Blue non woven npuag yob spunbond muab cov khoom siv zoo thiab ntau yam kev daws teeb meem vim lawv lub vev xaib dav dav, ntev ntev, ntau yam thicknesses thiab ntau yam khoom. Kev nkag siab txog cov txheej txheem tsim khoom thiab cov kev hloov pauv tseem ceeb uas txawv ntawm cov yob tuaj yeem pab koj xaiv txoj cai spunbond nonwoven npuag rau koj qhov kev thov tshwj xeeb.
Raws li cov ntaub ntawv muaj pes tsawg leeg thiab kev sib koom ua ke, spunbond nonwoven yob tuaj yeem nthuav tawm cov khoom xws li:
• Softness
• Opacity
• Muaj zog
• Ua pa
• Absorbency
• Tshuaj tiv thaiv
• Nthuav
• Durability
Vim lawv lub zog, cov khoom thaiv thiab cov nqi siv tau zoo, spunbond nonwoven npuag yob yog siv rau ntau yam kev lag luam thiab kev siv. Nov yog qee qhov piv txwv xwb:
• Kev Kho Mob: Kev phais phais, ris tsho, lub ntsej muag lub ntsej muag.
• Kev saib xyuas tus kheej: Cov ntaub so menyuam mos, cov ntaub so ntswg, cov khoom siv tu cev ntawm poj niam.
• Kev lim dej: lub hnab nqus tsev, lub tshuab ua kom sov, lub ntsej muag lub ntsej muag.
• Automotive: Sab hauv liners thiab rwb thaiv tsev.
• Cov khoom siv hauv tsev: Upholstery, ntaub pua rooj.
• Muaj: Matting, packing, tapes, so.
Spunbonding yog txheej txheem siv los tsim spunbond nonwoven yob. Txhawm rau tsim cov filaments tas mus li, cov khoom siv polymer resin pellets yog melted thiab extruded los ntawm microscopic qhov hu ua spinnerets.
Tom qab ntawd, cov riam cua yog siv los rub cov rhuab filaments, thiab nruas yog siv kom txias thiab attenuate lawv mus rau qhov tsim nyog fineness. Tom qab ntawd, cov filaments yog haphazardly poob rau hauv ib lub web random mus rau ib txoj siv conveyor. Ib qho ntawm peb txoj kev sib txuas - tshuab, thermal, lossis tshuaj - yog siv los koom nrog cov filaments.
Cov rolls loj ntawm qhov txuas txuas txuas txuas txuas tau raug mob rau lawv. Qhov dav thiab ntev ntawm cov rolls ntawm nonwoven fabrics yuav txawv ntawm ib mus rau plaub meters mus rau ntau kilometers.
Nyob ntawm cov txheej txheem tsim khoom, yob ntawm spunbond nonwoven npuag feem ntau muaj nyob rau hauv qhov dav ntawm ib meter mus rau ntau tshaj plaub meters. Yob ntev sib txawv tab sis tuaj yeem ntev txog li ob peb kilometers, muab cov ntaub npuag ntau heev.
Yob thickness txawv ntawm 0.03 hli rau cov ntaub ntawv nyias mus rau 1 hli rau hnyav spunbond nonwoven yob. Rau cov ntaub ntawv hnyav, cov khoom hnyav li ntawm 15 gsm txog 200 gsm thiab siab dua.