Surgical mask yog ib homntsej muag lub ntsej muag muaj li ntawm cov ntaub tsis-woventhiab qee cov ntaub ntawv sib xyaw, uas muaj ntau yam haujlwm xws li tiv thaiv kab mob ua pa thiab tiv thaiv cov neeg ua haujlwm kho mob los ntawm kev kis kab mob. Kev hnav lub npog ntsej muag thaum tiv thaiv kev sib kis thiab kev tswj hwm yog ib qho tseem ceeb rau kev tiv thaiv kev kis tus kab mob.
Cov txheej txheem tsim cov npog ntsej muag
Cov txheej txheem tsim cov npog ntsej muag feem ntau suav nrog cov kauj ruam hauv qab no:
1. Cov khoom siv txiav: txiav cov khoom raws li qhov loj ntawm lub npog ntsej muag.
2. Melt blown thiab electrostatic npuag: Muab lub tshuab electrostatic lim paj rwb thiab yaj cov ntaub uas tig mus rau sab hauv thiab sab saud, ces nteg cov ntaub rau saum thiab compress nws tom qab electrostatic adsorption.
3. Cov khoom siv sib txuas: Cov khoom siv txuas txuas rau sab sauv thiab ob sab ntawm lub npog ntsej muag kom muaj kev nyab xeeb thiab xis nyob.
4. Moulding: Tom qab khov kho cov khoom siv interface, lub npog ntsej muag yog molded los ntawm txoj kev xws li kub nias molding thiab kub sealing molding.
Daim ntawv thov Scope ntawm phais qhov ncauj qhov ntswg
Lub ntsej muag phais feem ntau yog siv los tiv thaiv cov kab mob ua pa thiab tiv thaiv cov neeg ua haujlwm kho mob los ntawm kev kis kab mob. Lawv kuj tuaj yeem siv los tiv thaiv cov khoom xws li plua plav, paj ntoos, thiab lwm yam tee dej. Qhov no suav nrog cov hauv qab no:
1. Kev kho mob: hauv cov chaw kho mob xws li phais, pawg ntseeg, chaw kuaj mob, thiab chaw kho mob.
2. Kev lag luam teb: Nws muaj kev txo qis ntawm qee yam tshuaj lom neeg, plua plav, thiab lwm yam.
3. Kev ua pej xeem: kev tiv thaiv tus kheej thaum txuas mus rau thaj chaw ntawm lub neej txhua hnub.
Cov khoom siv dav dav rau lub ntsej muag phais
Medical tsis-woven daim npog qhov ncauj
Cov qhov ncauj qhov ntswg kho mob uas tsis yog-woven tam sim no yog ib qho ntawm feem ntau siv qhov ncauj qhov ntswg. Nws yog tsim los ntawm textile raw cov ntaub ntawv thiab ua tiav los ntawm cov tswv yim xws li high-temperature melt spraying, kub nias, los yog tshuaj tiv thaiv. Nws belongs rau ib yam khoom uas tsis yog-woven uas dhau lub cev lossis tshuaj hloov pauv rau cov fibers.
Cov qhov ncauj qhov ntswg kho mob uas tsis yog-woven muaj kev pom zoo, impermeability, thiab hnav tsis kam, ua rau lawv haum rau kev kho mob thiab kev tu cev.
Meltblown daim npog qhov ncauj
Meltblown daim npog ntsej muag yog hom tshiabdaim npog qhov ncaujuas siv cov polypropylene meltblown fibers, uas yog melted nyob rau hauv high kub, sprayed mus rau hauv cov dej ntws txoj siv nyob rau hauv lub pinhole phaj, folded, compressed, thiab txias kom nws. Nws muaj kev lim dej zoo heev thiab tuaj yeem lim plua plav thiab kab mob.
Meltblown daim npog qhov ncauj muaj qhov zoo ntawm kev sib sib zog nqus, mos, thiab ua pa yooj yim, ua rau lawv tsim nyog rau tsev, tsev kho mob, thiab chaw tsim khoom.
Daim tawv nqaij tus phooj ywg pleev daim npog qhov ncauj
Daim tawv nqaij tus phooj ywg pleev ntaub npog ntsej muag yog cov khoom siv npog ntsej muag tshiab tshiab hauv xyoo tas los no. Nws yog ua los ntawm cov paj rwb ntshiab lossis ntuj fibers, uas yog softer thiab nyiam siv dua, thiab tuaj yeem txo qhov tsis xis nyob ntawm tus neeg siv rau lub ntsej muag. Nyob rau tib lub sijhawm, cov khoom xyaw moisturizing feem ntau ntxiv los pab tiv thaiv lub ntsej muag ntawm daim tawv nqaij.
Daim tawv nqaij daim tawv nqaij daim npog ntsej muag yog tsim rau cov neeg uas yuav tsum tau hnav lub qhov ncauj qhov ntswg ntev, xws li cov neeg ua haujlwm kho mob thiab cov neeg ua haujlwm tsim kho.
Activated carbon mask
Activated carbon qhov ncauj qhov ntswg muaj peev xwm adsorb lom thiab teeb meem gases thiab tsw los ntawm ntxiv activated carbon hais nrog microporous qauv. Nws tseem tuaj yeem lim cov khoom me me xws li plua plav, paj ntoos, kab mob, thiab lwm yam.
Cov qhov ncauj qhov ntswg ua kom muaj pa roj carbon monoxide yog tsim rau ib puag ncig xws li cov chaw kuaj tshuaj, tshuaj pleev xim, tu tsev, thiab kev cob qhia.
Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.
Post lub sij hawm: Oct-20-2024