Microfiber non-woven fabric, tseem hu ua non-woven fabric, yog ib daim ntaub tsim los ntawm weaving, interweaving, xaws, thiab lwm yam los ntawm randomly teem los yog coj fiber ntau txheej. Yog li ntawm kev ua lag luam, yog tias peb faib nws raws li cov qauv ntawm cov ntaub ntawv uas tsis yog-woven, hom twg tuaj yeem muab faib ua? Cia peb kawm txog nws ua ke.
Raws li qhov muaj pes tsawg leeg thiab txoj kev tsim ntawm fiber ntau mesh, cov ntaub tsis-woven tuaj yeem muab faib ua fiber ntau mesh qauv, xov paj hauv ob sab phlu thiabsewing qauv non-woven fabrics, thiab lwm yam. Cov ntaub ntawv fiber ntau ntawm cov qauv txheej txheem dhau los siv txoj kev sib txuas ntawm fiber ntau, uas muab cov fibers luv luv rau hauv cov txheej txheem fiber ntau thiab khi cov fibers ua ke los ntawm tus ntoo khaub lig thiab transverse ntawm lub web fiber nws tus kheej, nrog rau cov nplaum nplaum thiab kub yaj bonding. Cov ntaub ntawv uas tsis yog-woven no overlaps tsim nyog fiber ntau webs nyob rau hauv ib txoj kev los xyuas kom meej zoo fiber interweaving. Raws li hom kev ua, nws tuaj yeem muab faib ua rab koob punching, txau, spunbonding, weaving, thiab lwm yam.
Muaj pes tsawg hom microfiber non-woven fabrics yuav muab faib?
Lub npe hu ua spunbond yog tsim los ntawm extruding cov hluavtaws fiber ntau ntawm cov ntaub tsis-woven los ntawm lub taub hau tig mus rau hauv cov fibers ntev, siv cov hluav taws xob zoo li qub thiab cov cua kub siab ua kom cov fibers randomly thiab tsis sib haum xeeb poob rau hauv cov ntaub thaiv hlau, thiab tom qab ntawd cua sov cov ntaub tsis-woven los ntawm qhov chaw sov. Spunbond non-woven npuag muaj breathability thiab permeability, thiab yog dav siv los ua rwb thaiv tsev cov ntaub ntawv nyob rau hauv kev ua liaj ua teb thiab tsiaj txhu.
Rau cov ntaub ntawv tsis-woven siv cov tshuaj tsuag net, tseem hu ua non-woven fabrics, needleless txoj kev raug saws. Nws siv ntau lub zog tam sim no los tua rau hauv cov fiber ntau mesh thiab ua kom ruaj khov rau hauv ib daim ntaub, uas muaj lub zog siab, tag nrho txhais tes xav, thiab zoo permeability, tshwj xeeb tshaj yog haum rau cov khaub ncaws hauv ob sab phlu, lub xub pwg pluaj, thiab lwm yam.
Cov ntaub tsis-woven nrog cov xov paj hauv ob sab phlu thiab xaws qauv muaj cov ntaub tsis-woven nrog linearly sewn yarns thiab ib tug woven yarn nrog warp thiab weft yarns, thiab yog knitted nrog ib tug tiaj warp yarn qauv kom cov xov paj txheej. Cov ntaub muaj xws li ob qho tib si woven thiab knitted fabrics, nrog zoo seem stability thiab siab zog, haum rau outerwear fabrics.
Kev tsim cov kauj ruam ntawm microfiber non-woven npuag
Fiber fineness qis dua 0.3 yog hu ua ultrafine fiber. Los ntawm kev siv ob txheej txheem spinning los tsim cov coarse fiber luv fibers, ua raws li cov mesh reinforcement, nws dhau los ua microfiber non-woven npuag. Cia peb kawm txog cov ncauj lus kom ntxaws cov kauj ruam ntawm microfiber non-woven npuag ua ke.
1. Qhuav polyester resin raw cov ntaub ntawv thiab nylon raw cov ntaub ntawv los txo cov dej noo ntawm polyester resin kom qis dua 30 thiab noo noo cov ntsiab lus ntawm nylon raw cov ntaub ntawv kom qis dua 100ppm;
2. Tom qab ziab, cov khoom siv raw nkag mus rau hauv cov ntsia hlau thiab maj mam ua kom sov hauv cov ntu, yaj cov khoom siv raw thiab tawm cua. Rau cov neeg uas ruaj khov tom qab lim cov khoom txawv teb chaws, lawv nkag mus rau hauv cov kav dej daws teeb meem;
3. Polyester resin raw khoomthiab nylon raw cov ntaub ntawv nkag mus rau hauv cov khoom los ntawm ib tug metering twj tso kua mis, ntws nyob rau hauv lub channel nyob rau hauv lub tivthaiv, thiab nws thiaj li converge mus rau hauv ib tug nplua ndlwg ntawm molten khoom sib cais los ntawm ob raw khoom, thiab yog extruded los ntawm ib tug spinning qhov;
4. Qhov zoo ntawm cov khoom molten extruded los ntawm spinneret yuav maj mam txias thiab solidify nyob rau hauv qhov kev txiav txim ntawm sab tshuab;
5. Tom qab txias, lub raj ncab uas muaj cov cua compressed yuav ncab thiab ua thinner nyob rau hauv lub tsav ntawm high-ceev cua, kom txog rau thaum nws mus txog qhov yuav tsum tau fineness rau spinning;
6. Cov pob khoom txias fiber ntau yuav sib npaug sib npaug thiab muab tso rau ntawm cov ntaub thaiv npog ntawm lub qhov hluav taws xob ntawm cov hlua txuas los ntawm cov cuab yeej siv tshuab, tsim lub web fiber ntau;
7. Cov dej ntws tawm los ntawm lub siab-siab chamber ncaj qha ua rau ntawm qhov chaw ntawm fiber ntau, tho cov fibers ntawm qhov chaw ntawm lub web fiber rau sab hauv, ua rau lawv thaws rov qab rau ntawm cov ntaub thaiv kab hlau rhuav, thiab tom qab ntawd thim rov qab cov fibers ntawm sab nraud, tsim khawm thiab entanglements ntawm cov fibers, yog li ua rau cov ntaub tsis muaj fiber ntau.
8. Soak cov ntaub microfiber uas tsis yog-woven hauv kev daws ntawm sodium hydroxide kom ib nrab los yog ua kom tiav cov polyester resin;
9. Dilute thiab ntxuav cov tshuaj alkaline hauv microfiber non-woven npuag, kho tus nqi pH ntawm microfiber non-woven npuag kom nws nruab nrab thiab me ntsis acidic;
10. Siv cov khoom siv ziab kom qhuav thiab zoo li microfiber non-woven npuag.
Hauv cov ntsiab lus, cov ncauj lus kom ntxaws tsim cov kauj ruam ntawm microfiber non-woven npuag yog raws li hauv qab no. Tseem muaj ntau yam uas yuav tsum tau them sai sai rau thiab cov ntsiab lus ua haujlwm ntawm txhua kauj ruam. Tsuas yog los ntawm kev tswj hwm nruj me ntsis txhua kauj ruam tuaj yeem ua kom ntseeg tau qhov zoo ntawm cov khoom siv microfiber non-woven npuag thiab lav nws txoj kev loj hlob dav dav!
Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.
Post lub sij hawm: Nov-02-2024