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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

How can we help?

Lab Testing

Profilometers

Featured Applications


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