Iyo nzeve tambo yemaski inokanganisa zvakananga kunyaradza kwekuipfeka. Saka, ndechipi chinhu chinonzi tambo yenzeve yemask yakagadzirwa? Kazhinji, tambo dzenzeve dzakagadzirwa nespandex+nylon uye spandex+polyester. Tambo renzeve remasiki evakuru rinowanzoita masendimita gumi nenomwe, nepo tambo dzenzeve dzemasiki evana dzinowanzoita masendimita gumi nemashanu.
tambo dzenzeve
spandex
Spandex ine yakanakisa elasticity, iyo yakanyanya kusimba, kunyudza hunyoro, uye kuramba kwakanaka kuchiedza, asidhi, alkali, uye kupfeka. Spandex ndeye yakakwira elastic fiber inodiwa kune yakakwirira-inoshanda machira anoteedzera dynamism uye nyore. Spandex inogona kutambanudza 5-7 nguva yakareba kupfuura mamiriro ayo epakutanga, ichiita kuti ive yakasununguka kupfeka, yakapfava kusvika pakubata, uye kuunyana mahara, ichichengetedza contour yayo yepakutanga nguva dzese.
naironi
Iyo ine yakanakisa kupfeka kuramba, kunyudza hunyoro, uye elasticity, uye inokonzeresa deformation pasi pemasimba madiki ekunze, asi kupisa kwayo uye mwenje kuramba irombo.
silica gel
Iyo elasticity yesilicone zvinhu yakakura kupfuura iyo yemucheka wekotoni. Zvakasikwa kuisa silicone nzeve tambo kuruboshwe uye kurudyi mativi emasikisi, iyo inogona kushandisa yakakwirira kusimba kwesilicone kuti imbundire zvakasimba mask uye ichiita kuti inyatsonamatira kumhino nemuromo. Kana simba rekusunga richinge rawedzera, zvinoratidza kuti kuchengetedzwa kwekuita kwakanyatso kugadzikana nekuti iyo yakasimba inokwana inogona kunyatso patsanura mabhakitiriya uye tsvina kubva pakupinda turakiti rekufema kuburikidza nemagapu. Izvi ndezvimwe zvezvakanakira kushandisa kusimba kwakasimba kwesilicone.
Kechipiri, pane kuchengetedza kuita kwesilicone nzeve tambo. Silicone chigadzirwa chinoshandiswa zvakanyanya mumunda wekuchengetedza kuchengetedza, iyo inogona kupasa akawanda ekuongorora zvitupa zvinosanganisira FDA, LFGB, biocompatibility, etc. Mukuwedzera, silicone inogona kuva nemigumisiro yakasiyana-siyana sekudzivisa kukura kwebhakitiriya. Traditional mask nzeve tambo dzichaputira mabhakitiriya akawanda uye mamwe tsvina, asi mushure mekushandisa silicone, izvi hazvizoitiki. Nenzira iyi, kuchengetedzwa kwekuita kwekusangana kwevanhu nemasiki nzeve tambo kunowedzera kuvandudzwa. Kuenzaniswa nezvimwe zvigadzirwa, tambo dzesilicone nzeve dzine yakanyanya kuchengetedza kuita.
Mask ear strap tension standard
YY 0469-2011 Medical Surgical Mask Standard inotaura kuti simba rekupwanya panzvimbo yekubatanidza pakati pega rega remasiki tambo uye muviri wemasiki haifanirwe kunge iri pasi pe10N.
YY/T 0969-2013 yakajairwa yemasiki ekurapa anoraswa inotaura kuti simba rekupwanya panzvimbo yekubatanidza pakati pega yega tambo yemasiki uye muviri wemasiki haifanirwe kunge iri pasi pe10N.
Iyo GB T 32610-2016 yakajairwa yemasiki ekudzivirira ezuva nezuva inotaura kuti simba rekupwanya padanho rekubatanidza pakati pega yega bhandi remasiki uye muviri wemasiki haufanirwe kunge ari pasi pe20N.
GB T 32610-2016 Technical Speciation yeDaily Protective Masks inotsanangura nzira yekuyedza kuputsa simba rema straps uye hukama pakati pemaki tambo nemiviri yemasiki.
Kurapa uye hutano mask zviyero
Parizvino pane zviyero zviviri zvemasiki ekudzivirira ekurapa. YY0469-2011 "Medical Surgical Masks" uye GB19083-2010 "Technical Zvinodiwa zveMedical Protective Masks"
Kuyedzwa kwemasiki ekurapa kunosanganisira matatu aripo epasirese zviyero: YY/T 0969-2013 “Disposable Medical Masks”, YY 0469-2011 “Medical Surgical Masks”, uye GB 19083-2010 “Technical Requirements for Medical Protective Masks”.
YY 0469-2011 “Technical Requirements for Medical Surgical Masks” yakapihwa neNational Medical Products Administration seyero yeindasitiri yemishonga uye yakaitwa muna Ndira 1, 2005. Iyi chiyero inotsanangudza zvinodiwa zvehunyanzvi, nzira dzekuyedza, kunyora, mirairo yekushandisa, kurongedza, yekufambisa, uye kuchengetwa kwemasiki ekuvhiya. Iyi chiyero inonongedza kuti hutachiona hwekusefa kwemasiki hahufanire kunge huri pasi pe95%.
Dongguan Liansheng Non woven Technology Co., Ltd.yakavambwa muna Chivabvu 2020. Ibhizimusi rekugadzira jira rakakura risingarukwe rinobatanidza tsvakiridzo nekusimudzira, kugadzira, uye kutengesa. Inogona kuburitsa mavara akasiyana-siyana ePP spunbond machira asiri akarukwa ane hupamhi husingasviki 3.2 metres kubva pa9 gramu kusvika 300 magiramu.
Nguva yekutumira: Oct-10-2024