No registration or passwords; no pop-up ads -- just aloha, fun, & answers.
(as an eBay Partner & Amazon Affiliate earns from qualifying purchases).
Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Advertise
 
Help
Wanted
Current
Q&A's
Site 🔍
Search
pub  Where the
world gathers for metal finishing
Q&As since 1989



-----

Looking for Permalloy Electroplating Service





2000

Hi,

I'm a graduate student researcher of the Department of Electrical and Computer Engineering, University of California, Irvine. I'm currently working on a MEMS project to fabricate a microactuator.

I need some help with respect to the plating of permalloy. If someone knows which organization has the facility for permalloy plating, please kindly advise. A facility around Los Angeles area is preferred.

Thanks so much!

Jun Hua
UC Irvine - Irvine, California, USA



Sorry, I don't know a shop in California, but Materials Innovation, 8 Commerce Ave., West Lebanon, New Hampshire is a good bet for high-tech low-volume permalloy plating.

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2000


Hi, Does anybody have the expertise on how to electroplating copper onto permalloy? I would like to consult you. Thanks so much! Jun Hua UC Irvine

Jun Hua
UC Irvine - Irvine, California, USA
2000



2000

Snagged again, for the thousandth timesmiley face.

I thought that by 'permalloy electroplating' he meant electroplating OF permalloy onto something else; but he meant electroplating of something else ONTO permalloy.

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey



Thanks so much Ted. What I actually need is, first, electroplating a permalloy thin film onto silicon substrate; second, etch away the undesired portion of the permalloy; third, electroplating copper onto the permalloy layer; forth, etch the copper layer to form a pattern.

I'm still wondering where to find the whole process.

Jun Hua
UC Irvine - Irvine, California, USA
2000


I have found UHV Sputtering of San Jose to be a reliable supplier of electronic grade thin films of permalloy on silicon wafers.

Robert Ditizio
Tegal Corporation - Petaluma, California, USA
2002




(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"