Aéronautics

Before After

Chemilling

“Chemilling”, an abbreviation of chemical milling, is the English term        for “chemical machining”.
The objective is to homogeneously and precisely remove a thickness of material from a part of complex geometry. This is done by attacking the metal with a chemical solution.
In the case of Chimiderouil, we practice this process on titanium parts. The objective of the treatment is either to improve the roughness of the part or to dissolve the alpha-case that may have formed during the casting of the part; Chimiderouil is Nadcap certified for these operations and is also qualified by operators such as Airbus, Safran, etc.
With the latest developments in terms of additive manufacturing, Chimiderouil has also adapted this process in order to improve the surface condition of titanium parts produced using additive manufacturing.

Interested in our services in Aeronautics?

Electropolishing

Chimiderouil is a recognized player in the treatment of metal surfaces for the aeronautics sector.
Its EN 9100 and Nadcap certifications attest to the seriousness of its know-how. Chimiderouil is also qualified by many major players in aeronautics.
Chimiderouil’s know-how in terms of electropolishing combined with the requirements of aero standards guarantees the quality of our treatment.