|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
203.206.77.18
I seem to always run into trouble with automatics in tables, especially old changers, because the grease on the moving parts/levers/cams etc, goes hard and sticky as it ages.With all our technology, has there ever been invented, a light grease that will not do this?
-----------------
Follow Ups:
with Lubriplate going bad. Its pretty good stuff, we even used it in the '70s in the service dept on 'tables and such and its always held up well.
The problem is that grease is not one thing, it's two (at least). Grease is made by mixing oil and soap, forming a gel which holds the oil in place. Unfortunately the gel leaks oil leaving the soap behind so it become progressively stiffer and stickier. Light grease uses thin oil and low levels of soap, both of which increase the rate at which the oil leaks from the gel.The best I have seen is Tribolube 13D, a very expensive grease made for aerospace use, obtained for me by JD of Garrard POTD fame. It uses a perfluoroalkane base oil and a fluoroalkane binder so even though the oil does slowly leak out what stays behind is basically teflon jelly. I believe the 2 oz tube cost $15 direct from the manufacturer.
google turned up this company in Victoria
-----------------
- http://www.yaffa.com.au/defencesuppliers/listcompanies.php?f_clientnumber=25066 (Open in New Window)
n
the one where Mark Kelly and Jazzthusiast talk about how moly can't be white, and something called lubriplate?...because I don't see anywhere there that talks about it's aging properties. I have used a with grease that I thought was lithium grease, and it got sticky in the mechanism after a number of years.
-----------------
It can be used in very thin films and still stay put/protect the surfaces. I have been using the kind that comes in a one pound tub. I hope it doesn't eventually get gummy!
This post is made possible by the generous support of people like you and our sponsors: