Delrin Lubrication

[aviatorskate]

I am using Delrin Nuts on my lead screws, does delrin need lubrication and if so, what type ?

Craig

[CarveOne]

Originally Posted by aviatorskate I am using Delrin Nuts on my lead screws, does delrin need lubrication and if so, what type ? Craig

Dupont Teflon Multi-Use Dry, Wax Lubricant from Lowes works well and is recommended by CNC Zoners for ACME rods and DumpsterCNC nuts. I have Dow Corning 321 Dry Film Lubricant and some brand of garage door dry film lubricant that works fine also. All of these are in spray cans. These sprays will evaporate and leave a film that doesn't turn into a greasy goo after dust gets mixed with it.

CarveOne

[aviatorskate]

Thanks

[ger21]

I use air tool oil. Just a few drops, then wipe off the excess after running the machine back and forth a few times. I find that it worked better for me than dry film lubrication. But it will attract dust.