ISO 12,870 nuċċalijiet Frame sopportabbiltà Instron
Spettaklu Frame sopportabbiltà Instron
Prodott Introduzzjoni tal- Spettaklu Frame sopportabbiltà Instron
Il Frame nuċċalijiet sopportabbiltà Instron għandha ċertu reżistenza għeja, li jiżguraw li l-qafas jista 'b'mod sikur jintlibes għal 2 snin jew aktar, u l-qafas jista' jiġi missielta minn telf normali.
Parametri tal-Prodott tal- Spettaklu Frame sopportabbiltà Instron
1.Rotating speed: 40 /min
2.Number ta 'drabi tal-kejl: 0 ~ 999999 darbiet
3.Power supply: AC220V 50Hz
4.Size: 35 x 42 x 25 CM (L * W * H)
5.Weight: 16 Kg
dettalji tal-prodott tal-Qafas tan-nuċċalijiet sopportabbiltà Instron
istandards
EN1836, ISO12870, GB / T14214-2003, eċċ
Noti installazzjoni
ambjent 1. Test: temperatura 23 ± 2 ° C, umdità relattiva ta '60 ± 2%.
2. Poġġi l-istrument fuq pjattaforma tat-test relattivament ċatta.
3. Is-setgħa konnessjoni: 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.
