Dab tsi yog Spunlace Nonwoven Fabric?

Txhais thiab Cov Ntsiab Cai ntawm Spunlace Nonwoven Fabric

Spunlace nonwoven npuag, tseem hu ua hydroentangled nonwoven npuag lossis dej - dav hlau nonwoven npuag, yog ib hom ntawm cov ntaub ntawv nonwoven tsim los ntawm entangling fibers hauv lub vev xaib uas siv siab - cov dav hlau dej zoo. Cov thev naus laus zis no ua raws li cov qauv ntawm kab laug sab web spinning thiab silkworm silk tsim nyob rau hauv qhov xwm txheej, siv lub zog ntawm cov dej es tsis yog koob punching ib txwm siv los yog tshuaj sib koom ua ke los sib sau cov fibers rau hauv cov ntaub.

Piv rau cov txheej txheem textile cov txheej txheem, txoj kev spunlace tshem tawm cov kauj ruam nyuaj xws li spinning thiab weaving, ncaj qha tsim fiber ntau rau hauv ntaub los ntawm hydraulic entanglement. Vim nws qhov tshwj xeeb ntawm lub cev thiab eco- cov yam ntxwv ntawm tus phooj ywg, spunlace nonwoven npuag tau dhau los ua ib qho nrawm tshaj plaws - loj hlob thiab siv ntau yam hauv tsev neeg nonwoven, nrog rau kev tsim khoom thoob ntiaj teb txhua xyoo ntau tshaj 1 lab tons thiab kev loj hlob ntawm 8-10% ib xyoos twg.

Spunlace nonwoven npuag Spunlace nonwoven ntaub

Kev tsim khoom ntawm Spunlace Nonwoven Fabric

Fiber Raw Khoom Npaj

Spunlace nonwoven npuag tuaj yeem tsim los ntawm ntau cov ntaub ntawv fiber ntau, nrog rau cov fibers ntuj (xws li paj rwb, ntoo pulp, thiab hemp) thiab hluavtaws fibers (xws li polyester, viscose, thiab polypropylene). Cov ntaub ntawv nyoos tau dhau los ua ntej- cov txheej txheem kho xws li qhib thiab sib xyaw kom ntseeg tau tias muaj fiber ntau dispersion.

Web Tsim

Cov fibers yog tsim rau hauv ib lub vev xaib los ntawm kev qhuav -ntev (daim npav) lossis ntub -ntev (zoo ib yam li cov txheej txheem papermaking). Qhuav-ntev webs tawm los ntau dua- cov khoom muaj zog, thaum ntub - cov webs nteg yog qhov tsim nyog rau kev tsim cov khoom hnyav thiab cov ntaub tsis sib xws.

Ua ntej -Kev Kho Dej

Lub web fiber ntau yog pib ua ntej -wetted nrog qis- dav hlau dej siab. Cov kauj ruam no txhim kho kev ua tau zoo ntawm cov tom ntej siab -siab hydroentanglement thiab txo cov kev siv hluav taws xob.

Hydroentanglement

Cov txheej txheem tseem ceeb suav nrog kev siv lub siab - lub dav hlau dej siab (100-250 bar) nrog cov nozzles tshwj xeeb tsim (aperture 0.08-0.2 mm) kom rov cuam tshuam lub web fiber ntau. Cov kwj dej ua rau cov fibers txav mus, twist, thiab entangle, tsim ib qho kev sib txuas ntawm peb sab.

Lub cev qhuav dej thiab ziab

Cov dej ntau dhau raug tshem tawm, thiab cov ntaub yog qhuav siv cov cua kub los yog lub nruas kom qhuav cov khoom kom ntseeg tau tias cov dej noo raws li tus qauv yuav tsum tau ua.

Kev kho mob tiav

Nyob ntawm daim ntawv thov npaj, kev kho mob ntxiv xws li luam ntawv, txheej, tshuaj tua kab mob, lossis kev ua haujlwm antistatic yuav raug siv. Thaum kawg, cov ntaub yog dov, txiav, thiab ntim raws li cov khoom tiav.

Cov yam ntxwv zoo ntawm Spunlace Nonwoven Fabric

1. Lub cev muaj zog zoo heev

- Softness thiab Comfort: Cov fiber ntau entanglement txoj kev khaws cia lub ntuj yooj ntawm fibers, muab ib tug zoo nkauj zoo li cov tsoos textiles.

- Siab zog thiab kav ntev: Sib npaug lub zog nyob rau hauv ob qho tib si tshuab thiab hla cov lus qhia, nrog lub zog qhuav ncav cuag 30-60N / 5cm thiab siab ntub lub zog tuav.

- Superior Breathability: Porosity tshaj 80%, nrog huab cua permeability tshaj 1000L / m²·s.

- Tsawg Pilling thiab Linting: Cov fiber ntau entanglement txo qis fuzz thiab pilling thaum siv.

2. Cov khoom siv tshuaj ruaj khov

- Chemical Binder-Dawb: Lub cev ntshiab huv entanglement tshem tawm kev pheej hmoo ntawm cov tshuaj seem.

- Kev nqus dej zoo heev: Kev nqus sai thiab khaws cia, muaj peev xwm tuav tau 10-15 npaug ntawm nws qhov hnyav hauv cov kua.

- Tshuaj Resistance: Nyob ntawm fiber ntau muaj pes tsawg leeg, nws tuaj yeem tiv taus acids, alkalis, thiab cov kuab tshuaj organic.

3. Hygienic thiab Eco-Qhov zoo ntawm tus phooj ywg

- Sterilization Compatibility: Resistant mus rau ntau txoj kev ua kom tsis muaj menyuam, suav nrog gamma irradiation thiab ethylene oxide.

- Biocompatibility Zoo: Kev kho mob- cov khoom qib xeem dhau kev sim tshuaj lom neeg xws li cytotoxicity thiab kev ntsuam xyuas tawv nqaij.

- Biodegradability: Ntuj fiber ntau-raws li cov khoom degrade ib txwm nyob hauv ib puag ncig, ua tau raws li eco- cov qauv kev phooj ywg.

Lub ntsiab daim ntawv thov teb ntawm spunlace nonwoven ntaub

1. Kev Kho Mob & Kev Kho Mob Sector (45% ntawm tag nrho spunlace ntaub siv)

- Cov khoom tiv thaiv kev kho mob: cov ris tsho phais, qhov ncauj qhov ntswg, kaus mom, thiab lwm yam.

- Cov ntaub ntawv kho mob: cov ntaub qhwv lub qhov txhab, cov ntaub ntawv hemostatic, cov ntaub ntawv kho mob.

- Cov khoom siv kho mob: tshuaj tua kab mob, cov ntaub so quav cawv.

- Cov khoom siv hauv tsev kho mob: cov ntaub pua tsev pov tseg, hauv ncoo.

2. Kev Saib Xyuas Tus Kheej (30%)

- Cov khoom siv tu cev: cov ntaub so me nyuam mos, cov tshuaj pleev kom tshem tawm cov paj rwb ntaub.

- Cov khoom lag luam zoo nkauj: daim npog ntsej muag lub ntsej muag, cov ntaub qhwv ntsej muag zoo nkauj.

- Cov neeg laus incontinence khoom: cov ntaub ntawv txheej txheej.

3. Tsev Neeg & Kev Tu Sector (15%)

- Cov ntaub so huv tsev.

- Premium plua plav ntaub & ntaub pua plag.

- Khoom siv rooj tog.

4. Cov ntawv thov kev lag luam (10%)

- Cov khoom siv hluav taws xob: cov cuab yeej ua kom huv si huv si.

- Automotive: cov khoom siv sab hauv.

- Lim: substrate rau lim cov ntaub ntawv.

- Synthetic tawv: puag ntaub.

Txoj Kev Loj Hlob ntawm Spunlace Nonwoven Fabric

- Material Innovation: Kev loj hlob ntawm eco- cov ntaub ntawv tus phooj ywg xws li biodegradable PLA fibers thiab xyoob fibers, nrog bio-raws li cov ntsiab lus nce mus txog 60%.

- Kev Txhim Kho Cov Txheej Txheem: Kev siv cov fibers bicomponent thiab nanofiber composite technology los tsim ultra-cov khoom zoo spunlace (0.1 denier).

- Kev nthuav dav ua haujlwm: Kev sib koom ua ke ntawm cov kab mob tua kab mob, nplaim taws- cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob, nrog rau cov khoom siv spunlace ntse.

- Daim ntawv thov nthuav dav: Nkag mus rau hauv siab- kev lag luam kawg xws li aerospace thiab cov roj teeb hluav taws xob tshiab.

- Green Production: Kev siv dej ntau dua 95%, nrog rau kev siv dej ib tuj txo kom qis dua 20m³.

Nrog rau kev txhim kho thev naus laus zis thiab kev tswj hwm ib puag ncig nruj, spunlace nonwoven npuag tau hloov mus rau kev ua haujlwm siab, kev ua haujlwm ntau, thiab kev ruaj khov. Lub ntiaj teb kev lag luam loj yog kwv yees kom tshaj $ 15 nphom hauv tsib xyoos tom ntej, ua rau nws yog tus tsav tsheb loj hlob hauv kev lag luam nonwoven.