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Masks ekurapa anowanzo kuve etatu-layer (isina-yakarukwa) chimiro, ayo anogadzirwa nemateru maviri emucheka akarukwa asiri akarukwa anoshandiswa mukurapa nehutano hwehutano, uye imwe layer inowedzerwa pakati pematanho maviri, ayo anogadzirwa. yemhinduro yakapfapfaidza jira risiri rakarukwa rine zvinopfuura 99.999% kusefa uye anti bacteria ne ultrasonic welding.

Matanho matatu ekuora kwemasiki yekurapa: yekunze dhizaini ine anti droplet dhizaini (yakarukana isina-yakarukwa jira) + yepakati layer yekusefa (yakanyungudutswa yakafemerwa isina-yakarukwa jira) + yemukati dhizaini kunyura (yakapetwa isina-yakarukwa jira).

Ongorora: jira rakanyungudutswa risiri rakarukwa rinowanzoita magiramu makumi maviri

Spunbonded non-woven fabric (outer layer): jira risiri rakarukwa ijira risiri rakarukwa, iro rinoumbwa neshinda, maererano nejira remachira.

Zvakanakira: kufefetedza, kusefa, kupinza mvura, kusapinda mvura, mubato wakanaka, wakapfava, chiedza

Zvakaipa: haigone kuchenesa

Solution pfapfaidza jira risiri rakarukwa (yepakati layer): chinhu ichi ndicho musimboti wekutsaura mabhakitiriya.Chinhu chikuru ndeye polypropylene, inova rudzi rwe-ultra-fine electrostatic fiber cloth, inogona kubata guruva (madonhwe ane pneumonia utachiona anozove electrostatic adsorbed pamusoro pejira risiri rakarukwa mushure mekunge vaswedera pedyo nekunyungudutswa kusiri -mucheka wakarukwa, usingagoni kupindwa).

Mucheka wakapetwa usina kurukwa (wemukati): jira risiri rakarukwa rinoenderana nejira remachira, kureva kuti, jira risiri rakarukwa, rinoumbwa neshinda.

Zvakanakira: kufefetedza, kusefa, kupinza mvura, kusapinda mvura, mubato wakanaka, wakapfava, chiedza

Zvakaipa: haigone kuchenesa