The Grinding Wheels for LED substrate are mainly used for back thinning of sapphire epitaxial wafer, silicon wafer, gallium arsenide and GaN wafer.
Workpiece processed: sapphire epitaxial wafer, silicon wafer, gallium arsenide and GaN wafer.
Material of workpiece: synthetic sapphire, single crystal silicon, gallium arsenide and GaN materials.
Grinders: SHUWA SGM-6301, NTS Nanosurface-180G, NTS Nanosurface 250/NC-VDM
6A2T grinding wheels
1.Be used with Japanese, German, American, Korea and Chinese grinders
2.Superior grinding performance
3.High cost performance