ISO 12870 Spectacle Fráma Endurance Tester
Spéaclaí Fráma Endurance Tester
Réamhrá Táirge den Spéaclaí Fráma Endurance Tester
An Fráma Spectacle Endurance Tester Tá friotaíocht tuirse áirithe, ag cinntiú gur féidir leis an fráma a bheith caite go sábháilte ar feadh 2 bhliain nó níos mó, agus is féidir leis an fráma a resisted ó chaillteanas gnáth.
Paraiméadair Táirge an Spéaclaí Fráma Endurance Tester
1.Rotating speed: 40 /min
2.Number na n-amanna tomhais: 0 ~ 999999 uair
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
Sonraí Táirge an Fráma Spectacle Endurance Tester
caighdeáin
EN1836, ISO12870, GB / T14214-2003, etc.
Nótaí suiteáil
Timpeallacht 1. Tástáil: teocht 23 ± 2 ° C, taiseachas coibhneasta 60 ± 2%.
2. Cuir an ionstraim ar ardán tástála réasúnta cothrom.
3. Cumhacht nasc: 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.
