Melt tshuab nonwoven ntaub
Melt tshuab nonwoven ntaub
Txheej txheem cej luam
Meltblown Nonwoven yog cov ntaub tsim los ntawm cov txheej txheem meltblowing uas extrudes thiab rub cov molten thermoplastic resin los ntawm extruder tuag nrog cov cua kub ceev kom superfine filaments tso rau hauv lub conveyor lossis txav screen los tsim cov fiber ntau zoo thiab nws tus kheej lub vev xaib. Cov fibers nyob rau hauv lub yaj cua tshuab yog nteg nyob rau hauv ib tug ua ke ntawm entanglement thiab cohesive sticking.
Meltblown Nonwoven Fabric yog tsim los ntawm Polypropylene cob. Lub yaj cua tshuab fibers yog zoo heev thiab feem ntau ntsuas hauv microns. Nws txoj kab uas hla tuaj yeem yog 1 txog 5 microns. Muaj rau nws cov qauv fiber ntau zoo uas ua rau nws qhov chaw saum npoo thiab cov fibers hauv ib cheeb tsam, nws los nrog kev ua tau zoo hauv kev pom, thaiv, rwb thaiv tsev kub thiab roj nqus thiab cov khoom siv.
Cov kev siv tseem ceeb ntawm melt-blown nonwovens thiab lwm txoj hauv kev tshiab yog raws li hauv qab no.
Lim
Nonwovens melt-blown fabrics yog ntxeem tau. Yog li ntawd, lawv tuaj yeem lim cov kua thiab roj. Lawv cov ntawv thov suav nrog kev kho dej, qhov ncauj qhov ntswg, thiab cov lim cua txias.
Sorbents
Cov ntaub ntawv tsis-woven tuaj yeem khaws cov kua ntau zaus lawv tus kheej qhov hnyav. Yog li, cov khoom tsim los ntawm polypropylene yog qhov zoo tagnrho rau kev sau cov roj paug. Daim ntawv thov paub zoo tshaj plaws yog kev siv cov tshuaj sorbents los khaws cov roj los ntawm cov dej, xws li ntsib hauv kev sib tsoo roj.
Cov khoom siv tu cev
Kev nqus siab ntawm cov ntaub yaj-tshuab yog siv rau hauv cov ntaub so ntswg pov tseg, cov neeg laus incontinence absorbent khoom, thiab cov khoom siv tu cev ntawm poj niam.
Khaub ncaws
Melt-blown fabrics muaj peb yam zoo uas pab ua rau lawv siv tau rau cov khaub ncaws, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav: thermal rwb thaiv tsev, txheeb ze ya raws thiab breathability.
Kev xa tshuaj
Melt tshuab tuaj yeem tsim cov tshuaj-loaded fibers rau kev tswj cov tshuaj xa tuaj. Kev siv tshuaj ntau dhau (extrusion pub), kev ua haujlwm tsis muaj kuab lom thiab ua kom thaj chaw ntawm cov khoom ua kom yaj tshuab ib qho kev cog lus tshiab cov txheej txheem.
Electronic specialties
Ob daim ntawv thov tseem ceeb muaj nyob rau hauv cov khoom siv hluav taws xob tshwj xeeb rau cov tshuab ziab khaub ncaws. Ib qho yog liner ntaub nyob rau hauv lub computer floppy disks thiab lwm yam li roj teeb cais thiab raws li rwb thaiv tsev nyob rau hauv capacitors.
