Product
Introduction
Bit-Refined Diamond Wheel
Bit-refined diamond wheels are abrasive wheels containing diamond particles that can effectively polish advanced semiconductor materials such as silicon carbide and gallium nitride.
- 특성
- Reduce wear and tear
- Stable continuous machining
- Reduce damage depth
제품 상세 설명
VMH Wheel
The VMH wheel is a polishing wheel that uses high density diamond particles to effectively polish abrasive materials such as silicon carbide, a semiconductor material.
This tool is an essential part in the enhancement of wafer surface quality and the assurance of precision and consistency in the polishing process.
Bit-refined diamond wheel
Bit-refined diamond wheels are designed to withstand high temperatures, resist wear,
and provide excellent grinding performance, making them ideal for precision machining applications.
Wheels are also frequently employed as CBN wheels and are suitable for precision machining.
Large number of pores provide excellent cooling.
| Axis rpm | 2,500 rpm | S.O. | 10 sec |
|---|---|---|---|
| Table rpm | 300 rpm | Slow up | 0.3 ㎛ / sec 60 sec |
| Feed rate | 0.3 ㎛/s | Grinding water | Flow rate |
| Polishing table | 10 ㎛ | Tap water | 5.0 L/min |
Flat Grinding Process (Finishing)
| Whetstone grit | SD | |
|---|---|---|
| Grain size | 8000 size | |
| Size | Wheel diameter D(mm) | Width of grinding wheel W(mm) |
| 200 ~ 300 | 3 ~ 4 | |
| Shape | Cup-shaped Wheel | |
6inch
Complete
8inch
Complete