Dr. Junjie Wang

aluminium surface technologist


  • Aluminium surface treatment and corrosion
  • Failure analysis
Junjie is an aluminium surface technologist.
He has experience in aluminium surface cleaning and pretreatment, surface quality evaluation and control.


Junjie obtained a degree in Materials Science and Engineering at Central South University in China, followed by a PhD in Corrosion Science and Engineering from The University of Manchester. For a further 2 years he continued his research into corrosion and protection of aluminium alloys as a postdoctoral Research Associate at The University of Manchester.

Junjie joined Innoval’s Materials Development team in 2015 as an aluminium surface technologist. More than 10 years of research into aluminium surfaces mean this team has a really deep understanding of the subject.

Blog posts by Junjie

Aluminium surface cleaning – a brief overview

Measuring aluminium surface cleanliness by microscopy

Total reflectance and colour measurements to evaluate aluminium etching

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