Grinding device Ultra-high precision double-sided grinding device Ext series
Breaking the common sense of double-sided grinding machines, achieving ultra-thin processing with high precision and high quality in parallelism and flatness.
Unlike conventional double-sided processing machines, the drive for the upper and lower platens adopts an independent drive system, allowing the upper platen to always remain level and move up and down via a gyro mechanism. Additionally, this is the flatness data for polished synthetic quartz glass with a diameter of φ140x6t. The flatness achieves a PV value of 50nm.
- Company：ティーエスシー
- Price：Other
