Tau cov khoom siv raw (nws tau ua dab tsintawm):
Nov yog lub ntsiab lus tseem ceeb tshaj plaws thaum tham txog "qhov chaw" ntawm cov ntaub. Cov tsis tau ua los ntawm cov khoom nyoos ntawm cov ntaub ntawv raw, xaiv rau cov khoom tshwj xeeb thiab xaus- siv. Cov tseem ceeb yog:
Cov Khoom Siv Hluav Taws Xob Polymers (muab tau los ntawm pob txha fuels - roj & roj):
Polypropylene (PP):Cov khoom siv tseem ceeb (~ 60-70% ntawm ntim). Tau qhov twg los: roj av / roj av.
Polyester (Tsiaj):Tau qhov twg los: roj av / roj av.
Polyethylene (PE):Tau qhov twg los: roj av / roj av.
Nylon (pa), polyurethane (pu), thiab lwm yam.Tau qhov twg los: roj av / roj av.
Ntau zuj zus: Siv cov polymers (RPP, RPP, RPP, RPP, RPP, RPAP):Tau qhov twg los: Tshaj tawm {- Tus Neeg Siv Khoom Siv Yas Siv Yas (fwj, ntim khoom) lossis xa tawm} kev lag luam pov tseg.
Natural & cellulosic fibers (muab tau los ntawm cov nroj tsuag / tsiaj):
Ntoo pulp (fluff pulp):Tau qhov twg los: ntoo (softwood zoo li ntoo thuv, hardwood zoo li eucalyptus).
Paj Rwb:Tau qhov twg los: Paj rwb cog.
Viscose / Rayon / Lyocell (tsim cellulose):Tau qhov twg los: ntoo pulp (yaj thiab ua kom rov qab).
Jute, hemp, flax, xyoob sis xyoob, Sisal:Tau qhov twg los: Cov nroj tsuag tshwj xeeb.
Cov plaub yaj, ntov:Tau qhov twg los: Tsiaj (Yaj, Silkworms).
Ntau zuj zus: Cov Paj Rwb / Textiles:Tau qhov twg los: Post {- muaj lossis tshaj tawm -} Cov Neeg Siv Khoom Siv Textile khib nyiab.
Pob Zeb Fibers:
Iav Fibers:Source: Silica xuab zeb, limestone, soca tshauv, lwm yam zaub mov.
Tej hub fibers:Tau qhov twg los: Alumina, silica, lwm yam minerals.
Tshwj xeeb fibers:
Cov Fiber Carbon Fibers:Tau qhov twg los: Polyacrylonitrile (lauj kaub) lossis suab (muab tau los ntawm coal / roj av).
Aramid Fibers (Kevlar®, Nomex®):Tau qhov twg los: hluavtaws polymers los ntawm roj av.
Hlau Fibers (Stainless Hlau):Tau qhov twg los: Hlau ores.
Binders & Ntxiv:
Loojtx (sbr, acrylic):Tau qhov twg los: hluavtaws polymers los ntawm roj av.
Thermoplastic hmoov nplej / Fibers:Tau qhov twg los: hluav taws xob hluavtaws los ntawm cov roj av lossis khoom siv ua dua tshiab.
Superabsorbent polymers (SAP):Tau qhov twg los: hluavtaws polymers los ntawm roj av.
Nplaim taws retardants, antimicrobials, thiab lwm yam.Tau qhov twg los: ntau yam tshuajntsuam stertheses.
Tau qhov twg los ua (qhov twg / nws tau ua li cas):
Qhov no hais txog tuskev uasiv los hloov cov khoom nyoos rau hauv cov ntaub nonwoven. Tsis zoo li woven lossis knitted ntaub ua rau looms lossis knitting tshuab, tsis yog ua los ntawm kev ua tau raws li kev ua phooj ywg ncaj qha. TSEEM RAU COV TXHEEJ TXHEEM Cov txheej txheem "Qhov chaw" suav nrog:
Cov txheej txheem Drylaid:Cov fibers yog daim npav (kho kom haum) lossis Airlaid (random) rau hauv lub vev xaib, tom qab ntawd sib raug zoo.
Txoj kev sib raug zoo:Thermal (tshav kub), tshuaj lom neeg (latex khi), tshuab (rab koob (rab koob (hydroentanglement / spunace).
Cov txheej txheem ntub dej:Zoo ib yam li papermakaking; Ib qho slurry ntawm cov fibers nyob rau hauv dej yog tsim rau hauv lub vev xaib ntawm lub vijtsam, tom qab ntawd sib raug zoo / qhuav.
Spunmelt cov txheej txheem:Polymer granules yog melted, extruded los ntawm spinnerets los sau cov filaments txuas ntxiv, pw rau hauv lub vev xaib, thiab sib qiv (feem ntau thaum tseem kub).
Hom:Spunbond, SMS (Spunbond {{0} maj} meltblown - spunbond tej pas).
Lwm yam:Electrospining (rau Nanofibers), flashspinning.
Tseem ceeb takaway:
Thaum tib neeg nug "Dab tsi yog cov ntaub nonwoven ua los ntawm?", Lawv nug txog covTau Los Ntawm Cov Ntaub Ntawv Raw(PP, tsiaj, ntoo pulp, paj rwb, thiab lwm yam).
TusTau qhov twg los tsimhais txog qhov kev lag luam tshwj xeebkev uaSiv los khi cov khoom siv raw rau hauv cov ntaub npuag uas tsis muaj kev xaws lossis xaws.
Kev ruaj khov & Innovation hauv Sourcing:
Cov kev lag luam tsis yog siv rau ntau yam thiab greening nws cov peev txheej:
Bio - Raws Polymers:Pla (pob kws / kab muaj suab thaj), phas (microbes).
Rov qab cov ntsiab lus:Rpet, RPP, rov ua dua paj rwb, rov ua dua cov pricp.
Natural & txuas ntxiv tau yooj yim:Kev siv cov paj rwb ntau ntxiv, hemp, flax, xyoob Lyocell.
Monomater cov qauv:Kev Tsim Cov Ntaub ntawm ib hom polymer (piv txwv li, 100% PP) txhawm rau txhim kho kev rov ua dua tshiab.
Lub luag haujlwm hav zoov:Cov ntawv pov thawj (FSC, PEFC) rau cov khoom ntoo pulp.
Tuam txhab uas muag zoo liQuanzhou Zhiyue Biotechnology Co., Ltd.yog nyob rau ntawm kev tshawb pom tshiab thiab muaj cov khoom siv tsis txaus ntseeg rau cov khoom siv tsis zoo, thiab kev ua haujlwm ntuj ua haujlwm, thiab cov txheej txheem tshiab uas txo cov txheej txheem ib puag ncig. Lawv txoj haujlwm pab txhawb tau ntau txoj kev hloov kho ntawm cov lag luam cov khoom siv toj roob hauv pes Khoom. Thaum kawg, "qhov" ntawm cov ntaub "nonwoven txhais tau nws cov khoom txhais tau tias cov khoom, kev ua tau zoo, thiab ib puag ncig hneev.
