Hi guys!
I made extruder by Dave instructions. But now I have problem with this machine. Plastic pieces don’t go to the front of tube. Everytime get stuck at behind.
If I clean tube and screw, it happens again.
Pieces are PET (shreded by Dave shredder).
See my video with problem
I don’t know where can be problem. Please help.
Thank you very much!
It says video not available. (tip: if you just put the youtube link in your post it should automatically embed it) PET is a tough one to start of with. It’s either not molten or burned, you need to have your melting temperature very accurate. I’d suggest to give it a few runs first with PP or HDPE to understand your machine and later move on to PET