Shandong Blue elizayo izinto ezintsha Inkampani uthe entshaKN95iimaski, ezamkela i-nanotechnology, zingaphinda zisetyenziswe ukuya kuthi ga kumaxesha ali-10 emva kokubulawa kweentsholongwane.

Inike isikhokelo njengeimaskisele iphuhlisiwe, kuquka uyilo, imveliso kunye neentengiso.Ukwenziwa kwemveliso kwenziwa yinkampani entsha ye-Shandong Bluefuter, efumaneka kwisixeko saseJinan

Igunya linyanzele abavelisi ukuba bakhuphe iimaski ezinokuphinda zisetyenziswe kuba bekukho ukunqongophala kwee-nonwovens ezinyibilikayo kunye nelaphu elingaphothiweyo, izinto ezisetyenziswayo zeemaski ezilahlwayo, yatsho.

Imaski entsha, ilandela umgangatho we-KN95, efana neziqinisekiso ze-American N95 kunye ne-European FFP2.Oku kuthetha ukuba imaski nganye inokuhluza iipesenti ezingama-95 zamasuntswana anobukhulu obuphakathi kobubanzi obuyi-0.3 yeemicrometres.

Ngokwegunya laseShanghai, iimaski zinokungena komoya okuphezulu kwaye azinamanzi.Abo banxibe enye ixesha elide abayi kuva umlomo wabo ufumile, utshilo igunya.

Ngaphakathi kwemaski kukho inwebu ebhityileyo ye-nanofiber enokucoca i-95 pesenti yamasuntswana amancinci njenge-0.075 micrometres ububanzi.I-coronavirus imalunga ne-0.1 micrometres ububanzi.

Abavelisi bafumanise ukuba imaski inokugcina amandla ayo okucoca kusetyenziso lwe-20 emva kokucocwa ngamanzi abilayo, utywala okanye ulwelo lwesibulala-zintsholongwane ezingama-84, nangona becebisa ukuba abanxibi bayisebenzise bangabi ngaphezu kwamaxesha ali-10.

Amandla okucoca imaski anokuhlala iiyure ezingama-200, ngaphezulu kwamaxesha angama-20 eemaski eziqhelekileyo ezilahlwayo.

"Ezinye izalathisi eziphambili [zemaski yethu] zifikelela kumgangatho wokusetyenziswa kwezonyango," "Kodwa iimaski zosetyenziso lwezonyango kufuneka ziqhubeke ne-asepsis, ngelixa indawo yemveliso yenkampani yethu ingahlangabezani naloo mfuno. Ke ngoko, iimaski zethu ziya kuthengiswa kubemi abaqhelekileyo. kunokuba abasebenzi bezonyango."

Ikomiti yathi umthamo wemveliso ukhula ngokuthe ngcembe, kunye ne-bottleneck ebangelwa kukunqongophala kwabasebenzi bokuthunga imaski kunye nokubonelela okulinganiselweyo kwezixhobo ze-nanometer.Igunya lithe linxibelelanisa ukuhanjiswa kwezixhobo kunye nokubonelela ngoncedo lwemali kwinkampani yaseJuchen ukongeza oomatshini bokupakisha.

“Ayiyongxaki kwakhona ukuba i-nanofiber iphinde isetyenziswe,” utshilo."Eyona nto iphambili ekuveliseni imaski kukuqinisekisa ukuba omabini amacala anokugquma ubuso ngokusondeleyo, ngaphandle kokuqhekeka phakathi."