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ROUGHNESS | FINISH

What can we do?

• One second Ra measurement

 

• Any materials or surface complexity (3D or 2D)

 

• Automotive roughness finish standards

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

* Instrument parameter limits may differ from those specified within the standard.

How can we help?

Want us to test your samples?

Please fill up our form and we will reach out to you soon!