ISO 12870 Spectacle raam Endurance Tester
Brilraam Endurance Tester
Produk Bekendstelling van die Brilraam Endurance Tester
Die skouspel raam uithouvermoë tester het 'n sekere moegheid weerstand, om te verseker dat die raam veilig gedra kan word vir 2 jaar of meer, en die raam kan weerstaan van normale verlies.
Produk Parameters van die Brilraam Endurance Tester
1.Rotating speed: 40 /min
2.Number van meting keer: 0 ~ 999999 keer
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
Produk besonderhede van die skouspel raam Endurance Tester
standaarde
EN1836, ISO12870, GB / T14214-2003, ens
installasie Notes
1. Toets omgewing: temperatuur 23 ± 2 ° C, relatiewe humiditeit 60 ± 2%.
2. Plaas die instrument op 'n relatief plat toets platform.
3. Power verband: AC220V, 50Hz, 5A.
How long should a pair of glasses frames last?
Image result for eyeglass frame durability tester
between one to three years
Most frames are good for between one to three years, though they can last for up to 10 years with proper care. Here are some tips to help your eyewear last longer: Clean your glasses every day.
