Ntau txhiab hom non-woven fabrics,
Nyob rau hauv cov nqe lus ntawm kev siv: tib yam uas tsis yog-woven npuag muaj kev siv sib txawv, yog li cov nyhuv txawv, tsis muaj qhov zoo los yog phem
Hais lus los ntawm non-woven fabrics nkaus xwb: uniformity, txhav, softness, xav, gloss, smoothness, grammage sib txawv, bursting zog, elongation, tearing zog, colouring npaum li cas, huab cua permeability, dej repellency, dej nqus thiab lwm yam
Piv txwv li:
1. Kev ntsuas lub cev ntawm cov ntaub tsis-woven nto: saib seb cov ntaub saum npoo yog ci.Txawm hais tias muaj fiber ntau ntab rau saum npoo, yog tias tsis muaj luster lossis ntau cov ntaub lo lo ntxhuav, nws yog tsim los ntawm cov khoom siv rov ua dua tshiab.Tshem tawm ib daim ntaub, hlawv tag nrho nrog hluav taws, saib xyuas qhov kub hnyiab, cov khoom zoo, cov khoom seem yog me me thiab tiaj tus, thiab cov seem yog tsim los ntawm cov khoom tsis zoo, thiab cov seem seem muaj ntau cov khoom me me ntawm cov hmoov av.
2. Yog tias lub sijhawm tso cai, koj tuaj yeem nqa ib square meter thiab nthuav tawm rau lub hnub.Cov ntaub tsis zoo uas tsis yog-woven tsis tuaj yeem tiv taus lub hnub ci ultraviolet.Yuav muaj kev hloov pauv pom tseeb tom qab 7 hnub.Yog tias koj rhuav nws ntawm tes, nws yuav zoo li daim ntawv.Nws yog ib qho yooj yim los tsim kua muag.
3. Lub ntsej muag Performance index ntawm cov ntaub tsis-woven: randomly xaiv ib tug qauv ntawm 2 meters rau kev ntsuam xyuas, nthuav nws nyob rau hauv ib qho chaw nrog lub teeb, thiab visually soj ntsuam lub nto ntawm cov ntaub rau unqualified defects xws li tawg threads thiab lumps.
4. Nyob rau tib lub sijhawm, ua tib zoo saib seb qhov kev sib kis ntawm lub teeb ntawm cov ntaub nto zoo ib yam (qhov no yog ib txoj hauv kev tseem ceeb thiab yooj yim los txiav txim qhov sib xws ntawm daim ntaub nto).Tom qab ntawd kis nws rau hauv av tiaj tus, cov khoom lag luam zoo sib xws, yuav tsum tsis muaj undulations ntawm daim ntaub nto.
Post lub sij hawm: Dec-24-2021
