Dab tsi yog qhov kub tsis kam ntawm cov ntaub ntawv nonwoven?

Non-woven fabric yog ib yam tshiab ntawm cov ntaub ntawv textile, uas yog tsim los ntawm ib tug series ntawm lub cev, tshuaj los yog mechanical kev kho mob ntawm fiber ntau aggregates los yog fiber ntau stacking txheej. Vim nws cov qauv tshwj xeeb thiab cov txheej txheem tsim khoom, cov ntaub tsis-woven muaj ntau yam khoom zoo heev, nrog rau kev ua haujlwm kub.

Cov ntaub ntawv tsim khoom

Ua ntej, qhov kub tsis kam ntawm cov ntaub tsis-woven feem ntau yog nyob ntawm qhov ntsuas kub ntawm lawv cov khoom tsim. Cov khoom siv tsis-woven hauv kev lag luam tam sim no feem ntau suav nrog polypropylene (PP), polyester (PET), thiab nylon (NYLON). Cov ntaub ntawv no muaj cov ntsiab lus melting siab thiab kub deformation kub, thiab tuaj yeem siv rau qhov kub thiab txias. Piv txwv li, lub melting point ntawm polypropylene yog 160 ℃, lub melting point ntawm polyester yog 260 ℃, thiab melting point ntawm nylon yog 210 ℃. Yog li ntawd, cov ntaub uas tsis yog-woven tuaj yeem tiv taus qhov kub thiab txias ib puag ncig rau qee yam thiab muaj lub neej ua haujlwm ntev dua.

Cov txheej txheem ntau lawm

Thib ob, cov ntaub tsis-woven tuaj yeem muaj qee qhov kev tiv thaiv tshav kub los ntawm kev tsim khoom tshwj xeeb. Feem ntau hais lus, cov txheej txheem uas tsis yog-woven npuag muaj xws li cua kub txoj kev, txoj kev ncab, txoj kev ntub dej, thiab yaj tshuab. Ntawm lawv, cov txheej txheem cua kub thiab txoj kev ncab yog cov txheej txheem ntau lawm. Nyob rau hauv cov txheej txheem ntawm kev ua cov ntaub tsis-woven, cov fibers yog rhuab thiab raug rau tensile quab yuam, tsim ib tug kuj ntom fiber qauv, uas ua rau cov non-woven npuag muaj ib tug tej yam degree ntawm tshav kub kuj. Tsis tas li ntawd, los ntawm kev ntxiv cov khoom siv tshwj xeeb xws li nplaim hluav taws, qhov kub tsis kam ntawm cov ntaub tsis-woven kuj tuaj yeem txhim kho.

Cov qauv ntawm nonwoven fabrics

Ntxiv dua thiab, qhov kub tsis kam ntawm cov ntaub tsis-woven kuj muaj feem xyuam rau lawv cov yam ntxwv ntawm cov qauv. Cov ntaub uas tsis yog woven feem ntau yog tsim los ntawm stacking ob peb txheej ntawm fibers, uas yog sib koom ua ke los ntawm txoj kev xws li kub yaj los yog plasticization. Cov qauv no interweaves fibers, tsim ib tug niaj hnub thiab ntom fiber ntau network nrog siab tensile zog thiab kub kuj. Nyob rau tib lub sijhawm, cov ntaub ntawv tsis-woven kuj muaj cov huab cua zoo permeability thiab noo noo nqus, uas tuaj yeem ua kom cov cua sov zoo thiab txo ntau yam teeb meem tshwm sim los ntawm qhov kub thiab txias.

Lwm txoj kev txhim kho

Lub tshav kub tsis kam ntawm cov ntaub tsis-woven tuaj yeem txhim kho ntxiv los ntawm qee txoj kev kho mob. Piv txwv li, qhov kub tsis kam ntawm cov ntaub tsis-woven tuaj yeem txhim kho los ntawm kev ua kom cov softness thiab thermal stability ntawm fibers. Tsis tas li ntawd, cov ntaub ntawv tshwj xeeb xws li nplaim hluav taws kuj tuaj yeem siv los kho cov ntaub ntawv tsis-woven, ua rau lawv muaj hluav taws kub zoo dua thiab kub tsis kam.

Xaus

Hauv cov ntsiab lus,cov ntaub ntawv tsis-woven npuagmuaj qee qhov kev kub ntxhov. Nws cov cua sov ua haujlwm feem ntau yog nyob ntawm qhov kub tsis kam ntawm cov khoom tsim khoom, cov yam ntxwv ntawm cov txheej txheem tsim, compactness ntawm cov qauv, thiab cov kev kho tshwj xeeb. Los ntawm kev xaiv cov ntaub ntawv tsim nyog, txhim kho cov txheej txheem ntau lawm, txhim kho cov yam ntxwv ntawm cov txheej txheem, thiab ua cov kev kho tshwj xeeb, qhov kub tsis kam ntawm cov ntaub tsis-woven tuaj yeem txhim kho ntxiv.

Dongguan Liansheng Nonwoven Fabric Co., Ltd., cov chaw tsim khoom ntawm cov ntaub ntawv tsis-woven thiab non-woven fabrics, tsim nyog ntawm koj txoj kev ntseeg siab!