ISO 12870 Spectacle Frame Bridge Deformation Tester
Tamasha frame Bridge Deformation Tester
Bidhaa Utangulizi wa Tamasha frame Bridge Deformation Tester
viwango Reference: EN1836: 2005, ISO12870: 2004, GB / T14214: 2003, nk
Mtihani sababu: sura ya kipimo ina baadhi lenzi retention uwezo, kuhakikisha kwamba sura kinaweza huvaliwa kwa muda wa miaka 2 au zaidi, kuzuia lenzi kutoka kuanguka mbali kutokana na athari kidogo, na kuathiri athari amevaa.
Bidhaa Vigezo vya Tamasha frame Bridge Deformation Tester
1. Pneumatic kifaa: 30 Pa
2. Kiwango cha juu shinikizo: 5N
3. Electronic kuonyesha na kifaa kiotomatiki majira
4. Ukubwa: 30 × 32 × 33 CM (urefu × × upana urefu)
5. Uzito: 16 kilo
Maelezo ya bidhaa za Spectacle Frame Bridge Deformation Tester
Viwango
EN1836: 2005, ISO12870: 2004, GB / T14214: 2003, nk
Ala ufungaji
1. Mtihani mazingira: joto 23 ± 2 ° C, unyevu 60 ± 2%.
2. Weka chombo juu ya kiasi gorofa ya mtihani jukwaa.
3. Power uhusiano: AC220V, 50Hz, 5A.
Can the bridge of glasses be adjusted?
In this case, you can simply adjust the bridge or the angle between the lenses and the end pieces of the temples. If the angle has changed on only one of the temples, you adjust the angle between the lens and the end piece of the temple. If you want to adapt a plastic frame, you will need to use the hairdryer.
