bp781
Posts: 1
Joined: Mon Dec 27, 2021 12:09 pm

TPU printing Help

HI Guys, I printed one komponent whit 1.0 nozzle with tpu befor upgrading the hotend and extruder was print well but wery slow about 15mmsec layer 0.2 but after changing the extruder for bondtech LGX and Solex nozzle speed of printing rises but the same compononent is almost not acceptable I mean the quality , and I try lot of changes and still I cant find the answer where is the issue . I put fiev pictures .it is a piece of thread for 50mm suction hose in large component wich is shown on the picture with black big component , white element is the element printed on PLA in atachment is also print scren on my setings and Stl for see how look like compnent
Thanks for help
Bart

https://drive.google.com/file/d/1vM03qs ... sp=sharing
RoboDLC
Posts: 134
Joined: Sun Apr 23, 2017 2:30 am

Re: TPU printing Help

When printing TPU, you print slower and turn the part fan to higher speed.
Slow is what you get when you print TPU.
You can tune your temperature and your part fan for better prints, but you have to print slow.

be well,
DLC
D. Clark
Robotics and sensors engineer
And lots of other stuff for fun.

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