Letter 0018

Electroless Nickel Plating of Aluminium Alloy 6262

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We have been asked to electroless nickel plate Aluminium alloy 6262. In the UK there are no technical references to this material.   Do you know of any processes for cleaning this alloy, We know that it contains Lead and Bismuth, do these represent any contamination problems?    

Any information on this particular alloy would be gratefully received. Thank You    

Mike M [last name removed due to age of posting]
-Herts. England 

I'm confident that the ASM Metals Handbook will have the composition and properties data for this alloy, Mike. The metal must be zincated before electroless nickel plating, so the electroless nickel bath will not "see" the composition of the substrate.

 
Ted Mooney, P.E.
finishing.com Inc. - Brick, NJ

I'm a 3rd year physics student and I need know about Electroless Aluminium because I must work with that, I have not any technical references about that,... thanks...

Daniel R [last name removed due to age of posting]
Universidad Nacional de Ingenier'ia - Lima, Peru

Ed. note: the term "electroless aluminum" is unfamiliar to us, Daniel, please explain the material or the process. Thanks.

I am a final yr metallurgical engg. student working on electroless nickel plating on aluminium samples

what is the remedy for the dots that I get on the sample on plating

Vasav Pandya
- Jaipur, Rajasthan, India

Ed. note: If you can get access to them, Chemical (Electroless) Nickel Plating by G.G. Gawrilov or Electroless Plating: Fundamentals & Applications by Mallory and Hajdu will have all the answers, Vasav.

I want to post a question or inquiry of my own.

 

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