Daim Ntaub Meltblown Yog Dab Tsi | JINHAOCHENG

Daim ntaub yaj yog dab tsi?yaj tshuab tsis yog woven ntaubChaw tsim khoom Jin Haocheng los qhia rau koj, cov ntsiab lus tseem ceeb yog raws li nram no:

Cov ntaub polypropylene yaj uas muaj cov fiber loj li ntawm 1 txog 5 microns. Muaj ntau qhov khoob, cov qauv fluffy, thiab zoo folding tsis kam. Cov qauv tshwj xeeb ntawm microfiber no ua rau cov fiber ntau ntxiv rau ib cheeb tsam thiab thaj chaw tshwj xeeb.

Yog li ntawd, daim ntaub meltblown muaj kev lim dej zoo, tiv thaiv, rwb thaiv cua sov thiab kev nqus roj. Nws yog qhov tsim nyog rau cov ntaub ntawv lim cua thiab kua, cov ntaub ntawv rwb thaiv cua sov, cov ntaub ntawv nqus, cov ntaub ntawv npog ntsej muag, cov ntaub ntawv khaws cia cua sov, cov roj nqus, cov ntaub so thiab lwm yam teb.

Daim ntawv thov Scope ntawm daim ntaub yaj-blown

Cov ntaub kho mob thiab kev noj qab haus huv: lub tsho ua haujlwm, khaub ncaws tiv thaiv, ntaub qhwv tshuaj tua kab mob, lub ntsej muag, cov ntaub so ntswg, cov ntaub so ntswg poj niam, thiab lwm yam.

Daim ntaub kho kom zoo nkauj hauv tsev: daim ntaub phab ntsa, daim ntaub rooj, daim ntaub pw, daim ntaub npog txaj, thiab lwm yam.;

Daim ntaub rau khaub ncaws: hauv ob sab hauv, nplaum hauv ob sab hauv, flocculant, shaping paj rwb, txhua yam tawv hluavtaws, thiab lwm yam.

Daim ntaub kev lag luam: cov khoom siv lim dej, cov khoom siv rwb thaiv tsev, lub hnab ntim khoom cement, geotextile, daim ntaub coated, thiab lwm yam.

Daim ntaub ua liaj ua teb: daim ntaub tiv thaiv qoob loo, daim ntaub cog noob, daim ntaub ywg dej, daim ntaub thaiv rwb thaiv tsev, thiab lwm yam. 

Lwm yam: paj rwb qhov chaw, cov khoom siv rwb thaiv tsev thermal, cov ntaub nqus roj, lim pa luam yeeb, hnab tshuaj yej, thiab lwm yam.

Qhov txawv ntawm daim ntaub yaj thiab daim ntaub tsis yog ntaub yog dab tsi?

Cov ntaub yaj yog ua los ntawm polypropylene nrog cov fiber txoj kab uas hla mus txog 1 ~ 5 microns. Lub tshuab muaj ntau yam kev tshem tawm, cov qauv fluffy, kev ua tau zoo tiv thaiv kev khoov. Microfiber muaj cov qauv capillary tshwj xeeb, uas ua rau cov fibers ntau ntxiv rau ib cheeb tsam thiab thaj chaw tshwj xeeb.

Cov khoom siv lim dej yog cov polypropylene microfibers uas yaj tau los ntawm cov cua sov uas muaj kev faib tawm ntawm kev sib txuas, dawb zoo li, du, 0.5-1.0 cov fiber ntau ntawm cov khoom siv, kev faib tawm tsis tu ncua ntawm cov fiber ntau muab ntau lub sijhawm rau kev sib txuas thermal.

Daim ntaub yaj-blown muaj kev ua tau zoo ntawm kev lim, kev tiv thaiv, kev rwb thaiv tsev thiab kev nqus roj. Nws tuaj yeem siv ua cov khoom siv lim cua thiab kua, cov khoom siv cais, cov khoom siv nqus, cov khoom siv npog ntsej muag, cov khoom siv khaws cia cua sov, cov khoom siv nqus roj thiab daim ntaub so.

Yog li ntawd, cov khoom siv lim roj yaj-blown muaj thaj chaw loj thiab porosity siab (≥75%). Nyob rau hauv kev lim dej siab heev, cov khoom muaj kev tiv thaiv qis, kev ua haujlwm siab, muaj peev xwm plua plav siab thiab lwm yam.

Cov ntaub tsis yog woven yog cov uas tsis muaj dej noo, ua pa tau, yoog tau, tsis hnyav, tsis kub hnyiab, yooj yim lwj, tsis muaj tshuaj lom, tsis ua rau lub cev muaj zog, muaj yeeb yuj, pheej yig, siv tau dua tshiab thiab lwm yam. Qhov kev tsim kho no siv cov khoom polypropylene (PP khoom) ua cov khoom siv raw, thiab tsim tawm tas li los ntawm kev yaj kub, txau, paving thiab nias kub.

Cov yam ntxwv ntawm cov ntaub tsis-woven:

Cov ntaub tsis-woven tsis muaj warp thiab woof, nws yooj yim heev rau txiav thiab xaws, lub teeb yuag, yooj yim duab, zoo li cov neeg nyiam tes ua.

Vim tias nws yog ib daim ntaub uas tuaj yeem tsim tau yam tsis muaj kev sib hloov, nws tsuas yog yuav tsum tau txheeb xyuas thiab taw qhia lossis npaj cov ntaub luv luv lossis filament ntawm cov ntaub los tsim cov qauv fiber ntau, thiab tom qab ntawd siv cov txheej txheem kho tshuab, thermal bonding lossis tshuaj lom neeg los txhawb nws.

Qhov no tsis yog ua los ntawm kev sib txuas cov xov paj, tab sis los ntawm kev sib txuas cov xov paj ncaj qha ua ke, yog li thaum koj pom lub npe ntawm qhov nplaum ntawm cov khaub ncaws, koj yuav pom tias nws tsis tuaj yeem rub tawm ntawm cov xov. Cov ntaub tsis woven tau tawg los ntawm cov ntsiab cai textile ib txwm muaj, nrog rau cov txheej txheem luv luv, kev tsim khoom sai, cov zis siab, tus nqi qis, kev siv dav, cov ntaub ntawv raw thiab lwm yam.

Kev sib raug zoo ntawm cov ntaub nonwoven thiab spunbonded:

Cov ntaub tsis-woven uas tsis tau sib txuas thiab lawv cov khoom siv ntxiv. Ib qho txheej txheem ntawm cov txheej txheem tsim cov ntaub tsis-woven yog sawv cev los ntawm cov ntaub tsis-woven uas tsis tau sib txuas, cov ntaub tsis-woven uas tsis tau sib txuas, cov ntaub tsis-woven uas tau dov kub thiab cov ntaub tsis-woven uas tsis tau sib txuas. Nws cov yam ntxwv yog raws li nram no: cov ntaub tsis-woven uas tsis tau sib txuas yog ib txoj kev tsim khoom, thiab feem ntau cov tub ntxhais kawm hauv kev ua lag luam siv cov ntaub tsis-woven uas tsis tau sib txuas los tsim cov ntaub tsis-woven.

Cov ntaub tsis-woven raws li cov khoom sib txawv, polyester, polypropylene, nylon, polyurethane, acrylic acid thiab lwm yam. Cov khoom sib txawv muaj cov qauv sib txawv kiag li ntawm cov ntaub tsis-woven. Cov ntaub tsis-woven feem ntau xa mus rau polyester binders thiab polypropylene binders. Cov qauv ntawm ob daim ntaub zoo sib xws thiab tuaj yeem lees paub los ntawm qhov kub siab.

Cov ntaub tsis-woven yog hais txog cov ntaub tsis-woven kawg uas tsim los ntawm kev siv cov ntawv polymer ncaj qha, cov filament luv luv lossis cov filament fiber airflow placement lossis kev ua haujlwm kho tshuab, spunlaced, needling lossis kub-dov reinforcement.

Cov khoom siv fiber tshiab mos mos, ua pa tau zoo thiab cov qauv tiaj tus, tsis tsim cov plaub mos mos, tawv, ruaj khov, mos, zoo li txhob lo lo ntxhuav, cov khoom siv txhim kho, tab sis paj rwb kuj muaj qhov xav, piv rau cov hnab tsis-woven paj rwb yooj yim dua los ua, thiab pheej yig dua.

Cov txiaj ntsig:

Lub teeb yuag: polypropylene synthetic resin ua cov ntsiab lus tseem ceeb ntawm cov khoom siv raw, qhov hnyav tshwj xeeb tsuas yog 0.9, tsuas yog peb feem tsib ntawm Tuam Tshoj cov paj rwb, nrog fluffiness, zoo xav.

Ua los ntawm cov fiber zoo (2-3D) kub yaj sib txuas ua ke ... Cov khoom tiav lawm muaj qhov mos mos thiab xis nyob.

Cov dej tsis nkag, ua pa tau: cov polypropylene chip uas tsis nqus tau dej, tsis muaj dej noo, sab dej tiav, muaj qhov ntxeem tau, cua nkag tau zoo, yooj yim tu daim ntaub qhuav 100 hom fiber, yooj yim ntxuav.

Tsis muaj tshuaj lom, tsis ua rau khaus: cov khoom tuaj yeem ua raws li FDA cov khoom noj khoom haus raw khoom rau kev tsim khoom, tsis muaj lwm yam khoom xyaw tshuaj lom neeg ntawm cov tub ntxhais kawm, kev ua tau zoo ruaj khov, tsis muaj tshuaj lom, tsis muaj ntxhiab tsw, tsis ua rau khaus tawv nqaij.

Cov tshuaj tua kab mob thiab cov tshuaj reagents: polypropylene yog cov khoom siv tshuaj lom neeg, tsis yog borers, tuaj yeem cais cov kab mob thiab kab tsuag hauv cov kua; Antibacterial, alkali corrosion, cov khoom tiav tsis cuam tshuam rau lub zog yaig.

Cov khoom tiv thaiv kab mob: rub nrog dej, pwm, kab mob thiab kab thiab kua tuaj yeem cais tawm qhov muaj kev yaig, pwm lwj ntawm cov khoom.

Cov khoom zoo: ua los ntawm polypropylene spinning tuaj yeem ncaj qha mus rau hauv lub network ntawm thermal bonding effect, cov khoom muaj zog zoo dua li cov khoom siv fiber ntau, lub zog tsis muaj kev taw qhia, ntsug thiab kab rov tav lub zog thiab zoo sib xws.

Los ntawm qhov pom ntawm kev tiv thaiv ib puag ncig: feem ntau cov ntaub tsis-woven yog ua los ntawm polypropylene, thaum cov hnab yas yog ua los ntawm polyethylene. Txawm hais tias lawv lub npe zoo sib xws, ob yam khoom muaj cov qauv tshuaj sib txawv heev. Cov qauv tshuaj ntawm polypropylene ruaj khov heev thiab nyuaj rau tawg, yog li nws siv sijhawm 300 xyoo rau cov hnab yas kom tawg. Thiab cov qauv tshuaj ntawm polypropylene tsis muaj zog, cov saw hlau molecular yooj yim tawg, yog li nws yog qhov tsim nyog los ua kom muaj kev puas tsuaj zoo. Cov hnab tsis-woven mus rau lub voj voog tom ntej hauv daim ntawv tsis muaj tshuaj lom thiab tuaj yeem lwj tag nrho hauv 90 hnub. Ntxiv mus, cov hnab khw tsis-woven tuaj yeem siv dua ntau dua 10 zaug, thiab kev ua qias tuaj rau ib puag ncig tom qab pov tseg tsuas yog 10% ntawm cov hnab yas.

Qhov Tsis Zoo:

Lub zog thiab kev ruaj khov tsis zoo piv rau cov ntaub woven.

Nws tsis tuaj yeem ntxuav tau zoo li lwm cov ntaub.

Vim tias cov fibers tau teeb tsa rau hauv ib qho kev taw qhia, lawv yooj yim tawg los ntawm lub kaum sab xis, thiab lwm yam. Yog li ntawd, qhov tseem ceeb ntawm kev txhim kho txoj kev tsim khoom yog los txhim kho lub peev xwm los tiv thaiv kev sib cais.

Tsab xov xwm saum toj no yog teeb tsa thiab luam tawm los ntawm cov lag luam wholesale uas tsis yog ntaub yaj. Yog tias koj tsis nkag siab, txais tos los sab laj nrog peb!