Sample testing should compare performance under the same process conditions, otherwise the result may reflect machine or slurry changes instead of powder quality.
Keep The Process Stable
Use the same machine settings, slurry concentration, tool formula, pressure and processing time when comparing samples.
- Same workpiece material
- Same process time
- Same cleaning and inspection method
Record The Result
Track removal rate, surface finish, visible scratch, tool wear, slurry behavior and any diamond pull-out.
- Before and after surface condition
- Batch and sample label
- Operator notes
Move To Bulk Carefully
After a positive sample result, confirm packing, batch labeling and repeat-order size before scaling up.