Meltblown Non-woven npuag

Melt-blown non-woven npuag yog ib hom tshwj xeeb ntawm cov khoom siv tsis-woven, uas yog tsim los ntawm cov tshuab yaj spinneret. Nyob rau hauv cov txheej txheem no, cov khoom siv molten yog txau los ntawm kev kub ceev spinners rau hauv microfibers, uas tom qab ntawd muab tso rau ntawm ib qho khoom siv los tsim ib txheej ntawm cov ntaub nonwoven.

1.Meltblown non-woven fabric ua txheej txheem

① Kev Npaj Polymer:Polymer pellets, feem ntau yog polypropylene (PP) los yog lwm yam ntaub ntawv thermoplastic, yog yaj los ua ib tug molten polymer.

② Extrusion:Lub molten polymer yog extruded los ntawm spinnerets (zoo nozzles) los tsim filaments tas mus li.

③ Kev ua haujlwm siab:Cov cua kub siab tshaj plaws los yog cov pa roj yog cua tshuab mus rau cov filaments extruded, ua rau lawv yuav tsum tau ncab thiab attenuated rau hauv ntau cov fibers me me. Cov fibers no ces sau rau ntawm txoj siv txav los yog nruas los ua lub vev xaib.

④ Kev sib txuas:Cov fibers sau ua ib lub vas sab uas tsis muaj ntaub qhwv. Txhawm rau muab cov ntaub muaj zog thiab kev ncaj ncees, kev sib koom ua ke xws li thermal bonding lossis tshuaj sib txuas yuav raug siv. Thermal bonding muaj cua sov cov fibers kom fuse lawv ua ke, thaum tshuaj sib txuas nrog siv cov tshuaj nplaum los khi cov fibers.

⑤ Ua tiav:Cov ntaub tiav lawm yuav tau txais kev kho mob ntxiv xws li calendering (smoothing), luam ntawv, lossis kev kho saum npoo los txhim kho qee yam khoom xws li dej repellency lossis antimicrobial zog.

2.Qhov zoo thiab cov yam ntxwv ntawm meltblown non-woven npuag

① High Efficiency Lim:Vim nws cov qauv microfiber, meltblown non-woven npuag muaj kev ua haujlwm zoo heev, lim cov khoom me me thiab cov kab mob zoo.

② Lub teeb yuag thiab mos:Nrog me me fiber ntau txoj kab uas hla, meltblown non-woven npuag yog lub teeb yuag thiab mos, haum rau cov khoom xav tau kev nplij siab thiab breathability.

③ High Absorbency:Txawm hais tias meltblown non-woven npuag feem ntau muaj qhov nqus dej tsawg, nws qhov nqus tau tuaj yeem nce ntxiv los ntawm kev ntxiv cov khoom nqus dej lossis lwm yam kev kho mob.

④ Kho tau:Cov txheej txheem ntawm meltblown non-woven npuag tuaj yeem kho ntau yam tsis xws li fiber ntau txoj kab uas hla thiab cov ntaub ntom ntom kom tau raws li qhov xav tau ntawm ntau qhov chaw.

⑤Non-woven Structure:Meltblown non-woven npuag yog tsim tsis tas yuav tsum tau spinning thiab weaving, ua rau cov nqi qis dua thiab cov txheej txheem tsim khoom yooj yim.

⑥ Environmental Friendliness:Meltblown non-woven npuag feem ntau siv cov thermoplastic polymers ua cov khoom siv raw, uas yooj yim rau rov siv dua thiab rov siv dua, ua rau muaj kev cuam tshuam rau ib puag ncig tsawg.

Meltblown nonwoven npuag yog ib hom nonwoven npuag uas tsim los ntawm kev siv tshuab meltblown, uas yog nws cov qauv microfiber, pom kev ua haujlwm siab, hnav, thiab softness. Nws cov txheej txheem tsim khoom yog yooj yim thiab kho tau, ua rau nws nquag siv hauv kev kho mob, kev lag luam, thiab kev siv ib puag ncig xws li lub qhov ncauj qhov ntswg, khoom siv kho mob, thiab cov lim cua. Txawm hais tias nws feem ntau muaj qhov nqus dej tsawg, qhov no tuaj yeem txhim kho los ntawm kev ntxiv cov khoom nqus dej. Meltblown nonwoven npuag muaj qhov zoo ntawm ib puag ncig, ua kom yooj yim rau rov siv dua thiab rov siv dua nrog kev cuam tshuam ib puag ncig tsawg. Zuag qhia tag nrho, meltblown nonwoven npuag muab cov kev daws teeb meem txhim khu kev qha rau ntau daim ntawv thov, muab ob qho tib si pom kev ua haujlwm siab thiab kev nplij siab.

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