ISO 12870 mbono Isakhelo Unyamezelo Tester
Intlekisa Frame Unyamezelo Tester
Product Intshayelelo le Intlekisa Frame Unyamezelo Tester
Le mbono Isakhelo Unyamezelo Tester siyakwazi ukumelana ethile ukudinwa, ukuqinisekisa ukuba Isakhelo ngokukhuselekileyo zinxitywe iminyaka emi-2 okanye ngaphezulu, kwaye isakhelo angamelana yelahleko yesiqhelo.
Iparameters Product le Intlekisa Frame Unyamezelo Tester
1.Rotating speed: 40 /min
2.Number amaxesha yomlinganiselo: 0 ~ 999999 amaxesha
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
iinkcukacha Product le mbono Isakhelo Unyamezelo Tester
Standards
EN1836, ISO12870, GB / T14214-2003, njl
Notes ukufakwa
indawo 1. Uvavanyo: lobushushu 23 ± 2 ° C, ukufuma isihlobo 60 ± 2%.
2. Faka isixhobo kwiqonga uvavanyo tyaba.
3. uqhagamshelo Power: 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.
