ISO 12870 Spectacle Frame Bridge Deformasyon Tester
Bridge shakl arra ramkaga manzara
Product Kirish Bridge shakl arra ramkaga manzara
Reference standartlari: EN1836: 2005, ISO12870: 2004, GB / T14214: 2003 va boshqalar
Test sababi: o'lchov ramka ramka xavfsiz kiygan ta'sir ta'sir tufayli bir oz ta'siri off tushib kelgan optikasi oldini olish, 2 yil yoki undan ko'proq vaqt davomida yurish mumkin, deb ta'minlash, ma'lum bir ob'ektiv saqlash qobiliyatiga ega.
Ning Mahsulot parametrlarni Bridge shakl arra ramkaga manzara
1. pnevmatik qurilma: 30 Pa
2. maksimal bosim: 5N
3. Elektron ko'rsatish va avtomatik Vaqt qurilma
4. Hajmi: 30 × 32 × 33 sm (uzunligi × kengligi × balandligi)
5. Og'irligi: 16 kg
Ko'zoynak hoshiyasi Bridge shakl Tester Mahsulot ma'lumotlarni
standartlari
EN1836: 2005, ISO12870: 2004, GB / T14214: 2003 va boshqalar
hujjat o'rnatish
1. Test Atrof muhit: harorat 23 ± 2 ° C, nisbiy namlik 60 ± 2%.
nisbatan tekis sinov platformasida asbob joylashtiring 2..
3. Power aloqasi: 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.