Spunbond isina-yakarukwa machira yekutarisa mask
Nekupararira kuri kuenderera mberi kwerudzi rwepasi rose, kudiwa kwezviratidzo zvekudzivirira zvinhu munyika kutenderera nyika kuri kuwedzera. Kambani yedu inoshandira pamwe nemakambani makuru emumba kuti asangane nezvinodiwa zvehutongi hwepamba, uye panguva imwe chete, isu tiri kuita zvese zvatinoita kuti tirambe tichida kurwa neyekudzivirira Zvave zvakanyanyisa kudzorwa, uye mitengo yemachira asina mwaka uye meltblown machira ari kudonha zvakanyanya, izvo zvinogona kuchengetedza mari yakawanda yevatengi vekunze. Panguva imwecheteyo, isu tinogona kuve nechokwadi chekuvandudza kwechigadzirwa mhando, kuti vatengi vatenge zvigadzirwa zviri nani pamutengo wepamusoro, uye nekuziva vatengi vanopa madhiri uye mutengo, gamuchira kune vatengi vepasirese kuti vabvunze.
Nhumbi dzisina vanhu dzinonziwo nonwoven. Iwo rudzi rwemucheka rwusingade kupuruzira uye kuseka. Pashure pokunge polymer yaburitswa uye yakatambanudzwa kuumba nguva yekuenderera mberi, iyo tilation yakaiswa mumambure, uye kuburikidza nekubatana, nzira dzekusimbisa, yewebhu inosimbisa nzira, iyo webhu inova mucheka usiri-hwakarukwa. Asina manyoro ejira bread kuburikidza neyechinyakare chinongedzo, uye iva nehunhu hwechinyakare hunyoro maitiro, kukurumidza kugadzirwa kumhanya, kukwirisa kwakakwirira, mutengo wakaderera, kushandiswa kwakakura uye zvinhu zvakawanda zvakawandisa. Panguva imwecheteyo, isina ruchimbo njanji zvakare ine hunhu: mvura, mothroof, inotsigira, inofemera, anti-bacteria, kudzikisira kwemweya, kudzokorora kwemvura uye kudzokorora kwemvura. Mukutarisa mask, iyo yemukati yemukati yemucheka usiri-yemukati unenge uri hydrophilic kurapwa, iyo ndeyekuona kuti mupfumi wemvura akagadzirwa nekufema kunogona kuiswa mumucheka usina ruvara.
