Jump to content

Brass nozzle jammed after printing some bronze parts

luisito

By luisito
in Materials & profiles

 Share

Recommended Posts

luisito

luisito 12

Posted
Posted · Brass nozzle jammed after printing some bronze parts

I know brass is not the intended nozzle to print bronze. I printed only about 5 parts and then replaced it with a hardened steel nozzle.

However, when I tried to use again the brass nozzle (0.4mm) i have been unable to clean it up. No way. I tried atomic pull several times without success.

I can see the hole is closed with some remainings of bronze filament at the nozzle tip.

Any recommended way to recover this nozzle ? Perhaps using some higher temps or something ?

Luis.

    • Link to post
    Share on other sites
    frederiekpascal

    frederiekpascal 193

    Posted
    Posted · Brass nozzle jammed after printing some bronze parts

    I always keep my dirty nozzles in a seperate place and we I got enough of them then I clean them with a butan torch.

    I hold the nozzle with a heat resistant pair of tweezers to not get burned. Make sure you put a heat resistant plate on the table you're going to do this or you'll destroy your table with nasty burn holes.

    Nozzles that I used for long prints with abrasive materials are going straight in the trash can because they are worn-out. :)

    fyi, a new nozzle costs 12 euros.

    • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
     Share
    Go to topic listing

    • Our picks

      • UltiMaker Cura 5.7 stable released

        UltiMaker Cura 5.7 stable released

        ArunC posted a topic in UltiMaker Cura,

        Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more. 
         
          • Like
        • 16 replies
        MariMakes

        Picked By

        MariMakes,

      • Release Notes: S-Line Firmware 8.3.0 (Latest)

        Dustin posted a topic in Firmware,

        S-Line Firmware 8.3.0 was released Nov. 20th on the "Latest" firmware branch.
        (Sorry, was out of office when this released)

        This update is for...
        All UltiMaker S series  
        New features
         
        Temperature status. During print preparation, the temperatures of the print cores and build plate will be shown on the display. This gives a better indication of the progress and remaining wait time. Save log files in paused state. It is now possible to save the printer's log files to USB if the currently active print job is paused. Previously, the Dump logs to USB option was only enabled if the printer was in idle state. Confirm print removal via Digital Factory. If the printer is connected to the Digital Factory, it is now possible to confirm the removal of a previous print job via the Digital Factory interface. This is useful in situations where the build plate is clear, but the operator forgot to select Confirm removal on the printer’s display. Visit this page for more information about this feature.
        • 0 replies
        MariMakes

        Picked By

        MariMakes,
      View All
    ×
    ×
    • Create New...