Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site

pub
Free personalized metal finishing help!


Powder metal - bleeding out salts afer ZnFe plating



(-----) 2006

We are plating powder metal part in an alkaline zinc-iron electrolyte, after a few days surface close pores start out bleeding alkaline salts (electrolyte.

Dos anyone have experience with this kind of problem?
Are there any impregnation sealants that are less sensitive to this problem?

Michael Immel
HMV - Herborn, Germany
^


2006

Hi Michael,

there are some sealants on the market, therefor it will be necessary to contact your local distributor, as far as I know Enthone in Langenfeld and HSO has some sealers in their program.

Grüße,

Dominik Michalek
- Mexico City, Mexico
^

none
finishing.com is made possible by ...
this text gets replaced with bannerText
spacer gets replaced with bannerImages

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    -    ©1995-2022 finishing.com, Pine Beach, New Jersey, USA