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

Chime right in! (no registration req'd)

-----

"Is Zinc plating QQ-Z-325 Type I, Class 2 RoHS Compliant"





April 13, 2010

Hello.

I would like to know if the following plating is RoHS compliant
Meaning does it use Cr+3(TriChromate) and NOT HexChromate(Cr+6).
Can I be sure?
Zinc plating QQ-Z-325 Type I, Class 2.

Best Regards,

Eran Adi
Process Engineer, healthcare - Haifa, Israel
^


April 14, 2010

Hi, Eran. What I would do is require a certification from the supplier that the parts they supplied, or the plating process they applied, was QQ-Z-325 Type 1, Class2, and RoHS-compliant. People further up the line may due periodic checks of samples as a due diligence measure, but I don't think you can let the plater pass the responsibility for RoHS compliance up the line.

Regards,

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

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 SEARCH for Threads about ... My Topic Not Found: Start 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    -    ©1995-2021 finishing.com, Pine Beach, New Jersey, USA