Wednesday, February 8, 2023

First Official Part on the MR-1

 Well here you have it folks, my first aluminum part made on the MR-1 (in combination with my manual mill).  I'm really pleased that I didn't crash the machine or snap an endmill.  I'm really happy with the way it ran and that I was able to remember how to use the probe and perform the tool changes.  Wasn't sure about how to use a drill bit, but the guys from the manufacturer was able to chime in and help me out.  What I am not happy about is the way the coolant has a tendency to stain/discolor any aluminum part.  A HUGE disappointment.  I've been shown a better coolant to purchase, but my question is how do I properly dispose of the coolant I already have?  So right now, I'm just going to bare with the discoloration until it's time to change the coolant (unless someone has a good suggestion).  I will be posting more about this MR-1 journey in the future so stay tuned. 

Top side with discoloration

Bottom side (just finished)

Another view of the top.


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