26

Re: Extrusion rate issue

elmoret wrote:
jessenwn wrote:

Earlier today, when attempting to run the setup after finding out about the odd little factor regarding how my Hopper was positioned, the average amperage pull was sitting at 0.8A, filament was being extruded consistantly without any issue. After letting it run with the filawinder drawing in the ABS, I went to check in on it via camera, noticed the filawinder was no longer pulling ABS and returned to see that the amperage draw was 0.5 and that it was only extruding approximately an inch per minute. After replacing the filter and resuming extrusion, the extrusion rate remained unchanged. Deciding to see if the angle mattered much, I carefully propped the Filastruder up at a 10% angle, the extrusion rate remained un-changed.

That amount of insulation is fine. A few follow up questions:

1.) What material were you extruding?
2.) What temperature was it set to?
3.) How long did it extrude successfully for?

1.) MG94
2.) 193.3C
3.) 10 to 20 minutes of extrusion before it would suddenly drop.

I've made the attempt to adjust the temperature in the attempt to verify it wasn't the pellets melting fast enough. I've also made the attempt of moving the heater element towards the back of the coupler and towards the front. When removing the nozzle to verify the filter wasn't clogged and after replacing it, the extrusion remained at the slower speed, even after removing the ABS that was built up inside of the barrel.

27

Re: Extrusion rate issue

Send us a message through the Filastruder website's contact form, we'll proceed there.

28 (edited by genesat1 2018-08-22 23:28:45)

Re: Extrusion rate issue

Is it a trick of the photo or do you have the heater band going around your nozzle rather than around your coupler? (On your last batch of photos it looks like the clip to hold the heater band to the coupler has been moved to be around your nozzle)

29

Re: Extrusion rate issue

genesat1:

That is a hose clamp that holds his thermocouple on. At first the band that holds the heater on wasn't on.

-os3dp