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the PLA comes off the platen during printing

Posted: Fri Apr 17, 2020 4:12 pm
by caribou1971
Good morning, everyone,

i just bought a geeetech A20 with PLA Geeetech and i can't finalize the printing of an object

After a few coats the PLA on the tray peels off and mixes with the current print.

Any ideas?

Thanks for you help

Ultimaker Cura with A20 profil and geeetech PLA profil

Regards

Re: the PLA comes off the platen during printing

Posted: Fri Apr 17, 2020 5:17 pm
by William
Hi,you can check if the bed is flat ,deformed or clean.
Mabey signs the first layer print temperature is incorrect,
Printing colder will decrease adhesion. Printing hotter (to a point) will increase adhesion.

Re: the PLA comes off the platen during printing

Posted: Thu Apr 23, 2020 8:42 pm
by caribou1971
Merci pour la réponse je vais vérifier