Jump to content

Specific Process Knowledge/Etch/Etching of Titanium: Difference between revisions

BGE (talk | contribs)
BGE (talk | contribs)
Line 2: Line 2:
Etching of Titatium is done wet at Danchip. We have ?:
Etching of Titatium is done wet at Danchip. We have ?:


# H<math>_2</math>O:H<math>_3</math>PO<math>_4</math>  1:2 at 50 <sup>o</sup>C
# Standard BHF
# Pre-mixed etch solution: PES 77-19-04 at 20 <sup>o</sup>C
# ?