Product serial number: Sbgx_0012
Specification model number: Process for you according to your request!
Technique index sign: 1.Material:Deeply red outside( HWB760, HWB800, HWB830, HWB850, HWB900) optical glass
2.Surface quantity:0/0,40/20~80/50
3.Surface accuracy:1/10 into,1/4 into~2 into
4.Thickness business trip:±0.01mm~±0.02mm
5.Center deviation:5Arc second~1Arc Minute
6.Process the scope:The thickness is the most thin to attain 0.2 mm
7.DuMo
8.The steel turns
Product elucidation: The product's craft forerunner, quantity is dependable and produce the period short, the batch quantity is big to deliver goods quick, the price is low. |