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Balls > Precision et QualityChecks

Inspections are performed throughout production to maintain quality control at all times.

These inspections are performed by both the production team and the quality team; they ensure the quality of our precision balls.

Here are some of the inspections we perform:

  • Hardness
  • Sphericity
  • Dimensional tolerances
  • Roughness

The CIMAP Group can perform the following measurements and tests in the field of balls and rollers:

Dimensional and hardness testing

  • Diameter measurement with an accuracy of 0.1 micron
  • Sphericity and circularity control
  • Hardness measurement (HV and Rockwell)

Specific analyses and inspections

  • Metallographic analysis
  • Detection of microcracks by eddy current testing
  • Ball sorting by diameter using roller sorting machines
  • Automatic multi-station, multifunction sorting machine for large rollers
  • Surface inclusion cleanliness inspection (quantitative and qualitative)
  • Surface content control of calcium, manganese, or iron to limit these contaminants in specific applications
  • Ultraclean washing of parts with distilled ultrapure water for medical and pharmaceutical applications

 

Perfect knowledge

CIMAP has a thorough understanding of all these factors, making our role particularly important for our clients and prospects:

  • Define and support their projects,

  • Advise them and propose quality and/or material improvements at all times,

  • Consistently deliver top-notch quality.

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