Letter 20066

Engraving aluminum with sodium gluconate  

+++

Can I use sodium gluconate to engrave over aluminum and avoid undercuttimg,with NaOH.

Tomas Acosta Mota
- Mexico

Answer or follow-up on this subject (in non-commercial fashion).

 

I want the contact information to reach the inquirer privately.

 

Post a new question or inquiry on a different subject.