Why does the nozzle produce no filament when printing? Thin filament?

1046
2019-07-19
FAQ

Due to a variety of reasons, it often occurs that filament cannot be extruded when printing or filament loading. At this time, it is necessary to unclog and clean the residual filament of filament loading path manually to ensure the smooth filament inlet channel.

 Firstly, you need to disassemble the filament feeding motor of the nozzle to expose the filament feed hole (as figure shown below). Then turn on the preheat function on the device and heat the nozzle to a temperature high enough to melt the filament and hold it for a short time. Finally, press the filament inlet channel with a 1.5mm unclogging pin in the kit provided with the device to extrude the filament from the nozzle (as shown in the figure, it is the inlet of two common nozzle forms).

 

Return To Question List
3D PRINTER SOLUTION
Dental Industry
Jewelry Industry
3D Channel Letter
3D PRINTER CATEGORY
Professional
Consumer
Material
Software
SUPPORT
Video Center
After-Sales Policy
Download Center
FAQ
Privacy Policy
JOIN OUR NEWSLETTER
400-886-6023
Zhejiang Flashforge 3D Technology Co., Ltd 浙ICP备19026245号-1