Plaub Qhov Zoo ntawm Cov Hnab Tsis-woven

Cov hnab tsis-woven npuag yog cov khoom tshiab uas hloov cov khib nyiab dawb. Nrog rau kev nce ntawm lub zog tshiab, cov tuam tsev muaj feem cuam tshuam txog kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, tab sis kev ua qias tuaj ib puag ncig tau nce zuj zus. Txhawm rau kom tshem tawm cov pa phem dawb no thiab ua rau peb lub neej zoo dua, ntau tus neeg nyob ib puag ncig tau xav txog cov khoom tshiab - cov hnab uas tsis yog woven, thiab nws cov txiaj ntsig kuj pom tseeb rau txhua tus. Textile khw hnab yog cov ntaub tsis woven ua los ntawm cov yas. Ntau tus neeg xav tias daim ntaub yog cov khoom siv ntuj tsim, tab sis qhov tseeb nws yog ib qho kev xav tsis zoo. Sewn non-woven fabric bag is a type of dry process non-woven fabric, uas siv cov warp knitted coil qauv los txhawb cov fiber ntau mesh, yarn txheej, non-woven cov ntaub ntawv (xws li cov ntawv yas, yas nyias hlau ntawv, thiab lwm yam. ) los yog lawv ua ke los ua cov ntaub tsis-woven. Cov khoom siv uas tsis yog-woven npuag yog polypropylene (PP, feem ntau hu ua polypropylene) non-woven fabric hnab los yog polyethylene terephthalate (PET, feem ntau hu ua polyester), uas yog ib puag ncig tus phooj ywg thiab tsis tuaj yeem degraded, ib yam li cov yas zoo tib yam. hnab khoom. Nyob rau hauv cov nqe lus ntawm cov nqi-zoo, lub zog ntawm nonwoven npuag hnab nyob rau hauv tib yam kev mob tsis zoo li lub hnab yas, thiab lawv tsis waterproof, thiab lawv cov nqi yog ob peb zaug siab dua cov hnab yas. Koob punched non-woven npuag hnab: Nws yog ib hom qhuav txoj kev uas tsis yog-woven npuag uas siv cov puncture nyhuv ntawm ib rab koob los txhawb lub fluffy fiber mesh rau hauv daim ntaub. Tshwj xeeb tshaj yog PP, zoo li PE siv nyob rau hauv lub hnab yas yuav khoom, belongs rau sab saum toj tsib hom yas thiab tsis tuaj yeem degraded tom qab 50 xyoo ntawm kev siv. Tus nqi tsim khoom ntawm cov hnab tsis-woven feem ntau suav nrog ob ntu: tus nqi ntawm cov khoom siv raw thiab cov nqi ua cov hnab ntaub. Muaj ntau qhov tshwj xeeb ntawm cov ntaub tsis-woven muaj nyob rau hauv kev ua lag luam, thiab tus nqi kuj txawv. Spunlaced non-woven npuag hnab: Nws txau cov dej siab micro dej mus rau ib lossis ntau txheej ntawm fiber ntau mesh, ua rau cov fibers sib cuam tshuam nrog ib leeg, yog li ntxiv dag zog rau cov fiber ntau mesh thiab muaj qee lub zog. Thaum tshav kub kub bonded non-woven npuag hnab: yog hais txog qhov sib ntxiv ntawm cov fibers los yog hmoov kub yaj cov ntaub ntawv rau cov fiber ntau mesh, uas yog ces rhuab, melted, thiab txias los tsim ib daim ntaub. Cov hnab ntim tsis-woven yog cov khoom lag luam zoo ib puag ncig thiab yog ib hom kev ntim khoom ntim, feem ntau yog siv rau kev yuav khoom, ntim khoom, kev tshaj tawm, khoom siv hluav taws xob, khaub ncaws, kho kom zoo nkauj thiab lwm yam khoom. Cov yam ntxwv loj tshaj plaws ntawm cov ntaub tsis-woven yog tias nws muaj kev tiv thaiv ib puag ncig uas cov khoom yas tsis muaj. Nws lub sijhawm degradation ntawm ntuj yog qis dua li cov hnab yas. Yog li ntawd, lub hnab tsis-woven npuag ua los ntawm cov ntaub tsis-woven kuj yog dav suav hais tias yog cov khoom lag luam zoo tshaj plaws thiab ib puag ncig tus phooj ywg.