I tried unsucessfully to bond Pyrex to a chrome film in air. However someone on this forum indicated they were able to do this in a nitrogen ambient. I understand that many metals can be andoically bonded to Pyrex. The trick may be to prevent excessive oxidation of the metal during bonding. Roger Shile >>> lteyssed@altern.org 03/01/02 02:06AM >>> I tried to make anodic bonding between glass and titanium but it was unsuccessful. Have you any idea about why it didn't succeed ? Thank you in advance. _______________________________________________ mems-talk@memsnet.org mailing list: to unsubscribe or change your list options, visit http://mail.mems-exchange.org/mailman/listinfo/mems-talk Hosted by the MEMS Exchange, providers of MEMS processing services. Visit us at http://www.mems-exchange.org/