High quality singulation for QFN
Product Description
BR686 is the most matured product, has been widely used for dicing QFN and related materials from 2012.
Product Features:
1. High accuracy
2. Long life span
3. Strong hold of grits
4. Slight cutting depth
5. Good wear resistance
6. Good shape keeping ability
Cutting conditons
| Spindle speed | 23-30K RPM |
| Feed Speed | 40-60mm/sec |
| Depth into UV tape | 50um |
Specifications
Shape
| Shape |
| 1A8 |
Specification
| Grit type | Grite size | Concentration | Bond |
| SDC | 240 | 75 | BR686 |
Grit Type
| SD | Standard grit |
| SDC | Coating grit |
Mesh Size
| Mesh size | SD | SDC |
| 180 | ok | |
| 220 | ok | |
| 240 | ok | |
| 280 | ok | |
| 320 | ok | ok |
| 400 | ok | ok |
| 500 | ok | ok |
| 600 | ok | ok |
Product Categories : The Blade Series > Resin Bond Blade
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