Rusty |
08-05-2020 09:16 PM |
Quote:
Originally Posted by madwi
(Post 3952698)
That is what the armor for the CPU in the black boxes is made out of. They get packed with boric acid as an insulator. I gave my mom one as a pencil holder for her desk. :icon17:
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I worked with that metal all the time at Elliott. Gas turbines and steam turbines are full of it. Ever play around with Inconel 625? The machinists hated it with a passion. Said it was gummy the machine, and worn the bits quickly.
had to go super slow on the feed rates, and dump tons of coolant on the work piece.
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