Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
view the rest of the comments
Machinist here. But not just any machinist. I work almost exclusively with graphite. I'm sure you can imagine what a mess that makes. We do have a powerful dust collector that runs all day, but it doesn't catch everything. We get covered in the dust every day. The company does have a locker room and showers for us though, so it's not too bad. We still leave nice and clean.
What kind of things need to be machined out of graphite?
Sorry for the delay. Apparently this app doesn't tell me when people reply.
Most of what I make ends up in space. We use pyrolytic graphite, which we actually make ourselves on site, which can stand up to some pretty extreme temperatures with very little expansion or contraction. There are other applications as well, mostly involving any situation where conductivity is important. Some hospital imaging machines use it instead of aluminum in high temperature scenarios. It's very good at what it does, but its use is fairly limited due to its absolutely insane price tag.
Thanks that makes sense.
Charts.