全国统一电话
Diameter |
2" |
3" |
4" |
5" |
6" |
8" |
Material |
Glass |
|||||
Grade |
BF33, B270, Sodalime, Pyrex, Borofloat, Borosilicate ,Corning eagle XG, BK7, and etc. |
|||||
Thickness (um) |
279 |
280 |
525 |
625 |
675 |
725 |
Surface Finished |
DSP/SSP |
|||||
TTV (um) |
<8 |
<10 |
<10 |
<10 |
<15 |
<20 |
Bow/Warp (um) |
<30 |
<30 |
<40 |
<40 |
<60 |
<60 |
Top Side Ra (nm) |
<1 |
|||||
S/D (um) |
40/20 |
|||||
扫描二维码 关注微信
