Calibers and “poka-yokes” are tools used in everyday life in various industries to inspect whether or not a given part meets certain specifications. They are designed for full control of a particular part or for a specific dimension.

Dimensional tolerances of ± 0.005mm and surface finishes with Ra≥0.06 are guaranteed.


The calibers

Calibers are tools used to verify whether or not a particular part meets specifications according to customer design.


The “Poka-Yokes”

Poka-yokes are error-proofing devices designed to prevent defects in manufacturing processes and / or misuse of products.

Special coatings may also be applied specific to the application to which the matrix is intended, thus increasing the shelf life of the same.

São garantidas tolerâncias dimensionais de ±0,005mm e acabamentos superficiais com Ra≥0,06.


Important points

According to the experience and technology of Sermocol we advise:

  1. Selection of steel with mechanical properties suitable for application;
  2. Application of heat treatment;
  3. Finishing: rectified before and after coating;