Mesure de profil
Profilometre

PROFILE MEASUREMENT

To measure the state of the profile of your parts, the Sematec Metrology group has invested in several profilometers and contouroscopes. The profilometer is a measuring device with high precision: +/- 1.25 µm for 25 mm measured and +/- 1.75 µm for 75 mm measured. We carry out these measurements on all types of parts: from metal parts for aeronautics to plastic parts for cars or luxury goods.
Our ranges of tips allow us to reach the most specific surfaces and thus get the best out of the measurement.

We use the brands:

  • Mitutoyo;
  • Mahr.

The results are sent to you in PDF or Excel format and include graphs and profile evolution curves.

ROUGHNESS MEASUREMENT

To measure the surface finish of your parts, the Sematec Métrologie group has invested in several roughness measuring devices. These devices allow measurements of surface conditions on all types of parts: plastic or metal parts, for any industry: automotive, aeronautics, medical, packaging, etc.
Equipped with several styli, we can control:

  • the arithmetic roughness Ra;
  • the maximum roughness Rz;
  • the profile height Pt;
  • the average depth R;
  • the maximum depth of the ridges Rmax;
  • the average step AR.

We use the brands:

  • Mitutoyo;
  • Mahr.

The results can be given in terms of value or in graphical form via our profile meters.

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