Hom Thiab Cov Kev Siv Cov Uas Tsis-Woven Fabrics (1)

Tsis Woven Npuag / Nonwoven npuag, raws li cov khoom tsis-tsoos, yog cov khoom siv tsis tseem ceeb thiab cov khoom tseem ceeb hauv nws cov ntawv thov. Nws tsuas yog siv txoj hauv kev rau lub cev lossis tshuaj lom neeg mus rau txoj kev sib khi thiab cov nplais ua ke, tsim cov ntaub nrog qee yam muaj zog thiab softness. Muaj ntau yam thev naus laus zis ntau lawm rau cov khoom siv tsis zoo, thiab cov txheej txheem sib txawv

Nyob rau hauv ntau yam kev lag luam xws li lub neej txhua hnub, kev lag luam, thiab kev tsim kho, tsis yog-woven ntaub tuaj yeem pom ua si lawv lub luag haujlwm:

1. Hauv kev kho mob ntawm kev kho mob: Qhov ncauj qhov ntswg, cov khaub ncaws kho, cov khaub ncaws tiv thaiv, kev hnav khaub ncaws kho mob, huv si ntswg, thiab lwm yam.

2. Lim cov ntaub ntawv: cov lim cua, lim kua, roj-dej cais, thiab lwm yam.

3. Geotechnical: Tshuaj lom Network, tiv thaiv tus membage, Geotextile, thiab lwm yam.

4. Cov khaub ncaws accessories: khaub ncaws hauv ob sab hauv, ob sab hauv lub xub pwg, thiab lwm yam.

5. Cov khoom hauv tsev neeg: Txaj, ntaub pua rooj, curtains, thiab lwm yam.

6. Hauv tsheb sab hauv: Lub rooj zaum tsheb, nthab, ntaub pua plag, thiab lwm yam.

7. Lwm tus: ntim khoom, roj teeb separators, tshuab hluav taws xob rwb thaiv tsev, thiab lwm yam.

Cov txheej txheem tseem ceeb ntawm cov ntaub qhwv tsis-woven suav nrog cov hauv qab no:

1. MeltBrown Txoj Kev: MeltBrown txoj kev yog ib txoj kev ntawm melting cov ntaub ntawv zoo, txau lawv ua ke los ua cov ntaub qhwv tsis zoo thaum lub sij hawm txias.

-Process Flow: polymer pub → Melt Extrusion → fiber ntau → web tsim → qhov cuab lub zog rau cov ntaub.

-Qhov khoom: zoo fibers, kev ua tau zoo pom kev ua haujlwm.

-Qhov: Cov ntaub ntawv lim dej lim, xws li cov ntsej muag thiab cov khoom siv limhiam.

2. Spunbond Txuj Ci: Cov txheej txheem Spunbond yog cov txheej txheem ntawm cov ntaub ntawv me me, thiab tom qab ntawd ua rau lawv txias thiab ua kom cov ntaub qhwv ntsej muag.

-Process Flow: Polymer Extrusion → Ncab los ua kom Filaments → kev sib koom tes rau hauv Mesh → Kev Ua Rau Tus Kheej (Kev Siv Tshuaj Lom Zem, lossis Kev Txhim Kho). Yog tias ib puag ncig cov menyuam yog siv los thov nias siab, cov ntsiab lus kub niaj zaus (pockmark) feem ntau pom ntawm cov ntaub sib tw npuag.

-Saib cov khoom siv: cov khoom siv zoo thiab ua pa zoo heev.

-Cov khoom siv: Khoom Siv Kho Mob, cov khaub ncaws hnav, khoom hauv tsev, thiab lwm yam.

Muaj ntau qhov sib txawv hauv microstructure ntawm cov tsis-woven fabs cov khoom tsim los ntawm Spunbond (sab laug) thiab meltblown txoj kev ntawm tib lub ntsuas. Nyob rau hauv lub spunbond txoj kev, cov fibers thiab fiber ntau qhov loj dua cov uas tsim los ntawm meltblown txoj kev. Qhov no kuj tseem yog vim li cas meltblown tsis-woven ntaub nrog me me fiber ntau qhov khoob yog xaiv rau cov tsis-woven serics sab hauv lub ntsej muag sab hauv ntsej muag.