Inkampani yeShandong Blue yekamva ithe izinto ezintshaKN95Iimaski, ezisebenzisa i-nanotechnology, zingasetyenziswa kwakhona ukuya kuthi ga kwizihlandlo ezili-10 emva kokubulala iintsholongwane.

Inike ulwalathiso njengeimaskiiye yaphuhliswa, kuquka uyilo, imveliso kunye nokuthengisa. Ukwenziwa kwemveliso kwenziwa yinkampani entsha yezinto zokwakha iShandong Bluefuter, eseJinan City.

Eli gunya likhuthaze abavelisi ukuba bavelise iimaski ezinokuphinda zisetyenziswe kuba bekukho ukunqongophala kwee-nonwovens eziqhumayo kunye nelaphu elingalukwanga, izinto ezisetyenziswa kwiimaski ezilahlwayo, itsho njalo.

Le mask intsha, ilandela umgangatho we-KN95, ofana noweziqinisekiso ze-American N95 kunye ne-European FFP2. Oku kuthetha ukuba imaski nganye inokucoca ama-95 ekhulwini amasuntswana anobubanzi obuphakathi obuyi-0.3 micrometers.

Ngokutsho kwegunya laseShanghai, ezi masks zinomoya ophezulu wokungena kwaye azinamanzi. Abo bazinxiba ixesha elide abayi kuziva umlomo wabo umanzi, utshilo igosa.

Ngaphakathi kwimaski kukho inwebu encinci ye-nanofiber enokucoca ama-95 ekhulwini amasuntswana amancinci njenge-0.075 micrometers ububanzi. I-coronavirus imalunga ne-0.1 micrometers ububanzi.

Abavelisi bafumanise ukuba imaski ingagcina amandla ayo okucoca kangangezihlandlo ezingama-20 emva kokuba icociwe ngamanzi abilayo, utywala okanye ulwelo lokubulala iintsholongwane olungama-84, nangona becebisa ukuba abantu abayinxibileyo bayisebenzise ngaphezu kwezihlandlo ezili-10.

Amandla okucoca imaski anokuthatha iiyure ezingama-200, ngaphezulu kokuphindwe kangangama-20 kuneemaski eziqhelekileyo ezilahlwayo.

"Ezinye ii-index eziphambili [zemaski yethu] zifikelela kumgangatho wokusetyenziswa kwezonyango," "Kodwa iimaski zokusetyenziswa kwezonyango kufuneka ziqhutywe kwi-asepsis, ngelixa imeko yemveliso yenkampani yethu ingahlangabezani naloo mfuneko. Ke ngoko, iimaski zethu ziya kuthengiswa kubemi abaqhelekileyo endaweni yabasebenzi bezonyango."

Ikomiti ithe amandla emveliso akhula kancinci kancinci, apho kukho imiqobo ebangelwa kukunqongophala kwabasebenzi bokuthunga iimaski kunye nokunqongophala kwezinto ze-nanometer. Igunya lithe liququzelela ukunikezelwa kwezinto zokwenza imveliso kwaye linikezela ngoncedo lwemali kwinkampani yaseJuchen ukuze kongezwe oomatshini bokupakisha abaninzi.

“Akuyongxaki nokuba i-nanofiber isetyenziselwe ukusetyenziswa kwakhona,” utshilo. “Into ephambili ekwenzeni imaski kukuqinisekisa ukuba amacala omabini ayakwazi ukugquma ubuso ngokusondeleyo, ngaphandle kwemingxunya phakathi.”