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  1. I've scanned or glanced through some of the...

    I've scanned or glanced through some of the replies in this thread.

    @skround

    Did anyone mention the Renishaw "Gold tape" - stick on encoder material that can either act as a rotary encoder or...
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    Ahhhh that's right you used to work for the EPA -...

    Ahhhh that's right you used to work for the EPA - different decades and management styles for the EPA IME vs. the kinds policy and "Peeps" that work there.

    So would you say there is a bit of a...
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    Awwww maaan - (What could possibly go wrong) ? ...

    Awwww maaan - (What could possibly go wrong) ?

    Silane gas ~ yup apparently if you make your lungs waterproof / hydrophobic they don't work as a respiratory surface any more lol/not lol. My phobias...
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    I'm glad you found what you needed and also found...

    I'm glad you found what you needed and also found a sound alternative as well / solution.

    Nice !
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    I think we are on the same page there... Will...

    I think we are on the same page there...

    Will be interesting to see what Claya decides to do.

    @-CG interesting excavation / detective work Vis a vis ~ Zirconium , and "etchant solution".
    ...
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    Ok so your friend will and can do @claya's one...

    Ok so your friend will and can do @claya's one off 1" x 2" piece ?

    I have to admit that's very nice / kind of your friend to do a one off small piece like that (Thumbs up).





    I didn't...
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    Why is what I wrote "Bullshit " ? Not clear on...

    Why is what I wrote "Bullshit " ?

    Not clear on the point you are trying to make in reference to what I wrote ?

    Or do you mean Claya doesn't care about safety but is more concerned about being...
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    Aye, I think @Claya will probably figure out...

    Aye,

    I think @Claya will probably figure out what he needs to figure out.

    But I wonder if the group pushing "Mystery alloy" onto Claya means that he starts to acquire an ever growing...
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    ^^^ Exactly.

    ^^^ Exactly.
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    Not really you keep asking about how to dispose...

    Not really you keep asking about how to dispose of the used solutions/chemicals...

    If you have super toxic metals in solution then you have a disposal problem. "Small batches" - I.e. what you...
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    Normally HF could be used (in very dilute...

    Normally HF could be used (in very dilute solutions) for 'Degreasing" ,

    More typically acetone or something like 1,1,1, Trichloroethane (Chlorinated hydrocarbons being phased out) that have their...
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    "Ditto" That is a trifle concerning. My...

    "Ditto"

    That is a trifle concerning.


    My thought is OK so everything goes to plan , then what metals and alloys are now in solution ? So the HF aspect had been neutralized what of the various...
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    Place holder for random garage HF user's...

    Place holder for random garage HF user's videos... (mainly wafer home brew chip fabrication).

    I'll add comments later.

    Safe HF Etching at Home with an Etch Chamber - YouTube

    ^^^ "Safe HF...
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    It seems you are knitting together a lot of...

    It seems you are knitting together a lot of information... Which is good.

    Anyone on PM forum or pretty much any forum is going to be reluctant to attempt to give you definitive advice (also FREE)...
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    I think there was another post I was just gonna...

    I think there was another post I was just gonna hit like on this morning but I guess the poster deleted their post ?

    It was after Robert R's post.
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    Like many such things if you are trying to score...

    Like many such things if you are trying to score 'Ones" and "twos" of something they are not going to quote you - I.e. takes maybe two hours of their time to explain why it's not worth it for them....
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    @Claya How much time and $ would you invest...

    @Claya How much time and $ would you invest (safety equipment / procedures / training ) to make doing a very occasional 1" x 2" part viable ? .

    HF even on small scale seems like something you...
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    I can't immediately answer all your questions......

    I can't immediately answer all your questions...

    But my question would be what concentrations of aqueous Hydrofluoric acid ?

    And at what volumes / intended size of parts ?

    What safety...
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    35 "Peeps" at the WH and counting infected. ...

    35 "Peeps" at the WH and counting infected.

    Funny that Mitch McConnel hasn't been to the WH in months citing concerns about their inept Covid / Bio "Security" procedures there.


    ...
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    @RCS or anyone else ^^^ Can you elaborate ~ I'm...

    @RCS or anyone else ^^^ Can you elaborate ~ I'm not 100% following what's going on with that or what you mean exactly or what is happening etc. I have a rough sense but...

    Thanks !
  21. Not sure what this thread has to do with Additive...

    Not sure what this thread has to do with Additive Manufacturing/3D printing...

    But...

    BIG and NASA collaborate to design 3D-printed buildings for the moon

    ^^^ "BIG and NASA collaborate to...
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    It's OK I expect a number of people to think I'm...

    It's OK I expect a number of people to think I'm full of sh*t which is the normal response - especially if one is seen to be Haas bashing or Okuma bashing or whatever "Bashing" ... (This is the HAAS...
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    The Hurco control does have higher bandwidth /...

    The Hurco control does have higher bandwidth / faster processing for all axes especially if you are doing 3D contouring of one sort or another. On a "Mill".

    20,000 block look ahead + decent "Path...
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    Indubitably. ______________________

    Indubitably.

    ______________________
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    What a load of crap ! :p Thought I'd say it...

    What a load of crap ! :p

    Thought I'd say it before any one else did ...
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