Lub hnab tsis-woven yog ib yam khoom tshiab los hloov cov khib nyiab dawb, nrog rau kev loj hlob ntawm lub zog tshiab, cov tuam tsev muaj feem cuam tshuam txog kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, thiab kev ua qias tuaj ib puag ncig yog qhov hnyav dua, txhawm rau kom tshem tawm cov pa phem dawb no, ua rau peb lub neej zoo dua, ntau tus neeg paub txog ib puag ncig xav txog cov khoom tshiab - lub hnab tsis-woven, thiab nws qhov zoo kuj tseem pom tseeb rau txhua tus. Woven lub hnab yuav khoom yog cov ntaub ntawv tsis-woven los ntawm cov yas, thiab ntau tus neeg xav tias daim ntaub yog cov khoom siv ntuj tsim, tab sis qhov tseeb nws yog kev nkag siab yuam kev. Sewing non-woven bag is a kind of dry non-woven fabric, which is to use the warp knitting coil structure to reinforce the fiber web, yarn layer, non-woven materials (xws li cov ntawv yas, yas nyias hlau foils, thiab lwm yam. ) los yog lawv cov kev sib txuas ua cov ntaub tsis-woven. Cov khoom siv tsis-woven feem ntau yog polypropylene (PP hauv lus Askiv, feem ntau hu ua polypropylene) tsis-woven hnab lossis polyethylene terephthalate (PET hauv lus Askiv, feem ntau hu ua polyester), uas yog ib puag ncig tus phooj ywg thiab cov hnab yas zoo tib yam, thiab tuaj yeem tsis txhob degraded kiag li. Nyob rau hauv cov nqe lus ntawm kev ua tau zoo ntawm tus nqi, lub zog ntawm cov hnab tsis-woven nyob rau hauv tib lub sijhawm tsis zoo li cov hnab yas, thiab nws tsis yog dej tsis zoo, thiab nws cov nqi yog ob peb zaug siab dua li cov hnab yas. Koob punched non-woven hnab: Nws yog ib yam ntawm qhuav-ntev tsis-woven npuag, thiab koob-punched non-woven npuag yog siv cov puncture nyhuv ntawm rab koob los txhawb lub fluffy fiber web rau hauv ib daim ntaub. Tshwj xeeb, PP, zoo li PE siv hauv cov hnab yas yuav khoom, yog nyob rau tsib yam tseem ceeb ntawm cov yas, thiab belongs rau ntau yam yas uas tsis tuaj yeem degraded tom qab 50 xyoo. Tus nqi tsim khoom ntawm cov hnab tsis-woven feem ntau suav nrog ob ntu, ib qho yog tus nqi ntawm cov khoom siv raw, thiab lwm yam yog tus nqi ua cov hnab ntaub. Muaj ntau qhov tshwj xeeb ntawm cov ntaub tsis-woven uas tuaj yeem yuav hauv khw, thiab tus nqi tsis zoo ib yam. Spunlace non-woven hnab: Nws yog lub dav hlau micro-zoo dej dav hlau mus rau ib lossis ntau txheej ntawm fiber ntau lub vev xaib, kom cov fibers tau entangled nrog ib leeg, kom lub web fiber ntau tuaj yeem ua kom muaj zog thiab muaj zog. Thaum tshav kub kub-sealed non-woven hnab: Nws yog hais txog kev ntxiv fiber ntau los yog hmoov kub-melt nplaum nplaum cov ntaub ntawv rau lub vev xaib, thiab lub vev xaib yog tom qab ntawd rhuab thiab yaj thiab txias los txhawb cov ntaub. Cov hnab tsis-woven yog cov khoom lag luam zoo ib puag ncig, thiab lawv yog ib lub hnab ntim khoom uas feem ntau siv rau kev yuav khoom, ntim khoom, kev tshaj tawm, hluav taws xob, khaub ncaws, kho kom zoo nkauj thiab lwm yam khoom. Qhov loj tshaj plaws ntawm cov ntaub tsis-woven yog tias nws muaj kev tiv thaiv ib puag ncig uas cov khoom yas tsis muaj, thiab nws lub sijhawm degradation ntawm ntuj yog qis dua li cov hnab yas.
