"JB Weld" Epoxy. It is a mixture of two part epoxy and steel powder. Get it at any auto parts store or Home Depot.
On Tue, Feb 11, 2020 at 10:30 AM Gene Heskett <ghesk...@shentel.net> wrote: > Greetings all; > > I went tp play with the lathe after reboot the rpi4 with cpu_freq raised > to 800 megs. > > All of a sudden the spindle tach got noisy, then quit. removeing the > heads lid, I could see a good coat of the 5w20 I've been useing for > spindle oil had flung out of the side face of the bronze bearing and > given my encoder assembly a good coat of it. > > Removeing it for a better look I found 2 of the 667's loose with signs of > the bull gear touching them, with one having vibrated enough to break > its wraping wire connections. They were glued into pockets machined in > the mounting bracket which if the glue worked had them spaced about 5 > thou away from the bull gear in a curved alu bracket made of of 7075 > scrap. I've made a wooden c clamp with a #6 wood screw which is > currently sitting with the point of the screw in the middle of the face > of the loose index generating 667 after the alu was well washed by > acetone and then filling its pocket in the bracket with shoe goop, same > stuff as go-2. And tomorrow I'll do the same with the other. > > Cleaned up with acetone of course. > > Previous attempts to glue then in place with super glue were very short > lived, loose in a week. Ditto with gelled super glue. > > The go-2 lasted about 2 years. > > What sort of glue can I use that can withstand an oily environment of > light 00w20 for many years? > > Thanks all. > > Cheers, Gene Heskett > -- > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > If we desire respect for the law, we must first make the law respectable. > - Louis D. Brandeis > Genes Web page <http://geneslinuxbox.net:6309/gene> > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Chris Albertson Redondo Beach, California _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
