PEOPLE helping each other -- No AI, no cost, no reg'n, no damn popups
(As an Amazon Associate & eBay Partner we earn from qualifying purchases)

Curated with aloha by
Ted Mooney, P.E. RET

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing 1989-2025

-----

Plating electroless nickel on gold coated wafer

We are a electroless nickel plating shop in Korea, and recently one of our customers wanted a gold coated silicon wafer plated with electroless nickel. Don't ask me why, but that's the spec. Can anyone direct me in the right direction with the proper pretreatment. Any help would be great.
Thank You.

June Kim

2006

"Electroless Plating"
by Mallory & Hajdu
en_mallory1990

on eBay or

AbeBooks

or Amazon

(affil links)

Pure gold never passivates or rusts and is always prone to plating. You only need to remove foreign soils or oxides, greases, oils and organic contaminants from its surface thoroughly and go. There are certain metals that require an underplate to avoid interdiffusion, though.

Guillermo Marrufo

2006

finishing.com is made possible by ...
this text gets replaced with bannerText

(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: