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

Where the
world gathers for metal finishing
Q&As since 1989

-----

Primer application into a "taco" type structure

We are having difficulty finding a way to apply EC3924 adhesive primer into the skin of an EA-6B Prowler Rudder. This structure is approximately 5 feet high, and 4 1/2 feet wide after being bent to shape. The opening at the front is about 3" wide, and at the trailing edge the bend is a 3/16" radius. The metal is 2014-T6, and it will be PAA'd before primer application.

The sub-vendor says their spray equipment cannot get into this structure, and even with an extension wand, they would not be able to control the primer thickness (0.05-.15 mils).

Any suggestions would be welcome.

Anthony Salemi
structural engineer - Jacksonville, Florida
October 21, 2009

(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: