green etCHing® test executed

Static and dynamic characterization tests were performed in collaboration with Politecnico di Torino – DIMEAS

Surface analysis with electron microscope
Traction tests
• riveted specimens
• TIG welded specimens
• MIG welded specimens
Fatigue tests
Salt spray
• 405 h
• Normativa ASTM B117-16

test results

All the results agreed in defining that green etCHing®:

It does not alter the technical, mechanical and structural characteristics of the components
Compared with mechanical milling reduces the risk of breakage