Material characteristics: Quartz has high hardness and strong brittleness, and is prone to cracks, edge collapse and other defects during processing.
Shape requirements: The chamfered dish needs to be processed with smooth, defect-free edges and precise chamfer angles.
Surface quality: High finish and low roughness are required, especially in optical or industrial applications.
High hardness: Diamond abrasive can efficiently remove quartz materials and is suitable for rough grinding and fine grinding.
Wear resistance: The metal binder has a long life and is suitable for continuous processing.
Shape stability: Suitable for chamfered structures with high processing precision requirements.
Good thermal conductivity: Reduce thermal stress during processing and avoid thermal cracks.
| Diameter（D） | Hole（H） | Tkickness（T） | Grit sizes | Abrasives layer thickness | Applications |
| 100 mm | 20 mm | 10 mm | 150#-400# | 5-8 mm | Rough grinding |
| 150 mm | 32 mm | 15 mm | 400#-800# | 6-10 mm | Finish grinding |
| 200 mm | 50 mm | 20 mm | 800#-1200# | 8-12 mm | Chamfering and polishing |
| Customized products available upon request | |||||
Precision machining of the edge of quartz chamfered dish, with the chamfer angle controlled within ±0.1°.
Chamfering of optical glass or sapphire window edges to ensure no cracks or chipping.
Chamfering and edge trimming of high-end ceramic parts.
Installation Notes
Make sure the grinding wheel is concentric with the machine spindle to avoid vibration.
Use an appropriate flange to ensure safety.
Cooling conditions
Water-based coolant should be used during processing to avoid overheating and material cracking or grinding wheel wear.
Recommended parameters
Spindle speed: 1500-8000 rpm (depending on processing requirements).
Feed rate: 0.05-0.2 mm/time (lower parameters are used for finishing).
Grinding depth: 0.05-0.5 mm/time.
Maintenance and care
Regularly dress the grinding wheel surface to ensure grinding capacity and shape accuracy.
Clean and store properly after processing to avoid oxidation or damage of the abrasive.
