Haeba ngoana oa hau a hlokalikhalase tsa mahlo tsa ngaka, ho boloka mahlo a hae a sireletsehile e lokela ho ba ntho e tlang pele bophelong ba hao.Likhalase tse nang le lilense tsa polycarbonate li fana ka tšireletso e phahameng ka ho fetisisa ho boloka mahlo a ngoana oa hao a tsoa tseleng ha a ntse a fana ka pono e hlakileng, e phutholohileng.
Thepa ea polycarbonate e sebelisoang bakeng sa lilense tsa khalase ea mahlo e entsoe ke indasteri ea sepakapaka bakeng sa ho sebelisoa ho li-visors tsa helmete tse aparoang ke linohe tsa linaleli.Kajeno, ka lebaka la likarolo tsa eona tse bobebe le tse sireletsang, polycarbonate e sebelisoa bakeng sa lihlahisoa tse fapaneng tse kenyelletsang: lifensetere tsa moea tsa lithuthuthu, thōtō, "likhalase tse thibelang likulo," lithebe tsa merusu tse sebelisoang ke mapolesa,likhalase tsa ho sesa le limaske tsa ho qoela, lelikhalase tsa tšireletso.
Lilense tsa khalase ea mahlo tsa polycarbonate ha li na tšusumetso ho feta likhalase kapa lilense tsa polasetiki tse tloaelehileng, 'me li feta litlhoko tsa FDA tsa khanyetso ka makhetlo a fetang 40.
Ka mabaka ana, o ka phomola habonolo ho tseba hore mahlo a ngoana oa hau a bolokehile ka mor'a lilense tsa polycarbonate.
Lilense tse thata, tse tšesaane, tse bobebe tsa polycarbonate
Lilense tsa polycarbonatethusa ho sireletsa pono ea ngoana oa hau ka ho ts'oara lipapali kapa lipapali ntle le ho phatloha kapa ho pshatla.Litsebi tse ngata tsa tlhokomelo ea mahlo li tsitlallela ho sebelisa lilense tsa polycarbonate bakeng sa likhalase tsa mahlo tsa bana ka mabaka a tšireletso.
Lilense tsa polycarbonate li fana ka melemo e meng hape.Thepa e bobebe ho feta polasetiki e tloaelehileng kapa khalase, e etsang hore likhalase tsa mahlo tse nang le lilense tsa polycarbonate li be bonolo ho li roala, 'me li se ke tsa thella nko ea ngoana oa hau.
Lilense tsa polycarbonate le tsona li tšesaane ka karolo ea 20 lekholong ho feta lilense tse tloaelehileng tsa polasetiki kapa tsa khalase, kahoo ke khetho e ntle bakeng sa mang kapa mang ea batlang lilense tse nyane, tse khahlang haholoanyane.
Tšireletso ea mahlaseli a UV le a putsoa
Likhalase tse nang le lilense tsa polycarbonate li boetse li sireletsa mahlo a ngoana oa hao mahlaseling a kotsi a ultraviolet (UV).Thepa ea polycarbonate ke sefe ea tlhaho ea UV, e thibelang liperesente tse fetang 99 tsa mahlaseli a kotsi a letsatsi a letsatsi.
Sena se bohlokoa haholo bakeng sa liaparo tsa mahlo tsa bana, hobane hangata bana ba qeta nako e ngata ba le kantle ho feta batho ba baholo.Bafuputsi ba lumela hore hoo e ka bang karolo ea 50 lekholong ea bophelo bohle ba motho, ha motho a le lilemo li 18, a pepesehela mahlaseli a kotsi.lera la mahlo,ho senyeha ha macularle mathata a mang a mahlo hamorao bophelong.
Ho bohlokoa hape ho sireletsa mahlo a ngoana oa hau ho khanya e matla e bonahalang (HEV), e tsejoang hape e le.lebone le leputsoa.Leha ho hlokahala lipatlisiso tse ngata ho fumana hore na leseli le leputsoa le lengata hakae, ho bohlale ho khetha likhalase tsa mahlo bakeng sa bana tse sefang feela mahlaseli a UV, empa le leseli le leputsoa.
Khetho e bonolo, e theko e tlaase ke lilense tsa polycarbonate bluecut kapa polycarbonatelilense tsa photochromic, e ka fanang ka tšireletso e pota-potileng mahlo a ngoana oa hau ka linako tsohle.Ka kopo, tobetsa hohttps://www.universeoptical.com/polycarbonate-product/ho fumana lintlha tse ling kapa ho ikopanya le rona ka kotloloho, re lula re tšepahala ho u thusa ka khetho e ntle ka ho fetisisa ea lilense.