Muaj qee qhov kev sib raug zoo ntawm lub zog thiab qhov hnyav ntawm cov ntaub tsis-woven. Lub zog ntawm non-woven fabrics yog txiav txim siab los ntawm ntau yam xws li fiber ntau ntom, fiber ntau ntev, thiab lub zog sib txuas ntawm fibers, thaum qhov hnyav nyob ntawm cov khoom xws li cov khoom siv raw thiab cov txheej txheem ntawm cov ntaub tsis-woven. Hauv qab no, peb yuav tshawb xyuas kom meej txog kev sib raug zoo ntawm lub zog thiab qhov hnyav ntawm cov ntaub tsis-woven los ntawm cov khoom no.
Fiber ceev
Lub zog ntawm non-woven fabrics muaj feem xyuam rau lawv cov fiber ntau. Fiber density yog hais txog kev faib cov fibers hauv ib cheeb tsam. Qhov siab dua qhov ceev, qhov loj dua qhov chaw sib cuag ntawm fibers, thiab qhov sib txhuam thiab tensile zog ntawm lawv ntau dua. Yog li ntawd, lub zog ntawm non-woven fabrics feem ntau yog proportional rau lawv fiber ntau ntom. Los ntawm qhov kev xav ntawm qhov hnyav, qhov siab dua qhov fiber ntau, qhov sib txuam nce hauv qhov zoo ntawm cov ntaub tsis-woven. Yog li ntawd, nyob rau hauv dav dav, lub zog ntawm cov ntaub ntawv uas tsis yog-woven yuav nce nrog qhov nce ntawm qhov hnyav.
Qhov ntev ntawm fibers
Lub zog ntawm non-woven fabrics kuj muaj feem xyuam rau qhov ntev ntawm cov fibers. Qhov ntev ntawm fibers ncaj qha cuam tshuam rau cov qauv ntaub ntawm cov ntaub tsis-woven thiab lub zog sib txuas ntawm fibers. Qhov ntev ntawm cov fibers, qhov kev sib tshuam ntau dua ntawm lawv, qhov nruj dua qhov sib cuam tshuam, thiab cov qauv tsim muaj zog dua. Yog li ntawd, tsis-woven fabrics nrog ntev fibers feem ntau muaj zog dua. Txawm li cas los xij, cov fibers ntev dua tuaj yeem ua rau muaj qhov hnyav ntawm cov ntaub tsis-woven, vim cov fibers ntev dua nyob hauv ntau qhov chaw. Yog li ntawd, rau qee qhov, muaj qhov sib npaug ntawm lub zog thiab qhov hnyav ntawm cov ntaub tsis-woven.
Bond zog
Tsis tas li ntawd, lub zog ntawm non-woven fabrics kuj muaj feem xyuam rau lub zog sib txuas ntawm fibers. Lub zog sib txuas ntawm fibers feem ntau yog ntsuas los ntawm qhov chaw ntawm qhov chaw sib txuas ntawm fibers thiab lub zog sib txuas ntawm fibers. Qhov chaw sib cuag loj dua thiab muaj zog sib txuas ua ke tuaj yeem txhim kho kev sib raug zoo ntawm cov fibers, yog li txhim kho tag nrho lub zog ntawm cov ntaub tsis-woven. Txawm li cas los xij, txhawm rau txhawm rau txhawm rau txhim kho kev sib raug zoo ntawm cov ntaub tsis-woven, ntau fibers yuav tsum tau siv, uas yuav ua rau kom hnyav ntawm cov ntaub tsis-woven.
Lwm yam
Cov khoom siv raw thiab cov txheej txheem tsim khoom ntawm cov ntaub tsis-woven tuaj yeem cuam tshuam rau lawv lub zog thiab qhov hnyav. Xaiv cov ntaub ntawv muaj zog thiab lub teeb yuag, xws li polypropylene fibers, tuaj yeem txhim kho lub zog ntawm cov ntaub tsis-woven thiab txo lawv qhov hnyav. Lub caij no, kev siv cov txheej txheem tsis-woven npuag zoo xws li thermal bonding thiab rab koob punching tuaj yeem ua kom lub zog sib txuas ntawm fibers, txhim kho tag nrho lub zog ntawm cov ntaub tsis-woven, thiab tuav lub zog sib zog.
Xaus
Zuag qhia tag nrho, muaj qee qhov kev sib raug zoo ntawm lub zog thiab qhov hnyav ntawm cov ntaub tsis-woven. Yam khoom xws li fiber ntau, fiber ntau ntev, cov ntaub ntawv sib xws ntawm cov fibers, thiab kev tsim khoom siv tau txhua yam cuam tshuam rau lub zog thiab qhov hnyav ntawm cov ntaub tsis-ntaub. Thaum tsim thiab xaiv cov ntaub uas tsis yog-woven, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog cov ntsiab lus no thiab nrhiav qhov sib npaug kom tau raws li cov kev thov tshwj xeeb.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., cov chaw tsim khoom ntawm cov ntaub ntawv tsis-woven thiab non-woven fabrics, tsim nyog ntawm koj txoj kev ntseeg siab!
Post lub sij hawm: Lub Xya hli ntuj-11-2024