Ohun elo wo ni asọ meltblown ninu iboju -boju ti a ṣe | JINHAOCHENG

Ni ọdun meji sẹhin, ọlọjẹ ade tuntun ti n pariwo ati ajakale -ade ade tuntun jẹ pataki ni ilu okeere. Awa eniyan lasan nilo lati daabo bo ara wọn, fiyesi si wọ awọn iboju iparada (awọn iboju iparada isọnu, awọn iboju iṣoogun isọnu tabi awọn iboju iparada KN95 , awọn iboju iparada N95) ati san ifojusi si iyọkuro awujọ, ati fojusi awọn ara wọnyi. Fun imọ ti aabo, o le tọka si awọn iṣe ti o dara julọ ti Ilu China fun idena ajakale -arun. Ni ọna yii, ilera wa, pẹlu ẹbi rẹ, awọn ọrẹ, alabaṣiṣẹpọ, ati bẹbẹ lọ, le duro kuro ninu ọlọjẹ naa ati gbadun igbesi aye.

https://www.jhc-nonwoven.com/disposable-mask-n95-reusable-and-washable-masks-jinhaocheng.html

Nitorinaa, loni, papọ pẹlu Jin Haocheng, olupese ti asọ ( ohun elo iboju ), jẹ ki a kọ nipa bawo ni ohun elo ti asọninu awọn iboju iparada ṣe. 
https://www.jhc-nonwoven.com/disposable-protective-facial-mask-for-daily-usage.html 
Melt blown cloth is mainly made of polypropylene, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure, and good anti-wrinkle ability. These ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that the asọ has good filtration, shielding, heat insulation and oil absorption. . It can be used in the fields of air, liquid filter materials, isolation materials, absorption materials, mask materials, thermal insulation materials, oil absorption materials and wipe cloths.

https://www.jhc-nonwoven.com/disposable-mask-n95-reusable-and-washable-masks-jinhaocheng.html

Gbogbo eniyan mọ pe awọn iboju iparada iṣoogun ni fẹlẹfẹlẹ ti asọ, nitorinaa ohun elo wo ni boju iwosanyo asọ-ti a ṣe?

Aṣọ fifọ ti a lo ti a lo ninu iboju-boju jẹ ti ohun elo polypropylene, ati pe asọ ti o yo tun jẹ ti ohun elo polypropylene ti a pe ni okun ọra giga-yo. O jẹ iru asọ asọ ti itanna eletitiki-itanran, eyiti o le lo ina ina ina lati fa awọn ọlọjẹ, eruku, Droplets, eyi tun jẹ idi pataki ti awọn iboju iparada le ṣe àlẹmọ awọn ọlọjẹ. Awọn iboju iparada iṣoogun nigbagbogbo lo ọna ti ọpọlọpọ-fẹlẹfẹlẹ, tọka si bi eto SMS: fẹlẹfẹlẹ spunbond kan (S) ni ẹgbẹ mejeeji. Layer kan wa tabi awọn fẹlẹfẹlẹ meltblown pupọ (M) ni aarin. Ohun elo ti o dara julọ fun fẹlẹfẹlẹ meltblown jẹ asọ meltblown. O jẹ ohun elo akọkọ fun sisẹ ọlọjẹ ti awọn iboju iparada, ati agbedemeji M Layer-meltblown aṣọ ti ko hun. Ni otitọ, awọn fẹlẹfẹlẹ mẹta wọnyi jẹ gbogbo awọn aṣọ ti ko hun, ati awọn ohun elo aise jẹ gbogbo polypropylene, ṣugbọn ilana iṣelọpọ yatọ. Laarin wọn, iwọn ila opin okun ti fẹlẹfẹlẹ ti o ni iyipo lori awọn ẹgbẹ inu ati ita jẹ nipọn nipọn, nipa awọn microns 20; iwọn ila opin ti yo okun ti o fẹ ni fẹlẹfẹlẹ aarin jẹ 2 microns nikan, eyiti o jẹ ti ohun elo polypropylene ti a pe ni okun ọra-yo yo ga. O jẹ ẹlẹgẹ ati pe a ko le wẹ pẹlu omi tabi fi omi ṣan pẹlu ọti. Paapa ti o ba jẹ tutu ati ti o gbẹ, yoo ba ibajẹ ara okun jẹ ki o fa awọn iho. Ti awọn ọlọjẹ ba wọle nipasẹ awọn iho, iboju naa padanu agbara aabo rẹ.

Pẹlu ipo lile ti ipo ajakale lọwọlọwọ, awọn iboju iparada ti di ohun ti ko ṣe pataki ninu igbesi -aye irin -ajo wa. Jẹ ki a loye idi ti awọn iboju iparada ṣe le ṣe idiwọ awọn ọlọjẹ? Ni akọkọ, iwọn didun ti coronavirus jẹ 80 ~ 120nm, nitori igbagbogbo o so mọ awọn fifa ara ati fifa jade. , Nitorinaa o tobi ju 0.1um (0.1 micron (um) = 100 nanometers (nm)). Aṣọ meltblown nlo polypropylene bi ohun elo aise akọkọ, ati iwọn okun le de ọdọ 0.5-10um. Ti o ba jẹ ọlọjẹ ti a so mọ awọn fifa ara, o le Ajọ jade.

Nipasẹ ifihan ti o wa loke, ṣe o mọ diẹ sii nipa awọn iboju iparada?

Fun ọjọgbọn imo ati ijumọsọrọ on Yo-buru Non hun Fabric,Non-hun pari ọja,Spunlace Nonwoven Fabric ,Àlẹmọ Nonwoven Fabric,Ro-abẹrẹ-punched Nonwoven, ti o ba wa kaabo si olubasọrọ Jin Haocheng Nonwoven Fabric. A yoo ṣe ipa wa lati sin ọ.

Oju-ile wa: https://www.jhc-nonwoven.com/ ; E-mali: hc@hzjhc.net; lh@hzjhc.net


Akoko ifiweranṣẹ: Jul-29-2021
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