Hi guys,
I need your help.
I have issue with my CEL Robox printer. I’m trying print plane wing with Nylon 645 taulman3D. And my issue is shrinkage. Please see photos. It is only one layer as this should be light as possible.
My current setting is:
Bed temperature 1st layer: 110 C
Bed temperature: 105 C
Nozzle temperature 1st layer: 252 C
Nozzle temperature: 250 C
Ambient temp: 70 C
Flow rate: 0.90
Feed rate multiplier: 1.00
Have anybody idea what is my issues there?
I don’t have same issue for same stl file with PLA or PET-G filament.
That particular nylon is problematic to print, the only know solution that im aware of is using wolfbites nylon glue (i never used, just read a lot about it) and according to what most people said, that plus a glass bed can solve the shrinkage problems of this type of nylon
I think the CEL uses a PEI style build plate. Nylons will note stick to this material. We suggest Clean glass with a layer of Elmers Glue All heated to 45-50C. By “Clean Glass” we mean glass cleaned with a Windex type product as it leaves no residue. The reason for Elmers is most all materials stick extremely well to cellulose and Elmers is a cellulose base and the binder in Elmers sticks extremely well to clean glass at about 45C. The combo works great for most parts. For larger and parts with a lot of contact surface, we suggest a surface from Geckotech. Their “HT” plate is what several of our industrial customers use.
