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Kev ntxuav niaj hnub no tsis yog tsuas yog so ib qho chaw kom txog thaum nws zoo li huv si xwb; hauv chav huv, chaw kho mob, thiab kev tsim khoom meej, cov khoom seem me me tuaj yeem ua rau muaj qhov tsis zoo, lub sijhawm tsis ua haujlwm, thiab kev pheej hmoo ntawm kev kis kab mob. Microfilament Nonwoven Cov ntaub ntawv tau tsim los ua kom tau raws li cov qauv siab dua no los ntawm kev sib xyaw ua ke cov PET/PA filaments zoo heev, kev tsim kho qis-lint, thiab kev ruaj khov nyob rau hauv kev siv hnyav. Phau ntawv qhia no piav qhia txog yuav ua li cas cov ntaub no tau ua, vim li cas nws cov qauv filament txuas ntxiv tseem ceeb, qhov twg nws ua tau zoo dua paj rwb lossis microfiber ib txwm muaj, thiab cov pab pawg yuav khoom yuav tsum sib piv dab tsi ua ntej yuav. Rau cov koom haum uas sib npaug kev tu cev, kev tsim khoom, thiab tus nqi siv lub neej, kev nkag siab txog cov ntaub ntawv no tuaj yeem hloov kev ntxuav los ntawm kev siv nyiaj niaj hnub mus rau qhov zoo dua ntawm kev ua haujlwm.
Vim Li Cas Microfilament Nonwoven Tseem Ceeb Hauv Kev Ntxuav Niaj Hnub
Cov lag luam thiab kev lag luam tu vaj tse tab tom hloov pauv ntau yam, vim yog qhov xav tau kev tswj hwm kev ua qias tuaj zoo dua thiab kev ua haujlwm zoo. Cov ntaub ib txwm muaj thiab cov ntawv pov tseg tau hloov ntau zuj zus los ntawm cov ntaub tsim ua muaj peev xwm ua tau raws li cov qauv kev tu cev huv.
Cov txiaj ntsig tseem ceeb uas tsav tsheb hloov pauv no suav nrog:
- Kev Tswj Xyuas Kev Ua Phem: Cov thev naus laus zis microfilament tuaj yeem txo qhov kev ua qias tuaj ntawm qhov chaw txog li 99.9% hauv kev sim tshwj xeeb ntawm cov chaw tsim khoom (feem ntau sim rau ntawm cov chaw du, tsis muaj qhov dej siv cov txheej txheem bioburden swabbing) yam tsis tas yuav siv cov tshuaj yaj ntau dhau.
- Kev Ua Haujlwm Zoo: Kev siv cov ntaub ntawv siab heev no yog kev txhim kho kev ua haujlwm uas tau xam los txo cov nqi siab uas cuam tshuam nrog kev sib kis kab mob, cov khoom tsis zoo, thiab lub sijhawm tsis ua haujlwm ntawm lub chaw.
Microfilament Nonwoven yog dab tsi?
Tsim los ntawm kev siv tshuab thev naus laus zis siab heev, Microfilament Nonwoven Npuag yog tsim los ntawm kev siv cov txheej txheem extrusion bi-component ua raws li kev siv tshuab hydroentanglement siab. Cov khoom siv raw feem ntau muaj cov polyester (PET) thiab polyamide (PA). Thaum lub sijhawm tsim khoom, cov dej dav hlau ceev ceev faib cov filaments bi-component no (xws li cov qauv segmented lossis cov qauv dej hiav txwv) ua cov microfilaments zoo heev.
Tsis zoo li tus qauv knitted microfiber, uas vam khom rau spun staple fibers uas yooj yim rau shedding, microfilament tsis-woven yog tsim los ntawm cov filaments txuas ntxiv mus. Cov filaments no feem ntau ncav cuag qhov ceev ntawm cov kab ncaj nraim li qis li 0.1 txog 0.15 denier (kev ntsuas ntawm qhov hnyav ib chav ntev, kwv yees li 0.11 txog 0.16 decitex). Txhawm rau muab qhov no rau hauv kev xav, cov filaments no yog txog li 100 npaug zoo dua li cov plaub hau tib neeg tus qauv. Qhov tshwm sim ntawm cov txheej txheem hnyav no yog cov qauv ntaub isotropic uas muaj zog heev hauv txhua qhov kev taw qhia, ua kom nws tsis fray, rhuav, lossis lwj yooj yim hauv qab kev ntxhov siab ntawm lub cev.
Cov Lag Luam Ntxuav Twg Tau Txais Txiaj Ntsig Zoo Tshaj Plaws?
Cov chaw muaj kev pheej hmoo siab xav tau kev tswj hwm cov khoom me me thiab kev ntseeg siab tas li. Hauv kev tsim khoom siv thev naus laus zis siab, cov chav huv si ua haujlwm raws li ISO Class 4 lossis 5 tus qauv vam khom ntau rau Cov Ntaub So Ntxuav Microfilament vim tias cov qauv filament txuas ntxiv ua rau muaj qhov ze li ntawm xoom linting rate. Hauv kev kho mob thiab kev lag luam tshuaj, cov ntaub no tseem ceeb heev rau kev tswj kev kis kab mob; lawv tuaj yeem nyiaj ntau pua lub voj voog ntxuav lag luam - nrog qee cov chaw tsim khoom hais txog txog li 500 lub voj voog nyob rau hauv kev tswj hwm kev lag luam ntxuav - ntawm qhov kub thiab txias ntawm 95 ° C yam tsis poob lawv cov qauv.
Tsis tas li ntawd xwb, cov lag luam tsheb thiab aerospace siv cov khoom siv siab heev no los npaj qhov chaw ua ntej pleev xim. Cov ntaub no ntes tau cov hmoov av me me thiab cov roj me me, txo cov xim tsis zoo los ntawm kwv yees li 15% txog 20% hauv qee qhov kev tshawb fawb ntawm cov chaw tsim khoom piv rau cov ntaub paj rwb ib txwm muaj. Txawm li cas los xij, cov neeg yuav khoom yuav tsum nco ntsoov txog kev sib pauv: cov ntaub microfilament feem ntau muaj tus nqi siab dua li paj rwb thiab tuaj yeem tawv dua li cov ntaub knitted.
Cov Lus Qhia Tseem Ceeb ntawm Microfilament Nonwoven los sib piv
Rau cov pab pawg yuav khoom thiab cov thawj coj ntawm cov chaw, xaiv cov khoom tsim nyog kev ntxuav ntaub yuav tsum tau muaj kev tshuaj xyuas meej ntawm cov khoom siv lub cev. Kev kho txhua yam khoom tsis yog woven zoo li cov khoom lag luam zoo sib xws yeej ua rau muaj kev ua haujlwm tsis zoo thiab cov nqi siv tas mus li nce siab. Los ntawm kev soj ntsuam cov ntsuas kev siv tshuab tshwj xeeb, cov neeg yuav khoom tuaj yeem phim cov ntaub lub peev xwm kom raug rau qhov xav tau ntawm lawv qhov chaw ua haujlwm, kom ntseeg tau tias muaj txiaj ntsig zoo tshaj plaws ntawm kev nqis peev.
Kev Faib Fiber, Qhov Hnyav, Qhov Thickness, thiab Kev Nqus Tau Ua Li Cas Cuam Tshuam Rau Kev Ua Haujlwm?
Qhov degree ntawm fiber splitting thaum lub sij hawm tsim khoom ncaj qha qhia txog thaj chaw muaj, uas yog tus tsav tsheb tseem ceeb rau kev ntes cov av me me thiab nqus cov kua los ntawm kev ua haujlwm capillary. Cov ntaub txheem hnyav rau kev siv tu vaj tse feem ntau yog txij li 80 txog 130 grams ib square meter (GSM), nrog rau qhov tuab zoo tshaj plaws feem ntau poob ntawm 0.45 hli thiab 0.60 hli.
Thaum ua raws li cov lus qhia meej no, cov khoom siv no ua tau zoo heev rau kev tswj cov kua dej, ua tiav qhov muaj peev xwm nqus tau txog li 400% ntawm nws qhov hnyav qhuav thaum sim nrog dej distilled hauv cov chaw kuaj mob. Qhov kev nqus dej sai no, feem ntau ntsuas tau hauv qab peb vib nas this raws li ISO 9073-6 tus qauv, yog qhov tseem ceeb heev rau kev tswj kev nchuav thaum muaj xwm txheej ceev thiab ua rau cov chaw tsis muaj kab tom qab dhau ib zaug.
Microfilament Nonwoven Sib Piv Li Cas Nrog Microfiber?
Txawm hais tias feem ntau tsis meej pem hauv cov lus lag luam, microfilament thiab cov ntaub microfiber ib txwm muaj qhia txog qhov sib txawv tseem ceeb hauv kev tsim kho, ua rau muaj cov qauv kev ua tau zoo sib txawv. Raws li tau hais ua ntej, cov qauv txuas ntxiv ntawm cov khoom zoo Daim Ntaub Ntxuav Microfilament Nws tiv thaiv cov fiber uas feem ntau cuam tshuam nrog cov khoom siv microfiber staple-fiber. Qhov kev ruaj khov ntawm cov qauv no txhais tau tias lub neej siv tau ntev dua thiab kev ruaj khov ntawm qhov ntev thaum ntxuav hnyav. Txawm li cas los xij, cov ntaub microfiber knitted tseem muaj qhov zoo hauv kev ua kom haum thiab tus nqi pib rau cov haujlwm tsis tseem ceeb.
| Kev Ntsuas Kev Ua Tau Zoo | Microfilament Nonwoven | Tus Qauv Knitted Microfiber |
|---|---|---|
| Txoj Kev Tsim Khoom | Cov filaments txuas ntxiv hydroentangled | Cov xov paj rwb los yog cov xov paj rwb |
| Tus nqi ntawm kev poob / kev poob | Qis heev (feem ntau | Nruab Nrab mus rau Siab (feem ntau 1% - 3% poob phaus) |
| Ntxuav Kev Ruaj Ntseg | Siab (Txog li 500 lub voj voog hauv kev sim ntawm cov chaw tsim khoom) | Nruab Nrab (200 - 300 lub voj voog nyob rau hauv cov xwm txheej txheem) |
| Kev Ruaj Ntseg ntawm Qhov Ntev | Zoo heev (Isotropic tensile zog) | Yooj yim rau ncab thiab warping |
| Kev sib haum xeeb & Elasticity | Qis dua (cov qauv ruaj khov dua) | Siab dua (ncab mus rau qhov chaw tsis sib luag) |
| Lub Sijhawm Qhuav | Ceev heev (Ua kom huab cua nkag tau zoo dua) | Qis dua (Khaws cov dej noo ntev dua) |
| Tus nqi pib | Siab dua | Qis dua (zoo tagnrho rau cov haujlwm tsis tseem ceeb) |
Yuav Ua Li Cas Xaiv Thiab Siv Microfilament Nonwoven
Kev ua tiav txoj kev nrhiav khoom zoo rau cov ntaub zoo tshaj plaws yuav tsum tau kev tshuaj xyuas cov neeg muag khoom kom meej. Kev txheeb xyuas tus neeg muaj peev xwm Chaw Tsim Khoom Siv Microfilament Nonwoven cuam tshuam txog kev tshuaj xyuas lawv cov khoom siv tswj xyuas zoo, cov txheej txheem kuaj, thiab lub peev xwm los nthuav dav kev tsim khoom kom tau raws li qhov xav tau thoob ntiaj teb. Lub sijhawm ua khoom ntau rau kev txiav txim thoob ntiaj teb yog txij li 4 txog 6 lub lis piam, ua rau kev ntseeg tau ntawm cov khoom xa tuaj yog qhov tseem ceeb tshaj plaws.
Cov Kev Ntsuam Xyuas Twg Ua Kom Paub Tseeb Txog Kev Ua Haujlwm Zoo?
Txhawm rau kom paub tseeb tias kev ntxuav tshuab ua haujlwm tau zoo thiab kev nyab xeeb ntawm cov khoom siv, cov kws tshaj lij hauv kev lag luam yuav tsum tau ua cov txheej txheem kuaj mob uas ua raws li tus qauv. Kev kuaj ATP (Adenosine Triphosphate) feem ntau siv los xyuas kom meej tias cov kab mob raug tshem tawm. Txawm hais tias qee qhov kev kuaj ntawm cov neeg muag khoom qhia txog kev tshem tawm txog li 99% siv dej xwb, cov txiaj ntsig ATP nyob ntawm ntau yam kev ntxuav, lub sijhawm sib cuag, cov kua kuaj tshwj xeeb, thiab cov khoom siv bioburden pib ntawm cov khoom siv. Ntxiv mus, kev ntxuav dej xwb tsis hloov cov txheej txheem tua kab mob tshuaj uas tau lees paub uas xav tau hauv cov chaw kho mob.
Rau cov chaw tswj hwm, qhov kev xeem Helmke Drum (ib
Cov Ntsiab Lus Tseem Ceeb
- Xaiv cov ntaub microfilament nonwoven rau cov haujlwm ntxuav tseem ceeb uas qhov twg cov linting tsawg thiab kev tswj hwm kev ua qias tuaj tas li tseem ceeb dua li tus nqi khoom siv qis tshaj plaws.
- Xyuas kom meej tias cov ntaub zoo li cas, vim tias cov PET/PA microfilaments uas txuas ntxiv mus tas li txo qhov kev poob piv rau cov microfiber lossis paj rwb uas siv cov xov paj rwb los ua cov xov paj rwb.
- Siv cov ntaub so ntxuav microfilament hauv chav huv ISO Class 4 lossis 5 thaum yuav tsum tswj kom nruj kom cov khoom me me tawm.
- Tshuaj xyuas tus nqi ntawm lub neej ua haujlwm, tsis yog tus nqi yuav xwb, vim tias qee cov ntaub microfilament nonwovens tuaj yeem ua tau ntau pua lub voj voog ntxuav hauv kev lag luam ntawm qhov kub thiab txias tua kab mob.
- Xav txog cov ntaub microfilament nonwoven rau kev npaj qhov chaw ntawm lub tsheb thiab aerospace, qhov twg kev ntes cov hmoov av thiab roj zoo dua yuav pab txo cov xim tsis zoo los ntawm 15% txog 20% hauv qee qhov kev tshawb fawb.
- Ua ntej yuav khoom, ua tib zoo saib cov lus qhia xws li qhov zoo ntawm cov fiber, qhov zoo ntawm kev faib, qhov hnyav, thiab qhov tuab.
Cov Lus Nug Feem Ntau
Dab tsi yog microfilament nonwoven ua los ntawm?
Nws feem ntau yog ua los ntawm bi-component polyester (PET) thiab polyamide (PA) filaments uas raug faib los ntawm kev siv high-pressure hydroentanglement rau hauv ultra-fine continuous microfilaments.
Microfilament nonwoven txawv li cas ntawm knitted microfiber?
Cov ntaub microfilament nonwoven siv cov filaments txuas ntxiv mus, thaum cov ntaub microfiber knitted feem ntau siv cov fibers spun staple. Qhov no ua rau cov ntaub microfilament nonwoven qis dua, ruaj khov dua, thiab tiv taus kev fraying zoo dua.
Vim li cas microfilament nonwoven thiaj li muaj txiaj ntsig zoo rau hauv chav huv?
Nws cov qauv filament txuas ntxiv ua rau cov lint qis heev, ua rau nws tsim nyog rau cov chaw tswj hwm xws li ISO Class 4 lossis 5 chav huv uas yuav tsum txo qis cov khoom me me.
Cov microfilament nonwoven puas tuaj yeem txo kev siv tshuaj lom neeg?
Yog. Nws cov filaments zoo heev tuaj yeem tsa thiab ntes cov pa phem tau zoo, pab txo kev siv cov tshuaj yaj ntau dhau hauv qee cov txheej txheem ntxuav, tshwj xeeb tshaj yog rau ntawm cov chaw du thiab tsis muaj qhov.
Microfilament nonwoven ruaj khov npaum li cas hauv kev ntxuav khaub ncaws hauv kev lag luam?
Qee cov ntaub microfilament nonwoven tuaj yeem tiv taus ntau pua lub voj voog ntxuav lag luam, nrog rau qee cov chaw tsim khoom hais txog txog li 500 lub voj voog nyob rau hauv kev tswj hwm kev ntxuav thiab kev tua kab mob thermal.
