Automotive/Composites

A.    Controlling of Eloxal following coloring processes 

B.    Carbon fiber laminates – composite materials

A.    Anodic treatment / Eloxal processes 

1. Analysis of composition and components of eloxal layers
   Advantage:
   The different levels of the eloxal-process are made visible
   
2. Shows the type of dye 
   Advantage: Clearing of quality problems between Eloxal process and following processing levels (i.e. imperfect coating or imperfect electrolysis)

B.   Carbon fiber laminates / composite materials

• Shows the components of resin – identification of resin
• Shows changes through heating or chemical agents
• Shows composites/mixtures and impurities

Analysis of composite material with Raman-micro spectroscopy:

• Point by point (particle size down to 3-5 μm)
• As surface section via 2D Mapping: distribution on surface,
  
• 3D Depth profil of optical transparent multilayer coatings 
(layer thickness up to 2-3 μm)
• Development of custom-made material and material combinations
• Saving of time and costs
• Reference data base for every material