Aloha, fun & authoritative answers -- no cost, no registration, no passwords, no popups
(as an eBay Partner & Amazon Affiliate we earn from qualifying purchases)

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
pub  Where the
world gathers for metal finishing
Q&As since 1989



-----

The effects of anti-static packaging on electro-plated zinc finishes



 

After assembly, our company puts an anti-static pink poly bag over our chassis. I have discovered that after the cahssis is put into a crate and shipped across the country- whether by air or ground- the bag leaves marks in the electroplated zinc finish ("Bright Zinc plate per ASTM B633 TYPE III (CLEAR) SC 2.").

Note: It's typically at least a week before the plated material gets bagged. Should we even use this kind of packaging? What can be done to prevent the marks?

Thanks,

Jon Perdue
- San Jose, California, USA



Are you using a dessicant bag to absorb moisture? Does the chassis have any creases that can trap processing solution?

tom & pooky   toms signature
Tom Pullizzi
Falls Township, Pennsylvania
 



(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:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"