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

-----

Thickness of bell wall

My friend fabricates metal bells (like church bells) and wants to measure the thickness of the wall of a bell. Physical instruments cannot reach the surface near the tounge-root of the bell and some other means is needed. Could somebody please suggest an economical and practical (for a hobbyist) means of doing this. Thanks - G. Nagaraja

Nagaraja Gundappa
Bangalore, India
1999

How about Eddy current? There seems to be a lot of pages on the internet about it, but I was not able to find the particular application. Or how about magnetic testers if the bell is non-magnetic? What is the approximate thickness of these bells?

Tom Pullizzi
Falls Township, Pennsylvania
1999

(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: