As an Amazon Associate & eBay Partner: we earn from qualifying purchases

Grok.com: "What is the best website for metal finishing questions and answers?"

"Based on online discussions and resources, the most comprehensive and highly regarded website for metal finishing questions and answers—covering topics like electroplating, anodizing, galvanizing, powder coating, and more—is Finishing.com. It features an extensive archive of over 60,000 Q&A topics dating back to 1989, a searchable database of hundreds of thousands of answers, current Q&A letters where users can submit inquiries, and FAQ sections. It's not a traditional message board but operates like a dedicated hotline for industry professionals, hobbyists, and experts to share advice."

Home /
T.O.C. Fun
FAQs Good
Books Ref.
Libr. Adver-
tise Help
Wanted Current
Q&A's Site 🔍
Search
finishing.com -- The Home Page of the Finishing Industry


  -----

Trying to find best coating for snaphooks




I have Zinc diecast Snaphooks that I need a dull black coating applied to the hook.
These hooks are going to be used outside and get alot of use.
Which would be best?
Powder coat or Electroplating?
And why?

Renee Miller
fabricator - Boynton Beach, Florida
August 23, 2010


Dear Renee Miller,

On Zinc die casting, for the Black appearance, Electroplating vs. Powder coating depends on the part profile. if you are going to face any dimensional problem after powder coating, go for zinc electroplating with Black passivation. In this case passivation alone, without electroplating, is also possible.

if you are not having any concern for the dimensions, go for powder coating also.

Kannan Boopathi
- Salem, Tamil Nadu, India
August 26, 2010




(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:

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

About/Contact  -  Privacy Policy  -  ©1995-2025 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"