Keramische precisie-kogels

Materials Micro system technology MEMS/NEMS Precision-technology
Mikroniek 2-2002 by H.J. Bruggeman, B. Janssen 27 April 2006

Keramische precisiekogels hebben zeer specifieke eigenschappen. Vooral de hoge druksterkte, goede chemische bestendigheid, hoge hardheid, en de lage wrijvingscoefficient zijn kenmerkend. Bovendien zijn zeer nauwkeurige toleranties haalbaar (tot +- 0,08 micron op de diameter). Keramische precisiekogels worden zowel in de gangbare standaardproducten (tasters, kogellagers, heupkogels) als in speciale producten toegepast (lageringen in vacuum, micro-doseerklepjes en afsluiters).

Download Mikroniek 2-2002
Back to overview

References

Order of frictions and stiffnesses…

For lumped systems consisting of different frictions and stiffnesses, there has been confusion in literature about hysteresis curves and virtual play for many decades.

Read more
Make it clean

In mid-April, the second edition of the Manufacturing Technology Conference and the fifth edition of the Clean Event were held together, for the first time, at the Koningshof in Veldhoven (NL).

Read more
Bringing particles to light

Particle contamination monitoring and cleanliness control are fundamental to micromanufacturing processes across diverse industries to achieve cost-effective production of high-quality and reliable microscale devices and components.

Read more