Benedikt Wolter

The problem with zinc in acidic aluminium etching

Particularly in the field of job coating, a certain proportion of hot-dip galvanised surfaces ...

In the economy, aluminium is treated as an important material for the future. This ...

In addition to a good cleaning of the surface, a good etching of the ...

As in all chemical pretreatment steps in the anodisation of aluminium, mistakes can also ...

Desmutting is used in chemical pretreatment after an alkaline etching process or a polishing ...

The desmutting of etched or chemically polished aluminium surfaces is important to remove remaining ...