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Can heat guns damage brass nozzles and UM3 print cores?
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· Can heat guns damage brass nozzles and UM3 print cores?
I'm not exactly sure, however I remember a mechanical engeneer telling me the bit with the cooling ribs should not become much hotter then 90 degc this is a very safe conservative estimate if I recall but keeping the Teflon insert from degrading is important so if you can monitor that and/or add cooling if needed it would likely help keep your printcore functional.
For the rest of the printcore: The metal themselves should not have a problem with a heatgun but the sensor and heater cartridge might and I don't know.
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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.
A year after the merger of Ultimaker and MakerBotQQ, we have unlocked the ability for users of our Method series printers to slice files using UltiMaker Cura. As of this release, users can find profiles for our Method and Method XL printers, as well as material profiles for ABS-R, ABS-CF, and RapidRinse. Meaning it’s now possible to use either Cura or the existing cloud-slicing software CloudPrint when printing with these printers or materials
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robinmdh 99
I'm not exactly sure, however I remember a mechanical engeneer telling me the bit with the cooling ribs should not become much hotter then 90 degc this is a very safe conservative estimate if I recall but keeping the Teflon insert from degrading is important so if you can monitor that and/or add cooling if needed it would likely help keep your printcore functional.
For the rest of the printcore: The metal themselves should not have a problem with a heatgun but the sensor and heater cartridge might and I don't know.
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