Metal diamond grinding wheels for wafer chamfering polishing
► Edge wheel for silicon and sapphire wafer edge grinding. A small diameter wheel is used for notch grinding
► Metal diamond wheel for rough grinding to get an accurate edge profile
► Resin diamond wheel for finish grinding to get good surface roughness
Application of edge grinding wheel
Edge wheel/ chamfering wheels for silicon and sapphire wafer edge grinding. A small diamterer wheel for notch grinding.
– Metal diamond wheel for rough grinding to get accurate edge profile.
– Resin diamond wheel for finish grinding to get good surface roughness.
Features of edge wheel/ chamfer wheel
– Grinded with uniform chamfer width, excellent rigidity
– Strong groove shape retention, long life
– By edge grinding the final diameter is adjusted
– A uniform diamond layer minimizes machining damage
– Highly precise slotted shape support various wafer shapes
