Example of use (automotive)

Precision coating of control pistons

 

Surface treatment in closed system using GST (Gramm Selective Technology) with high accuracy and savings in chemicals.

 

Advantages:

  • High dimensioning precision < 4 µm
  • Outstanding layer adhesion
  • No further mechanical processing (e.g. grinding) necessary after coating --> fewer rejects, less QA effort
  • Economical coating procedure due to reduced layer thickness
  • Supply of finished components possible

more examples of use

Coating material: FERROSIL®, Hard chromium,
NIGADUR®
or  OXIDUR,
Substrate: AlMgSi