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probleme de flow
Posted: Sat Apr 25, 2020 3:37 pm
by badjac
quand j'imprime avec mon A20M, j'ai les lignes de PLA ne s e touchent pas entre elles, que pis je faire pour réduire ceci
merci
Re: probleme de flow
Posted: Sat Apr 25, 2020 4:32 pm
by William
Hi，Can you provide pictures？
Re: probleme de flow
Posted: Sat Apr 25, 2020 5:09 pm
by badjac
je ne peux mettre de photos je ne sais pas comment faire
Re: probleme de flow
Posted: Sat Apr 25, 2020 5:43 pm
by William
Hi, do you mean that the consumables are not in contact with the hotbed?
you can send the picture to my email:
sera.zhu@geeetech.cn
Thanks.
Re: probleme de flow
Posted: Sat Apr 25, 2020 9:25 pm
by badjac
je vous ai envoyé la photo par mail
merci
Re: probleme de flow
Posted: Mon Apr 27, 2020 10:15 am
by William
Hi，thanks your photo.
This should be caused by insufficient extrusion.
You can use a measuring caliper to test its diameter to ensure that the diameter of the material is consistent with the packaging logo.
If the material diameter is consistent with the mark, but there is still a problem of insufficient extrusion material, then the extrusion speed needs to be adjusted.
ABS materials usually have an extrusion volume of 109%, while PLA is 105%. If everything is normal and the amount of squeezing is too much, then reduce the amount of squeezing accordingly to keep the printing at a normal level.
Hope to help you.