Nanofiber membrane material inotsiva jira rakanyunguduka

Nekuvandudzwa kweindasitiri, fekitori-kugadzira simba, kugadzirwa kwemaindasitiri, kupera kwemotokari, guruva rekuvaka nezvimwe kuri kusvibisa mweya wedu.Upenyu hwevanhu uye kurarama kwavo zvakaiswa mungozi.

Iyo data yeWHO inoratidza: Kusvibiswa kwemhepo kwakanyorwa sekirasi imwe kenza yemunhu.Mumakore achangopfuura, nyika inotanga kuisa kukoshesa kutonga uye kutonga, kuitira kuderedza PM2.5 zvinosvibisa mumhepo, asi mhute nemamwe matambudziko emamiriro ekunze zvichiri zvakanyanya, kuchengetedzwa kwemunhu kunonyanya kukosha.

Kuti uwane zvinodiwa pamusika.Bluefuture new material Co., Ltd. yakazvipira kutsvagisa nekugadzirwa kwezvinhu zvinodzivirira zvinodzivirira -- nanometer nyowani tekinoroji.Iyo fekitori yakadzidza yakakwira voltage electrostatic spinning nanofiber membranes kwemakore matatu.Inowana yakakodzera patent setifiketi.Uye tanga kugadzira kuwanda.

Electrostatic spinning inoshanda nanofiber membrane chinhu chitsva chine tarisiro yakakura yebudiriro.Iyo ine diki aperture, ingangoita 100 ~ 300 nm, yakakura chaiyo nzvimbo.Iyo yakapedzwa nanofiber membranes ine hunhu hwehuremu huremu, nzvimbo hombe yepasi, diki aperture, yakanaka mhepo permeability zvichingodaro, ita kuti chinyorwa chive nehunyanzvi hwekushandisa tarisiro mukusefa, zvekurapa, zvisingaite mvura inofema uye kumwe kuchengetedza kwezvakatipoteredza uye simba remunda nezvimwe.

Inofananidzwa neMelt-blown jira uye nano-zvinhu

Mucheka wakanyungudutswa unoshandiswa zvakanyanya pamusika wazvino, Iyo PP fiber kuburikidza nepamusoro-tembiricha kunyunguduka, dhayamita ingangoita 1 ~ 5μm.

Iyo nanofiber membrane iyo yakagadzirwa neShandong Blue ramangwana, dhayamita iri 100-300nm (nanometer).

Kuti uwane zvirinani kusefa mhedzisiro, yakanyanya kusefa kunyatsoita uye kushomeka kuramba, izvo zvinhu zvinoda kuiswa polarized ne electrostatic, rega.'s zvinhu zvine chaji yemagetsi.

Nekudaro, iyo electrostatic mhedzisiro yezvinhu inokanganiswa zvakanyanya ne ambient tembiricha uye humidity, kubhadharisa kunodzikira uye kunyangarika nekufamba kwenguva, Iwo masisitimu ayo anoshambadzirwa neMelt-blown jira rinopfuura nemuzvinhu nyore mushure mekuchaja kwanyangarika.Kuita kwekudzivirira hakuna kugadzikana uye nguva ipfupi.

Shandong Blue ramangwana's nanofiber, maburi madiki, Iwo'Kuzviparadzanisa nevamwe.Usave nemhedzisiro kubva kuchaji uye zvakatipoteredza.Isolate zvinosvibisa pamusoro pe membrane.Kuita kwekudzivirira kwakagadzikana uye nguva yakareba.

Zvakaoma kuwedzera antibacterial midziyo pamucheka wakanyunguduka nekuda kwekukwira kwekushisa.Iyo inorwisa mabhakitiriya uye inorwisa-kuzvimba basa rekusefa zvinhu pamusika, basa rinowedzerwa pane mamwe anotakura.Aya anotakura ane buri rakakura, mabhakitiriya anourayiwa nekukanganisa, iyo yakashaikwa inosvibisa yakasungirirwa pajira rakanyungudutswa necharge.Utachiona hunoramba huchirarama mushure mekunge static charge yanyangarika, kuburikidza nemucheka wakanyunguduka, kwete kungoita kuti antibacterial basa risvike zero, asi zvakare nyore kuoneka mabhakitiriya accumulation effect.

Nanofibers haidi tembiricha yepamusoro, zviri nyore kuwedzera bioactive zvinhu uye antimicrobials pasina kukanganisa kusefa kuita.