I am working at a small company which does engineering design and testing for many different clients. Lately we have had a few contracts that were covered under the ITAR rules of the US Government. AS it stands right now, we are stamping our drawings with a red ink stamp that says "ITAR...
I am interested in using Teflon (or other polymer) to act as a slide on the inner surface of a steel cylinder. The cylinder has an ID of 15 inches (0.38 m). It needs to slide slong its axis a length of 1.75 inches (44.5 mm). It is used in a test rig and will move only occasionally (once a month...
We are faced with a situation where the sheathing on cables on shipboard (topside) equipment are cracking at high stress points (at bends and clamps). The cable outer sheathing is polychloroprene (neoprene) per the drawing. Then it is coated with some type of preservative. (I don't know what: -...
