Cov Khoom Siv Npuag Uas Tsis Muaj Xov Paj Tag Nrho
Kev piav qhia txog khoom
Hauv thaj chaw tshwj xeeb ntawm kev lag luam nonwoven, spunlace thev naus laus zis tau tshwm sim los ua cov txheej txheem tsim khoom tseem ceeb rau cov khoom lag luam nonwoven siab, vim nws cov ntsiab cai ua haujlwm tshwj xeeb. Ntawm cov no, cov ntaub puv ntoob spunlace nonwoven sawv tawm ua pawg zoo tshaj plaws, ruaj ntseg txoj haujlwm lag luam tseem ceeb vim nws qhov kev ua tau zoo tshaj plaws. Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. tau tsim nws tus kheej ua tus tsim khoom lag luam tshwj xeeb hauv kev tsim cov ntaub puv ntoob spunlace nonwoven. Nrog kev cog lus ruaj khov los txhim kho nws cov khoom siv tes ua, lub tuam txhab txuas ntxiv txhim kho cov khoom muaj nqis, xyuas kom meej tias cov txiaj ntsig ntawm cov ntaub puv ntoob spunlace nonwoven tau pom tseeb thoob plaws ntau yam kev siv.
Spunlace Technology: Qhib Tus yuam sij rau Softness thiab Lub zog hauv Nonwovens
Spunlace, ua haujlwm raws li lub hauv paus ntsiab lus ntawm cov dej siab me me uas nkag mus rau hauv cov ntaub fiber. Qhov no ua rau cov fibers raug tshem tawm, sib xyaw, sib koom ua ke, thiab sib sau ua ke hauv qab lub zog hydraulic, yog li ua kom lub web muaj zog. Piv rau cov txheej txheem ib txwm muaj xws li koob xuas thiab thermal bonding, spunlace muaj cov txiaj ntsig tsis zoo sib xws: Ua ntej, nws siv lub tshuab sib koom ua ke uas khaws cov yam ntxwv ntawm cov fibers, tswj kev mos mos thiab siab thaum muab qhov kev xav zoo li textile. Qhov thib ob, cov txheej txheem tshem tawm qhov xav tau cov tshuaj khi, ua kom cov khoom huv, kev tu cev, thiab kev tiv thaiv ntxuav zoo heev - ua rau nws tsim nyog rau kev siv kho mob thiab kev tu cev uas cuam tshuam nrog kev sib cuag ncaj qha ntawm daim tawv nqaij. Qhov thib peb, kev tswj hwm qhov tseeb ntawm cov dej ntws ua rau muaj ntau yam qauv ntawm qhov chaw thaum muab cov ntaub nrog lub zog siab, qis linting, nqus tau zoo, thiab ua pa tau zoo.
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. tau paub txog lub ntsiab lus ntawm kev siv tshuab spunlace. Txij li kev ntsuas fiber thiab kev sib xyaw, kev qhib thiab kev ntxuav, mus rau kev carding thiab kev tsim web, ua raws li kev siv tshuab spunlace siab, kev ziab, thiab winding, txhua theem tsim khoom yog tswj hwm los ntawm lub kaw lus tswj hwm zoo. Los ntawm kev tswj hwm cov yam ntxwv tseem ceeb xws li kev huv ntawm dej thiab siab, lub tuam txhab cov ntaub spunlace nonwoven puv ntoob ua tiav kev ua tau zoo hauv kev lag luam hauv kev sib koom ua ke ntawm fiber thiab kev ruaj khov ntawm lub tshuab, ua rau muaj kev ua tau zoo ntawm cov txheej txheem spunlace.
Full-Cross vs. Semi-Cross/Parallel: Cov Txiaj Ntsig Tseem Ceeb hauv Kev Ua Tau Zoo Tshaj Plaws
Kev ua tau zoo ntawm cov ntaub spunlace nonwoven feem ntau yog txiav txim siab los ntawm txoj kev tso. Cov txheej txheem tsim web tseem ceeb hauv kev ua lag luam suav nrog parallel, semi-cross lapped, thiab full-cross lapped, txhua tus qhia txog qhov sib txawv ntawm kev taw qhia fiber thiab cov khoom siv kho tshuab. Ntawm cov no, txoj kev tso full-cross, nrog nws cov txheej txheem stacking "Z" tshwj xeeb, muab kev ua tau zoo dua piv rau lwm ob txoj kev. Raws li lub chaw tsim khoom tshwj xeeb tsom mus rau kev tsim cov ntaub spunlace nonwoven tag nrho, Changshu Yongdeli siv kev paub dhau los kom ua tiav qhov zoo ntawm txoj kev tso siab heev no.
**Qhov Zoo 1: Lub Zog Sib Npaug Hauv Tshuab Thiab Kev Sib Hla, Pab Kom Muaj Ntau Yam Kev Siv**
Cov ntaub sib luag, tsim los ntawm cov fibers sib tshooj feem ntau nyob rau hauv lub tshuab kev taw qhia, muab kev tsim khoom ceev ceev tab sis qhia txog kev sib dhos ntawm cov fiber directional. Qhov no ua rau lub zog tensile ntawm lub tshuab mus rau kev taw qhia siab txog li 3: 1 txog 5: 1, ua rau cov ntaub yooj yim tawg nyob rau hauv kev ntxhov siab hla kev taw qhia thiab txwv tsis pub siv nws hauv kev siv thauj khoom thiab kev so. Txawm hais tias cov ntaub semi-cross-laid txhim kho kev faib tawm lub zog los ntawm kev siv cov cross-lappers, lawv cov txheej txwv thiab cov fiber interlocking density tiv thaiv qhov sib npaug zoo tshaj plaws hauv cov piv zog, ua rau kev ua haujlwm tsis txaus hauv qhov hnyav siab thiab cov ntawv thov muaj zog siab.
Qhov sib piv, kev sib xyaw ua ke tag nrho siv cov txheej txheem "Z"-hom stacking los ntawm kev sib xyaw ua ke, ua kom muaj kev faib cov fiber sib npaug hauv ob qho tib si tshuab thiab kev sib xyaw ua ke. Qhov no txo qhov sib piv ntawm lub zog thiab txhim kho lub zog sib xyaw ua ke. Yongdeli cov ntaub tsis-woven spunlace tag nrho, nrog lawv cov khoom sib npaug, tsis yog tsuas yog tsim rau cov ntawv thov ib txwm muaj xws li cov ntaub so qhuav thiab ntub dej xwb tab sis kuj ua tau raws li qhov yuav tsum tau ua hauv cov ntaub npog ntsej muag thiab cov khoom siv kho kom zoo nkauj. Txawm tias nyob rau hauv cov xwm txheej kev so hauv kev lag luam, lawv tswj tau qhov kev tiv thaiv kev puas tsuaj zoo heev thiab kev ua haujlwm ntev, kov yeej cov kev txwv ntawm cov khoom sib luag thiab semi-cross-laid.
**Qhov Zoo 2: Kev Hloov Kho Zoo Tshaj Plaws Rau Qhov Hnyav thiab Qhov Thickness, Cov Qauv Zoo Dua**
Cov ntaub sib luag thiab cov ntaub sib tshuam ib nrab raug txwv los ntawm lawv cov qauv web, feem ntau qhia txog cov teeb meem xws li qhov chaw nyias thiab cov npoo tuab hauv cov khoom hnyav, nrog rau qhov tuab tsis sib xws thiab qhov kov tes tsis khov. Txawm li cas los xij, kev tso puv ntoob yog qhov tsim nyog rau kev tsim khoom hnyav. Los ntawm ntau txheej "Z"-hom stacking, nws tso cai rau kev hloov kho yooj yim hauv qhov ntau ntawm 60g txog 260g lossis siab dua. Txhawb nqa los ntawm cov txheej txheem tswj hwm siab heev, nws ua kom ntseeg tau tias kev kho kom raug ntawm cov ntaub ntawv hla web, xa cov tuab thiab sib xws.
Siv cov khoom siv niaj hnub zoo tshaj plaws, Changshu Yongdeli tsim cov ntaub tsis yog woven uas muaj qhov tuab zoo kawg nkaus. Qhov ntom ntawm cov fiber ntau dua ua rau tes xis dua thiab mos dua. Piv rau qhov nyias thiab deformability ntawm cov khoom sib luag thiab cov qauv tawv ntawm cov kev xaiv semi-cross, Yongdeli cov ntaub tsis yog woven uas muaj qhov sib xyaw ua ke muab kev nplij siab zoo dua rau cov ntawv thov rhiab heev xws li kev saib xyuas menyuam yaus thiab lub ntsej muag lub ntsej muag. Qhov no tau dhau los ua qhov laj thawj tseem ceeb vim li cas cov tuam txhab tsim khoom siv huv si xaiv koom tes nrog Yongdeli.
**Qhov Zoo 3: Kev Sib Npaug Zoo Tshaj Plaws ntawm Kev Nqus Tau thiab Kev Ruaj Khov, Ua Rau Muaj Kev Siv Nyiaj Zoo Dua**
Cov ntawv thov tseem ceeb xws li kev so thiab kev tu cev yuav tsum tau cov ntaub tsis yog woven kom pom tias muaj kev nqus tau zoo thiab ruaj khov. Cov ntaub sib luag, nrog rau lawv cov fiber xoob sib txuas, feem ntau yuav muaj fiber poob thiab cov qauv puas tsuaj thaum ntub dej. Thaum cov qauv semi-cross muaj kev ruaj khov me ntsis, lawv cov fiber txwv interlocking txwv tsis pub nqus tau thiab muaj peev xwm khaws dej. Txoj kev tso tag nrho-cross, los ntawm ntau txheej nruj interweaving, tsim cov qauv nplua nuj sab hauv uas ua kom cov kua dej nqus tau sai thaum tswj cov qauv ruaj khov tom qab nqus, txo qis kev hloov pauv thiab linting.
Los ntawm kev ua kom zoo dua cov fiber sib xyaw thiab txheej, Changshu Yongdeli tau txhim kho qhov nqus ntawm nws cov ntaub tsis-woven puv-hla spunlace los ntawm ntau dua 30% thiab khaws dej los ntawm 20% piv rau cov khoom sib piv ntawm tib qhov hnyav. Tsis tas li ntawd, cov fiber shedding thaum lub sijhawm so rov qab yog qis dua li cov qauv kev lag luam. Hauv kev siv tu tsev, Yongdeli cov ntaub so puv-hla spunlace txo cov cuab yeej nqa khoom los ntawm 60% thiab txhim kho kev ua haujlwm tu los ntawm 45%. Hauv qhov chaw sab nraum zoov xws li kev mus pw hav zoov, lawv cov khoom qhuav sai thiab kev ruaj khov ua tau raws li qhov xav tau kev siv lub teeb thiab nqa tau, qhia tag nrho cov txiaj ntsig ntawm "kev ua tau zoo + kev siv nyiaj ntau" khoom.
Yongdeli: Tus Kws Saib Xyuas Kev Ua Haujlwm ntawm Cov Khoom Siv Spunlace Nonwovens Tag Nrho
Txij li kev tsim cov txheej txheem mus rau kev ua tiav cov khoom, thiab los ntawm kev tswj xyuas zoo mus rau kev hloov kho daim ntawv thov, Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ua raws li lub tswv yim ntawm "kev ua haujlwm, kev mob siab rau, thiab qhov zoo ua ntej" Tshwj xeeb hauv cov ntaub pua plag spunlace tag nrho, lub tuam txhab siv cov khoom siv tsim khoom siab heev suav nrog cov tshuab cross-lappers thiab carding, txhawb nqa los ntawm pab pawg kws tshaj lij. Nws ntseeg tau muab cov ntaub pua plag spunlace tag nrho hauv cov qauv yooj yim thiab pebble, thaum tseem muab cov kev daws teeb meem customized nrog ntau yam qhov hnyav thiab cov fiber sib xyaw kom tau raws li ntau yam kev xav tau hauv kev kho mob, kev tu cev huv, kho kom zoo nkauj, thiab kev lag luam so.
Nyob rau hauv kev sib tw ntawm kev lag luam nonwoven, Changshu Yongdeli tau tsim kom muaj kev siv tshuab full-cross spunlace ua nws lub peev xwm tseem ceeb. Los ntawm kev ua tau zoo ntawm kev siv tshuab, kev ua tau zoo ntawm cov khoom, thiab kev ntseeg siab ntawm kev pabcuam, lub tuam txhab tau dhau los ua tus khub koom tes zoo rau ntau lub tuam txhab nto moo. Txij no mus, Yongdeli yuav txuas ntxiv tsav kev tsim kho tshiab hauv kev siv tshuab full-cross spunlace nonwoven, nthuav dav cov ciam teb ntawm daim ntawv thov, thiab coj kev txhim kho kev lag luam nrog cov khoom lag luam thiab cov kev pabcuam zoo tshaj plaws.
