ISO 12870 brillestel Endurance Tester
Brillestel Endurance Tester
Produkt Indførelse af Brillestel Endurance Tester
Brillestellet Endurance Tester har en vis træthed modstand, der sikrer, at rammen kan sikkert bæres i 2 år eller mere, og rammen kan modstand fra normal tab.
Produkt Parametre af Brillestel Endurance Tester
1.Rotating speed: 40 /min
2.Number over måling gange: 0 ~ 999999 gange
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
detaljer af brillestellet Endurance Tester Produkt
standarder
EN1836, ISO12870, GB / T14214-2003 osv
Installation Noter
1. Test miljø: temperatur 23 ± 2 ° C, relativ luftfugtighed 60 ± 2%.
2. Placer instrumentet på en forholdsvis flad testplatform.
3. Strømtilslutning: 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.
