Blue zr coloring stain or liquid?

Discussion in 'Digital Materials and Machine Tools' started by pjd_cdt, Oct 6, 2017.

  1. pjd_cdt

    pjd_cdt Member

    I need to make a sky blue full zirconia molar crown, can anybody do this for me or direct me to where I can get a blue green state coloring liquid?
    Thanks
     
  2. Mr 3d

    Mr 3d Sheriff Staff Member

    Cobalt powder

    Or any Blue Porcelain stain will be made from Cobalt.

    Done it a few times for fun

    perfect melting temp (1500C) for the sintering furnace and OK to use as a Dental stain!

    Need to get it to a super fine powder! It will melt into the zirconia. (and tray)

    Eventually it will melt through the tray and into the chamber floor!
     
  3. cadfan

    cadfan Moderator Staff Member

    Not sure how it comes out pure only used it partially on cusps

    Schirmfoto_2017-10-06_051839.jpg
     
  4. DMC

    DMC Scott Hudson

    I have made a royal dark blue crown.

    It is easy. Cobalt...as I said above.

    No need to guess
     
  5. DMC

    DMC Scott Hudson

    Cobalt...

    These pieces have gone into sintering furnace multiple times.

    Alumina tray and a crappy home-made cover or just a random chunk of insulation.

    Started with Cobalt dust....Porcelain stains.

    . DSC_0442.JPG
     
  6. DMC

    DMC Scott Hudson

    DSC_0441.JPG I cant find my Zirconia that I made.
    First time I did this was 2010

    Then again recently.
     
  7. Robert Squire

    Robert Squire Active Member

    Any ideas on who to make a green zirconia crown?
     

Share This Page