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3D Printing Forum Purge to change material on a Robox
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Forum Thread Details
  • State Not Answered
  • Replies 1 reply
  • Subscribers 323 subscribers
  • Views 700 views
  • Users 0 members are here
  • abs
  • 3d
  • pla
  • material
  • purge
  • change
  • robox
Related

Purge to change material on a Robox

danielw
danielw over 9 years ago

Hi,

We're running a Robox printer currently with White PLA Material.  When we switched from the green ABS we ran the purge a few times until no more green could be seen.  We're on our second roll of white PLA and even now very oOccasionally get a speck of the green ABS come through which doesn't stick to the white and causes a failure in the print.  Has anybody else seen this?  I guess there must be some ABS hiding in there that a few purges haven't shifted, maybe a purge at a higher temperature would help?

 

Dan.

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  • Robert Peter Oakes
    Robert Peter Oakes over 9 years ago +2
    Have you checked to see if there is any ABS sticking to the outside of the HEADS on the metal and it is simple falling off from time to time ? I have switched between PLA and ABS a few times on mine without…
  • Robert Peter Oakes
    0 Robert Peter Oakes over 9 years ago

    Have you checked to see if there is any ABS sticking to the outside of the HEADS on the metal and it is simple falling off from time to time ?

     

    I have switched between PLA and ABS a few times on mine without issue and I normally only run a single Purge cycle when I switch

     

    Try raising a ticket with CEL, there pretty quick to respond these days

     

    Peter

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