Txiav qhib ib qho uas twb siv lawmdaim npog qhov ncauj kho mob(tshiab zoo, tab sis kuv yaum kom koj tsis txhob pov tseg) thiab koj yuav pom: lub npog ntsej muag muaj peb txheej. Vim tias raws li cov cai tsim khoom hauv tebchaws, lub npog ntsej muag kho mob yuav tsum muaj tsawg kawg 3 txheej ntawm cov ntaub tsis-woven.
Qhov tseeb, cov ntaub tsis-woven yog cov ntaub tsis-woven thiab muaj cov xov hlau directional lossis random. Txhua tsev neeg yuav muaj cov khoom siv no, feem ntau yog cov neeg laus hauv tsev feem ntau khaws cov hnab ntaub tiv thaiv ib puag ncig.
Yog li peb theem no puas zoo ib yam? Tau kawg tsis yog.
Tag nrho cov khoom siv raw siv los ua lub ntsej muag yog Polypropylene (PP), thiab lub ntsej muag kho mob feem ntau raug luv ua SMS. Cov txheej spunbonded yog ib txheej, thiab cov txheej tsuag molten tuaj yeem faib ua ib txheej lossis ntau txheej raws li qhov yuav tsum tau lim.
"Daim ntaub tsuag yaj", feem ntau hu ua "lub plawv" ntawm lub npog ntsej muag, yog txheej lim dej nyob hauv nruab nrab ntawm lub npog ntsej muag, nrog kev lim dej zoo, kev tiv thaiv, kev rwb thaiv cua sov thiab kev nqus roj, yog cov khoom siv tseem ceeb rau kev tsim cov npog ntsej muag.
yaj tshuab nonwoven ntaub rau lub ntsej muag
Raws li pom los ntawm daim duab qhia, cov txheej sab hauv thiab sab nraud spunbonded tuaj yeem tiv thaiv cov hws thiab dej, thaum cov txheej tshuaj tsuag molten hauv nruab nrab tuaj yeem lim cov kab mob, kom tiv thaiv kev kis tus kab mob thiab txo qhov tshwm sim ntawm kev kis tus kab mob sib kis. Yog li ntawd, cov txheej txheem tsim cov txheej tshuaj tsuag molten txawv ntawm cov txheej spunbonded.
Cia peb ua piv txwv. Lub txoj kab uas hla ntawm cov fiber ntawm cov txheej spunbonded S yog li ntawm 1/3 ntawm cov plaub hau, thiab lub txoj kab uas hla ntawm cov fiber ntawm cov txheej fused spray M yog ze li ntawm 1/30 ntawm cov plaub hau. Cov fibers zoo dua ua kom muaj kev lim dej zoo dua.
Yuav kom ua tau raws li lub teb chaws xav tau, polypropylene high melting point non-woven fabric tshwj xeeb ua qhov kev xaiv zoo tshaj plaws ntawm lub ntsej muag, nws kuj tseem siv tau rau hauv cov khaub ncaws phais pov tseg, cov ntaub ntawv, cov ntaub npog, cov ntaub nqus dej thiab lwm yam khoom siv kho mob.
Tau muaj kev tshaj tawm tias ib tuj ntawm cov xov paj rwb uas yaj tau zoo tuaj yeem tsim tau li ntawm 250,000 lub ntsej muag tiv thaiv kab mob. Nrog rau kev muab cov khoom siv raw, cov txheej txheem ntawm kev ua lub ntsej muag tsis nyuaj.
Ua ntej tshaj plaws, peb txheej ntawm cov ntaub tsis-woven raw cov ntaub yog laminated ua ke los ntawm lub tshuab ntau lawm.
Dov cov npoo thiab muab lub qhov ntswg rau hauv.
Ua ib qho "qauv folding" los ntawm kev ua ib daim ntaub loj uas tsis yog woven nqaim los ntawm sab laug mus rau sab xis raws lub dav hlau inclined.
Tom qab ntawd muaj qhov nias, uas ua rau lub ntsej muag ntsej muag tiaj tus.
Feem ntau, ib sab ntawm daim npog ntsej muag tsuas yog txiav thiab xaws xwb tsis tas siv tes ua.
Tom qab ntawd siv daim ntaub tsis-woven los sau ntug ntawm lub npog ntsej muag.
Yog li ntawd, peb yuav tsum txiav thiab kho dua.
Tom qab ntawd los ntawm kev nias kub, kho cov hlua lug, thiab yeej koj ua tiav.
Qhov saum toj no yog kev tsim khoom ntawmdaim ntaub npog ntsej muag uas tsis yog woven, xav tau cov ntaub tsuag yaj rau cov neeg siv khoom, txais tos kom tawm lus los sab laj nrog peb lub Hoobkas ~
Lub sijhawm tshaj tawm: Cuaj hlis-07-2020