Products

Edge Grinding Wheel, Silicon Wafer ChamferingEdge Grinding Wheel, Silicon Wafer Chamfering
Edge Grinding Wheel, Silicon Wafer ChamferingEdge Grinding Wheel, Silicon Wafer Chamfering

Edge Grinding Wheel, Silicon Wafer Chamfering

Edge wheel for silicon and sapphire wafer edge grinding. A small diamterer wheel is used 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

Product Details
Edge Wheel for Silicon Wafer Grinding
The unrounded silicon wafer is mounted onto a grinding chuck and a profile rounding wheel rounds the edge of the wafer. The edge profile is rounded to match the customer specifications.

Application of edge grinding wheel
Edge wheel/ chamfering wheels for silicon and sapphire wafer edge grinding. A small diamterer wheel for notch grinding.

silicon wafer sapphire wafer

- 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

Drawing&Specification
D (mm) T Grit bonded Groove
50 - 250 3 - 20 325 - 3000# Metal / resin 1-10G
Other size can be designed according to customers’ requirement

 

Inquiry

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