Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

"Bright" Nickel Plating

Status
Not open for further replies.

dans95

Mechanical
Joined
Jan 25, 2006
Messages
21
Location
US
I came across an old print (circa 1983)that calls out nickel plating as
"Bright Nickel Plate .0002-.0003 Thk."
Our materials manager is asking what type plating do we want.
The part is a 1015 steel shaft that runs through bearings so the O.D. need to be tightly controlled, but it is also cosmetic so it needs to be shiny like a kitchen faucet. Finish before plating is centerless ground 32uin.

What plating processes will give me what I'm looking for?

Electolytic ASTM B689 or other?
Electoless Mil-C-26074?
 
Bright nickel means electrolytic nickel according to ASTM B 689 or similar.
 
Anecdotally, we had an electroless nickel plater who "liked" shiny nickel, and would tend to drive his process in that direction, but the resultant structure apparently had tons of residual stress.

TTFN

FAQ731-376
 
Thank you for the input.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top