Jump to content
Ultimaker Community of 3D Printing Experts

Nozzle Temperature Decreases While Printing? :(


firatdede

Recommended Posts

Posted · Nozzle Temperature Decreases While Printing? :(

Hi friends,

When Ultimaker is printing it first sets the true 210 Celcius to temprature. But while printing temprature decreases and at below 200 degre.. 3d print starts to underextrusion because of higher viscosity.

Why it happens? It should stay at 210 degree or which degree that I set.. :(

Temperature drop

 

At image temperature drops to 195 degree.. and everything fails.. :/

 

  • Link to post
    Share on other sites
    Posted · Nozzle Temperature Decreases While Printing? :(

    I don't understand either of the last two suggestions. If the fans are causing a temp drop (which they surely must) then shouldn't the heater controller function compensate? At 210 it surely isn't already 100% on?

     

  • Link to post
    Share on other sites
    Posted · Nozzle Temperature Decreases While Printing? :(

    If the fan speed is set too high the heater can't keep up with the heat loss, particularly at higher print speeds, where it has to heat more plastic.

     

  • Link to post
    Share on other sites

    Archived

    This topic is now archived and is closed to further replies.

    ×
    ×
    • Create New...