Tsis-woven classification

Cov fibers siv nyob rau hauv kev tsim cov ntaub tsis-woven yog tsuas yog polypropylene (PP) thiab polyester (PET). Tsis tas li ntawd, muaj nylon (PA), viscose, acrylic, ethylene (HDPE), thiab yas (PVC). Raws li daim ntawv thov yuav tsum tau, cov ntaub uas tsis yog-woven tau muab faib ua ob pawg: cov ntaub ntawv pov tseg thiab hom siv tau ntev.

Raws li cov txheej txheem ntau lawm muab faib ua:

1. Spunlace non-woven npuag: Cov txheej txheem spunlace yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau spunlace, nws yuav tsum tau txiav cov fiber ntau. muaj zog.

2. Thaum tshav kub kub-bonded non-woven fabrics: Thaum tshav kub kub-bonded non-woven fabrics yog hais txog kev ntxiv fibrous los yog powdery kub-melt bonding reinforcement cov ntaub ntawv rau lub fiber web, thiab lub web fiber yog ces rhuab, melted, txias, thiab ntxiv rau hauv daim ntaub. .

3. Pulp huab cua-ntoo tsis-woven fabrics: Cua-ntev non-woven fabrics kuj hu ua hmoov av-dawb ntawv thiab qhuav-nteg non-woven fabrics. Nws siv cov tshuab cua-ntes los qhib cov ntoo fiber ntau rau hauv ib lub xeev fiber ntau, thiab tom qab ntawd siv cov txheej txheem huab cua los ua kom cov fibers nyob rau hauv lub web-forming curtain, thiab lub web fiber yog ces ntxiv rau hauv daim ntaub.

4. Cov ntaub ntub dej tsis-ntaub: Cov ntaub ntub dej ntub dej yog qhib cov ntaub ntawv fiber ntau tso rau hauv cov dej nruab nrab rau hauv ib lub fibers, thiab tib lub sij hawm sib tov sib txawv fiber ntau raw cov ntaub ntawv los ua fiber ntau suspension pulp, thiab lub suspension pulp yog thauj mus rau lub web-forming mechanism, thiab cov fibers yog nyob rau hauv lub ntub lub xeev, nws yog tsim rau hauv ib lub vas thiab ces ntxiv rau hauv ib daim ntaub.

5. Spunbond non-woven npuag: Tom qab cov polymer tau extruded thiab ncab los ua cov filaments tas mus li, cov filaments tau muab tso rau hauv ib lub vas sab, thiab lub vev xaib tom qab ntawd nws tus kheej-bonded, thermally bonded, thiab chemically bonded. Los yog mechanical reinforcement txoj kev tig lub vev xaib mus rau hauv cov ntaub tsis-woven.

6. Melt-blown non-woven npuag: Cov txheej txheem ntawm melt-blown non-woven fabric: polymer pub---melt extrusion---fiber formation---fiber cooling---forming web--- txhawb nqa rau hauv daim ntaub.

7. Needle-punched non-woven fabric: Koob-punched non-woven npuag yog ib hom qhuav-ntim non-woven ntaub. Koob-punched non-woven npuag siv cov nyhuv puncture ntawm rab koob los txhawb lub fluffy fiber web rau hauv daim ntaub.

8. Stitch-bonded non-woven fabrics: Stitch-bonded non-woven fabrics are a kind of dry-nted non-woven fabrics. Txoj kev sib khi-kev sib txuas yog siv cov qauv warp knitted coil los tsim cov fiber ntau, cov xov paj, cov ntaub ntawv tsis-woven (xws li cov ntawv yas, cov ntawv yas nyias nyias). thiab lwm yam.) los yog lawv cov kev sib xyaw ua ke kom muaj zog los ua cov ntaub tsis-woven.

9. Hydrophilic non-woven fabrics: feem ntau yog siv rau hauv kev tsim cov khoom siv kho mob thiab huv kom ua tiav tes zoo dua thiab tsis khawb ntawm daim tawv nqaij. Piv txwv li, cov ntaub so ntswg huv thiab cov ntaub huv huv siv cov dej ua haujlwm ntawm cov ntaub so ntswg hydrophilic tsis-woven.