev nrhiav kev ua tau zoo dua, kev sib txuas bolted thiab nias haum cov pob qij txha raug rau ntau dua torque thiab quab yuam. Qhov no yog qhov tseem ceeb tshaj plaws nyob rau hauv daim ntawv thov ntawm lub cav thiab lub zog xa hluav taws xob hauv tsheb hluav taws xob. Kodebao's high-performance kev sib txhuam pads yog ib qho kev daws teeb meem tshwj xeeb uas tsim los rau cov kev cai nruj dua.

Los ntawm kev siv Kodebao high-performance kev sib txhuam daim hlau ntawm ob qhov txuas txuas, kev sib txhuam zoo li qub ntawm μ = 0.95 tuaj yeem ua tiav. Nrog rau qhov nce ntxiv ntawm qhov sib txhuam zoo li qub, ntau cov txiaj ntsig tuaj yeem tau txais, xws li siab dua shear force thiab torque kis tau tus mob vim qhov kev sib txhuam zoo ntawm cov pob qij txha, txo tus naj npawb thiab / lossis qhov loj ntawm bolts siv, thiab tiv thaiv micro vibrations, yog li txo cov suab nrov. "Dr. Heislitz tau hais tias," Lub thev naus laus zis tshiab thiab muaj zog no tseem pab rau kev lag luam tsheb siv tib lub tswv yim. Piv txwv li, cov khoom siv hluav taws xob ntawm cov tsheb uas tsis tshua muaj zog tuaj yeem siv rau hauv cov tsheb ua haujlwm siab yam tsis muaj kev tsim kho dua tshiab, yog li ua tiav lub zog siab dua.

Kodebao high-performance kev sib txhuam daim ntawv thev naus laus zis siv cov khoom siv tshwj xeeb tsis-woven, nrog cov khoom tawv tawv coated ntawm ib sab thiab muab tso rau ntawm kev sib txhuam kev sib txuas thaum siv. Qhov no tuaj yeem tso cai rau cov khoom nyuaj nkag mus rau hauv ob qhov chaw ntawm kev sib txuas thiab yog li tsim micro interlocks. Tsis zoo li cov cuab yeej siv hluav taws xob uas twb muaj lawm, cov phaj kev sib txhuam no muaj cov khoom siv thinner uas tsis cuam tshuam rau ib feem thiab tuaj yeem yooj yim retrofitted rau hauv cov connectors uas twb muaj lawm.

Nyob rau tib lub sijhawm, cov chaw tsim khoom tsis-woven Ahlstrom muab ntau yam tsis-woven npuag rau kev siv tsheb kawg, suav nrog cov tsheb sab hauv, lim xov xwm rau txhua qhov kev siv tsheb thiab kev siv hnyav (roj, roj, gearbox, cabin cua, cua nkag), nrog rau cov tsheb hluav taws xob (cabin air, gearbox oil, battery cooling, and fuel cell air intakes).

Hais txog kev lim dej, Ahlstrom launched FiltEV hauv 2021, lub platform tag nrho rau lub tsheb fais fab. Lub platform FiltEV suav nrog cov cim tshiab ntawm lub tsev huab cua pom cov xov xwm uas muab kev ua haujlwm zoo dua hauv kev lim cua zoo (HEPA), kab mob, thiab cov pa phem, ua rau kev nyab xeeb dua. Tsis tas li ntawd, cov roj lim xov xwm series siv rau kev nqus thiab siab pom nyob rau hauv lub gearbox muab kev tiv thaiv zoo dua thiab kev pab lub neej ntev rau lub zog. Tsis tas li ntawd, ua tiav kev sib xyaw ua ke ntawm huab cua thiab kua lim tawm siv rau kev tswj xyuas thermal muab kev ntseeg siab thiab scalability rau cov khoom siv cua txias. Thaum kawg, lub tswv yim modular ntawm cov roj hluav taws xob tau txais cov xov xwm lim tawm tuaj yeem tiv thaiv circuits thiab catalysts los ntawm cov khoom zoo thiab cov molecules tseem ceeb.

Txhawm rau ntxiv cov khoom lim dej rau lub tsheb hluav taws xob, Ahlstrom tau tshaj tawm FortiCell, cov khoom lag luam tsim tshwj xeeb rau kev siv lub zog cia. Noora Blasi, Tus Thawj Saib Xyuas Kev Lag Luam ntawm Ahlstrom's Filtration Department, tau hais tias cov khoom no muab cov khoom siv ua tiav fiber ntau ua ke rau kev lag luam roj teeb-acid, thiab kuj tau tsim cov kev daws teeb meem tshiab rau cov roj teeb lithium-ion. Nws hais tias, "Peb cov ntaub ntawv fiber ntau muaj cov khoom tshwj xeeb uas ua rau muaj txiaj ntsig zoo dua rau kev txhim kho cov roj teeb.

Ahlstrom yuav txuas ntxiv muab cov neeg siv khoom nrog kev ua tau zoo dua thiab muaj txiaj ntsig zoo tshaj plaws hauv cov khoom siv thauj mus los. Piv txwv li, nws nyuam qhuav pib ECO series cov khoom lag luam tau raug xaiv tsa rau Filtrex Innovation Award. Blasi tau hais tias, "Los ntawm kev ntxiv ntau ntawm biobased lignin rau cov qauv ntawm qee lub cav cua nkag thiab roj lim xov xwm, peb muaj peev xwm txo tau cov pa roj carbon hneev taw ntawm cov xov xwm thiab txo cov formaldehyde emissions thaum lub sij hawm cov neeg siv khoom kho cov txheej txheem, thaum tseem tswj xyuas qhov pom kev ua tau zoo thiab kav ntev ntawm kev tshaj tawm.

Raws li Maxence D é camps, Muag thiab Khoom Muag ntawm Ahlstrom Industrial Nonwovens, ntxiv rau kev pom, Ahlstrom tseem muaj ntau yam kev ywj pheej thiab laminated nonwoven fabrics rau automotive sab hauv daim ntawv thov xws li lub ru tsev, qhov rooj, ntsuas vaj huam sib luag, thiab lwm yam.

Lub neej yav tom ntej

Saib tom ntej, Blasi tau taw qhia tias cov ntaub ntawv tsis-woven, tshwj xeeb tshaj yog cov ntaub ntawv sib xyaw, muaj lub neej yav tom ntej hauv kev lag luam tsheb. Nrog kev xav tau ntau ntxiv hauv kev lag luam pom, cov kev daws teeb meem yuav tsum tau ua ntau dua. Cov txheej txheem ntau txheej tshiab qhia txog cov yam ntxwv ntau dua li cov txheej txheem daws teeb meem. Cov khoom siv raw tshiab yuav muab tus nqi ntxiv, xws li cov pa roj carbon hneev taw, kev ua haujlwm, thiab txo qis emissions.

Kev lag luam tsheb tam sim no tab tom ntsib qee qhov kev sib tw. Kev lag luam tsheb tau raug kev puas tsuaj loj hauv ob xyoos dhau los, tab sis lub sijhawm nyuaj tseem tsis tau dhau. Peb cov neeg siv khoom tau kov yeej ntau yam teeb meem thiab tseem muaj ntau qhov kev sib tw los ntsib. Txawm li cas los xij, peb ntseeg tias lawv yuav muaj zog dua yav tom ntej. Chaos yuav hloov pauv kev ua lag luam, txhawb kev muaj tswv yim, thiab ua kom cov haujlwm tsis tuaj yeem ua tiav. "D é camps ntxiv," Hauv qhov teeb meem no, peb lub luag haujlwm yog los txhawb cov neeg siv khoom ntawm qhov kev hloov pauv tob no. Nyob rau hauv nruab nrab lub sij hawm, cov neeg muas zaub yuav pom kaj ntug nyob rau hauv lub kawg ntawm lub qhov. Peb zoo siab los ua lawv cov neeg koom tes ntawm txoj kev nyuaj no.

Cov yam ntxwv ntawm kev ua lag luam tsheb yog kev sib tw hnyav, tab sis kuj tseem muaj kev sib tw ntawm kev tsim kho tshiab thiab kev txhim kho ntxiv. Lub multifunctionality ntawm non-woven fabrics muab lawv lub neej yav tom ntej muaj zog nyob rau hauv lub lag luam no raws li lawv muaj peev xwm hloov mus rau cov kev cai tshiab thiab tej yam kev mob. Txawm li cas los xij, qhov xwm txheej tam sim no tau coj cov teeb meem rau kev lag luam no, nrog kev tsis txaus ntawm cov khoom siv raw, chips, thiab lwm yam khoom siv thiab kev thauj mus los, kev tsis txaus ntseeg nyob ib puag ncig cov khoom siv hluav taws xob, nce nqi raw khoom, nce nqi tsheb thauj mus los, thiab cov nqi hluav taws xob tsim teeb meem loj rau cov neeg muag khoom hauv kev lag luam tsheb.
Qhov chaw | Nonwolves Kev Lag Luam

Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.


Post lub sij hawm: Sep-19-2024