Parameters | Standard Values |
Diameter | Approx. 1 – 15 mm |
Diameter tolerance | ± 0.005 mm |
Center thickness | Approx. 1 – 10 mm |
Center thickness tolerance | ± 0.03 mm |
Irregularity | Fig PV ≤ 0.5 µm |
Acc PV ≤ 0.2 µm | |
AS ≤ 0.15 µm | |
Decentration | ≤ 5 µm |
Tilting angle | ≤ 60″ |
Surface roughness | ≤ 5 nm |