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Applications Example

Blade Edge Shape Correction: Flat Dress
With edge trimming used as a countermeasure to wafer edge cracking, the blade edge shape collapses. This issue introduces flat dress to flatten the blade edge shape.
Practical Example
The edge shape of edge trimmed blades gradually collapses. It is possible to return the edge to a flat shape using flat dress.
After Edge Trimming
After Edge Trimming
After Flat Dress
After Flat Dress
Flat Dress Method
By cutting the dresser board with the blade edge with a collapsed shape and moving the spindle front and rear, the blade edge is made flat.
Reference Information
Wide Range of Applications for Edge Trimming

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