No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Electro Zinc plating Vs E-coating

We electro Zinc plate Nuts and bolts and I am wondering if E-coating is a good alternative. Hot dip Galvanizing has become very popular with fasteners and could E-coating be an alternative. Cost is always a major concern with commodities

Gary Landgraf
Own a Plating shop - Brentwood, California, USA
May 2, 2011

Yes, E-coat is available for fasteners. PPG has a product marketed under the brand Electropolyseal which is suitable for bulk coating process. Please keep in mind that E-coat has to be cured in an oven after coating. That is also beneficial insofar as Hydrogen embrittlement is concerned. Hope that helps.

Gurvin Singh
Mohali, Punjab, India
June 2, 2011

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

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: