Applications of back grinding wheel
Back thinning, grinding and fine grinding of apphire epitaxial wafer, silicon wafer, gallium arsenide and GaN wafer.
Applicable Grinding Machine
The back grinding wheels can be used for the Japanese ,German, American, Korean and other grinders . Such as Okamoto , Disco, Strasbaugh and others grinding machine.
Model | D (mm) | T (mm) | H (mm) |
6A2/6A2H |
175 | 30, 35 | 76 |
200 | 35 | 76 | |
350 | 45 | 127 | |
6A2T |
195 | 22.5, 25 | 170 |
280 | 30 | 228.6 | |
6A2T(three ellipses) |
350 | 35 | 235 |
209 | 22.5 | 158 |