1. txheej txheem ntau lawm
| Spunbond (e {. g .}}, pp, tsiaj) | SPUNLACE (Hydroentanglement) |
|---|---|
| Kauj ruam 1:Polymer granules melted & extruded los ntawm spinnerets los ua cov filaments txuas ntxiv {}} | Kauj ruam 1:Fibers (staple fibers zoo li paj rwb, viscose, tsiaj, lossis sib xyaw) yog carded rau hauv lub vev xaib . |
| Kauj ruam 2:Filaments filaments laid cia li mus rau conveyor siv . | Kauj ruam 2:Lub vev xaib fiber ntau yog sivCov dav hlau dej siab(Hydroentanglement) . |
| Kauj ruam 3:Sib raug zoo ntawmThaum Tshav Tshav Kub Kub(thermal ua txij nkawm) lossis tshuaj nplaum tshuaj ntsuab . | Kauj ruam 3:Dej hlau cais cais / fibrillate fibers, tsim ibmechanically interlockedqauv (tsis muaj cua sov / tshuaj lom neeg) . |
{{02. tus txheej txheem tseem ceeb & kev ua tau zoo sib txawv
| Ntiag tug | Spunbond | Spunlace |
|---|---|---|
| Lub zog | Lub zog siab tensile lub zog (filament-based) | Softer, qis zog (fibrillated) |
| Kev nyeem ntawv | Du, daim ntawv zoo li | Ntaub zoo li, txaus ntshai, mos tes xav |
| Kev nqus tau | Tsawg (hydrophobic polymers zoo li pp) | Siab(tuaj yeem siv hydroughilic fibers) |
| Porosity | Uniform, tsawg dua ntxig | Heev ntxeem tau, breathable |
| Licall | Tsawg Lij | Tsawg Lint (Fibers entangled) |
| Yooj yooj | Zoo nkauj stiffer | Yooj yim hloov tau, conformable |
3.} Cov Ntawv Thov Feem Ntau
| Spunbond | Spunlace |
|---|---|
| ✅ Geotextiles Cov qoob loo npog ✅ PPE khaub ncaws ✅ Deeper Backsheets Kev ntim khoom |
✅ Ntsej muag cov ntaub so ✅ Kev Kho Mob ✅ Pleev Tshem Tawm Cov Ntawv ✅ Cov khoom lag luam qib siab kawg-kawg ✅ biodegradable ntaub |
4. tus nqi & nyob ruaj khov
Spunbond:
Tus nqi qis dua (txheej txheem yooj yim, qib siab ceev) .
Feem ntau siv tau (ib leeg-polymer zoo li pp) .
Spunlace:
Ntau dua tus nqi (hluav taws xob muaj zog dej dav hlau, qeeb qeeb).
Biodegradable xaiv (yog tias siv ntuj fibers zoo li paj rwb) .
Kev noj dej yog ib puag ncig kev txhawj xeeb .
Tseem ceeb takaway:
Spunbond = Thermally Siblial Filaments → Muaj zog, yig, tsis yeem
Spunlace = Dej-entangled staple fibers → Mos, nqus, textile-zoo li
Rau kojPET TU DUA PLAS:
Spunlaceyog qhov zoo tshaj yog tias koj ua ntejSoftness, nqus, thiab eco-friendliness(e {{. g .}, cov ntaub so biodarable so).
Spunbondsuitsntim, cov hnab yeej ruaj khov, lossis cov khaubncaws sab nraud povtsegxav noo noo tsis kam .
Xav tau kev pab cov ntaub ntawv hauv qab los yog ua kom tsim cov khoom tsim? Qhia rau kuv paub! 🐾
