Description
“Essentials of Photochemical Machining”
presented by: David Allen, BSc, PhD, DSc, FCIRP | Emeritus Professor of Microengineering, Cranfield University, UK
- What to Expect: Part 3
- Monitoring FeCl3 Etchants: a need to be predictive rather than reactive
- Temperature (should be constant)
- Baumé (specific gravity)
- Free-acid (HCl) content
- Oxidation-reduction potential (ORP)
- Dissolved metal content
- Additives (if applicable)
- Monitoring FeCl3 Etchants: a need to be predictive rather than reactive
