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

-----

Teflon Coating for Low Friction

Hi:

I am trying to find a way to coat a curvy bar (rectangular cross section) so it will have VERY little friction with a slider that rides on it. The curvy bar is either made of Aluminum or Titanium. Teflon or any other material with low coefficient of friction will be helpful. This is related to a very high tech application that requires very little friction. Can any one help us? Any suggestions?

We would like to sub-contract the finishing process as soon as possible. Tom Kazerooni
- Berkeley, California, USA

Ed. note: Sorry, this RFQ is old & outdated, so contact info is no longer available. However, if you feel that something technical should be said in reply, please post it; no public commercial suggestions please ( huh? why?)

2001

Many anodizing companies can provide a coating for this application. Each company gives the process their own trade name such as Hard Tuff, Tuffram, Tufcoat etc. In general terms it is a teflon impregnated hard anodize.

Dennis Zvalo
- Milpitas, California, U.S.A.
2001

(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: