Advanced Post-Processing Options for CNC Machining Parts
Surface Acceptability Criteria
Consistency requirements
Each part must be visually consistent across the same batch, meaning:
Same grit must be used across parts for sanding or brushing
Brush marks must be in the same direction**
Color must be consistent to the same pantone when parts are placed next to each other
Gloss units must be consistent across the batch
*** Manual brushing marks will be as unidirectional as possible. Please note that for rounded geometries, brushing marks may not be entirely unidirectional.*
Visual inspection conditions
The surface quality of every part must meet the following conditions:
Distance: 50cm +10cm (19,7 in土3,9 in) with a 10/10 vision (or corrected)
Incidence angle: Approximately 45° in all directions
Lighting conditions: 500-1000 Lux, color 3300-5300 Kelvin (neutral white)
