Greetings,
Yes go for it,transene is an excellent choice. Many companies make Al
etchanfs.You can find them searching the www
Al etches fast depending on material temp takes a bit of practice
Regards
Walter
www.elume.com


-----Original Message-----
From: Arvind Balasubramanian [mailto:arvindkanchi2002@yahoo.com]
Subject: [mems-talk] Aluminum etch
Hello all,

    Iam new to MEMS talk and its a pleasure to mail the group. I would like
to know if anyone had wet etched aluminum. If so, can you please help me in
choosing a etchant. I was looking at Transene Aluminum Etchant. Have anyone
used this etchant?