Needle Punched Nonwoven yog dab tsi
Acupuncture non{0}}woven fabrics yog ib hom non-woven fabrics. Lawv yog ua los ntawm polyester, polyester thiab polypropylene raw cov ntaub ntawv, thiab yog ua los ntawm ntau yam koob punches thiab tsim nyog cua sov- nias kho. Raws li cov txheej txheem sib txawv thiab cov ntaub ntawv sib txawv, kaum tawm txhiab ntawm cov khoom tsim, uas yog siv rau txhua qhov chaw ntawm lub neej, thiab ntau yam kev qhia tshwj xeeb tuaj yeem kho raws li qhov sib txawv.
Koob- xuas nrig ntaus tsis yog- woven technology
Koob- xuas nrig ntaus tsis yog- ntaub npuag yog ib qho ntawm cov ntaub tsis qhuav - woven fabrics. Cov fibers luv luv tau qhib, combed, thiab nteg rau hauv lub web fiber, thiab tom qab ntawd lub web fibers yog ntxiv rau hauv daim ntaub los ntawm ib rab koob. Lub koob yog barbed, thiab lub web fiber yog rov punctured. , Cov hlua khi siv fiber ntau yog siv los ua ib rab koob - punched non- ntaub ntaub. Cov ntaub uas tsis yog - woven tsis muab faib ua warp thiab weft. Cov khoom lag luam: hluavtaws tawv puag ntaub, koob- xuas nrig ntaus geotextiles, thiab lwm yam.
Ib txwm hom ntawv
Gram weight: (60—800) g/㎡
Thickness: 1-8mm
Dav: hauv 3.2 meters
Color: White, gray, green
The difference between needle punched non-woven fabric and ordinary non-woven fabric
1.Needle-punched non-woven fabrics thiab spunlace non-woven fabrics belongs rau non-woven fabrics (tseem hu ua non-woven fabrics) , uas yog ob qho ntawm cov khoom siv qhuav / cov khoom siv dag zog hauv cov khoom tsis yog -woven fabrics. Ntawm lawv, raws li lub npe qhia, qhov sib txawv loj tshaj plaws ntawm ob txoj kev yog qhov kev txhawb nqa thawj zaug yog cov cuab yeej cuab yeej cuab tam thiab lwm yam yog cov cuab yeej siv tshuab siab dej rab koob ntxiv. Qhov sib txawv ntawm cov txheej txheem ncaj qha ua rau cov khoom tiav tiav thiab daim ntawv thov sib txawv.
2.Qhov hnyav ntawm rab koob punched tsis yog - woven fabrics feem ntau siab dua li ntawm spunlace non- woven fabrics. Cov khoom siv raw ntawm spunlace tsis yog - woven npuag yog kim dua, cov ntaub nto yog muag heev, thiab cov txheej txheem ntau lawm yog huv dua li acupuncture. Nws yog dav siv hauv kev kho mob / tu cev / kev zoo nkauj. Acupuncture raw cov ntaub ntawv muaj ntau dua li spunlace, thiab muaj ntau ntau yam, xws li cov khoom siv lim / cov khoom siv zoo / geotextile thiab lwm yam.
3.Qhov txawv ntawm acupuncture thiab spunlace: acupuncture feem ntau thicker, gram qhov hnyav yog feem ntau ntau tshaj 80 grams, fiber ntau yog thicker, lub xav yog ntxhib, thiab muaj me me pinholes rau saum npoo. Qhov hnyav ntawm spunlace yog qis dua 80 grams, thiab cov tshwj xeeb yog 120-250 grams, tab sis tsawg heev. Cov ntaub spunlace zoo nkaus li zoo dua, thiab qhov chaw muaj cov kab me me ntawm cov kab spunlace nyob rau hauv txoj kab ntev.
