![](https://nanovea.com/wp-content/uploads/2023/08/Shot-Peened-Surface-Profilometry-thumb.jpg)
ROUGHNESS | FINISH
What can we do?
- One second Ra measurement
- Any materials or surface complexity (3D or 2D)
- Automotive roughness finish standards
![](https://nanovea.com/wp-content/uploads/2019/08/Roughness-Compressed-cropped.png)
![](https://nanovea.com/wp-content/uploads/2019/07/Roughness-Image-1.png)
ROUGHNESS | FINISH ANALYSIS
- Ra | Sa profile & surface average roughness
- Rq | Sq profile & surface rms roughness
- Rz | Sz maximum height
- Sp | Sv maximum peak & pit height
- SKu | Ssk kurtosis & skewness of height distribution
- Bearing ratio & index
- Sk kernel roughness depth
- Spk | Svk reduced peak height & valley depth
- Sr1 | Sr2 upper & lower material ratio
- Sci & Svi core & valley fluid retention index
AND MORE
TESTING STANDARDS
- ISO 25178, ISO 4287, ISO 13565
- ASME B46.1
- Includes: GB/T, DIN, JIS, NF, BSI, UNI, UNE ISO equivalents