Nws paub zoo tias daim ntaub meltblown yog cov khoom siv tseem ceeb ntawm lub ntsej muag. Cov khoom siv tseem ceeb ntawm daim ntaub meltblown yog polypropylene. Cov qauv porous, fluffy, kev ua tau zoo tiv thaiv wrinkle thiab lwm yam. Cov fibers capillary zoo heev muaj cov qauv capillary tshwj xeeb, uas ua rau thaj chaw thiab thaj chaw ntawm cov fiber ntau dua. Yog li ntawd, cov ntaub melt-blown muaj cov khoom lim dej zoo, rwb thaiv tsev kub thiab nqus roj. Vim li cas daim ntaub meltblown thiaj hu ua lub plawv ntawm lub ntsej muag? Jinhaochengchaw tsim khoom siv ntaub yajyuav coj koj mus paub:
Daim ntaub uas yaj tawm hu ua lub npog ntsej muag rau lub plawv
Cov khoom siv tshwj xeeb rau cov ntaub yaj yog PP nrog cov ntsuas yaj siab. Cov ntsuas yaj yog qhov hnyav ntawm kev yaj los ntawm cov raj capillary txheem txhua 10 feeb. Tus nqi loj dua, qhov zoo dua ntawm kev ua cov khoom siv. Qhov siab dua ntawm cov ntsuas yaj yog, qhov zoo dua ntawm cov polypropylene yaj-blown fiber yog, thiab qhov zoo dua ntawm kev ua haujlwm lim ntawm cov ntaub yaj-sprayed yog.
Daim ntaub yaj rau lub ntsej muag
Tej zaum muaj coob tus neeg tsis nkag siab. Piv txwv li, siv lub npog ntsej muag kho mob. Raws li cov qauv tsim khoom hauv tebchaws, nws muaj tsawg kawg yog peb txheej ntawm cov ntaub tsis-woven, nrog rau ib txheej tseem ceeb ntawm cov ntaub yaj-blown nyob hauv nruab nrab.
Daim ntaub uas yaj tawm los ntawm lub tshuab ua pa, feem ntau hu ua "lub plawv" ntawm lub ntsej muag, yog txheej lim nruab nrab ntawm lub ntsej muag. Nws lim cov kab mob thiab tiv thaiv lawv kom tsis txhob kis mus. Nws cov fibers tsuas yog ib feem kaum ntawm txoj kab uas hla ntawm cov plaub hau. Txawm hais tias cov khoom siv raw siv yog polypropylene, qhov yaj yog nyob rau hauv cov txheej txheem tsim khoom. Thiab hauv cov ntaub ntawv tshwj xeeb siv rau hauv kev txau thiab lwm yam khoom tsis yog woven, lawv cov yam ntxwv sib txawv heev.
Yog li ntxiv rau kev ua lub ntsej muag, kev siv cov ntaub meltblown yog dab tsi?
Khaub Ncaws: Cov khoom siv tseem ceeb ntawm cov ntaub yaj-blown yog cov khaub ncaws kev lag luam pov tseg, cov ntaub ntawv rwb thaiv tsev thiab cov tawv hluavtaws.
Cov roj nqus: Cov ntaub txau fused feem ntau siv cov roj nplua nyeem hauv dej, xws li cov roj nplua nyeem xau tsis raug. Tsis tas li ntawd, nws kuj tseem siv tau rau hauv lub khw machining lossis lub Hoobkas liner.
Cov ntaub tsis-woven yaj rau lub ntsej muag
Khoom Siv Hluav Taws Xob: Daim ntaub Meltblown qee zaum siv los rwb thaiv cov roj teeb thiab cov capacitors.
Cov lim dej yaj: cov ntawv thov ntawm cov lim dej yaj suav nrog lub ntsej muag phais, cov lim dej kua, cov lim roj, cov lim cartridge, cov lim chav huv, thiab lwm yam.
Cov ntaub kho mob: Kev ua lag luam loj tshaj plaws rau cov ntaub tsis-woven hauv kev ua lag luam kho mob yog cov khaub ncaws paj rwb pov tseg, daim ntaub qhwv, thiab cov khoom siv tua kab mob.
Cov khoom siv huv: Cov ntaub Meltblown feem ntau siv rau hauv cov ntaub so ntswg huv rau poj niam, cov ntaub so quav, thiab cov khoom siv pov tseg rau cov neeg laus.
Lwm yam: paj rwb qhov chaw, cov khoom siv tiv thaiv cua sov thiab suab rwb thaiv tsev, lim pa luam yeeb, hnab tshuaj yej, thiab lwm yam.
Yog xav paub ntxiv txog cov ntaub meltblown, thov tshawb nrhiav "jhc-nonwoven.com". Peb yog tus neeg muag khoom ntawm cov ntaub meltblown nonwoven los ntawm Tuam Tshoj. Txais tos tiv tauj peb!
Lub sijhawm tshaj tawm: Plaub Hlis-20-2021