Difference between revisions of "GTS meeting 2 16 16"
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* Bubba made barrel polishing work!!! | * Bubba made barrel polishing work!!! | ||
| − | ** Upon receiving electrode form machine shop, | + | ** Upon receiving electrode form machine shop, he had to use a file to remove deep markins |
** Then he used 320 grit sand paper | ** Then he used 320 grit sand paper | ||
| − | ** | + | ** And finally, used 70% barrel full with corncob, and let the ball bounce for ~20 hours. |
** By polishing a small section with diamond paste (1 micron) he concluded that the finish is equivalent to that he obtains with DPP. | ** By polishing a small section with diamond paste (1 micron) he concluded that the finish is equivalent to that he obtains with DPP. | ||
** Next, polish shed! Bubba has a recipe from Mass Finishing for using first plastic cones in the tumbler, instead of the 320 grit sand paper...curious minds awiat | ** Next, polish shed! Bubba has a recipe from Mass Finishing for using first plastic cones in the tumbler, instead of the 320 grit sand paper...curious minds awiat | ||
Revision as of 10:36, 16 February 2016
- Design Update – Puck and Gun Magnet: media:Design_Update-Puck-GunMagnet.pdf media:Design_Update-Puck-GunMagnet.pptx
- Update: Beamline has been aligned, but we are checking with C. Curtis about the dump vertical position:
- Update: We are working on the cathode prep chamber, BUT the gate valve separating it form the gun seems to leak through.
- Bubba made barrel polishing work!!!
- Upon receiving electrode form machine shop, he had to use a file to remove deep markins
- Then he used 320 grit sand paper
- And finally, used 70% barrel full with corncob, and let the ball bounce for ~20 hours.
- By polishing a small section with diamond paste (1 micron) he concluded that the finish is equivalent to that he obtains with DPP.
- Next, polish shed! Bubba has a recipe from Mass Finishing for using first plastic cones in the tumbler, instead of the 320 grit sand paper...curious minds awiat
