Search found 5 matches

by abbasrohanipoor
Sat Aug 04, 2018 7:47 am
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 141188

Re: Hacking the Xaar 128 printhead

hello every body Fortunately I can run my inkjet 3d printer and to be honest xaar printer heads are very interesting ones. https://photos.google.com/photo/AF1QipNS2OuUrgel4Q9PMVrUP4fZklG3DRjtsx6ruV-D?sa=X&sqi=2&ved=0ahUKEwi9g7_81aDcAhXDSt8KHToiAnYQ9QEIJzAAUAE and hope best wishes for other. Hi, abb...
by abbasrohanipoor
Sun Jul 15, 2018 8:21 am
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 141188

Re: Hacking the Xaar 128 printhead

hello every body
Fortunately I can run my inkjet 3d printer and to be honest xaar printer heads are very interesting ones.
https://photos.google.com/photo/AF1QipN ... QEIJzAAUAE
and hope best wishes for other.
by abbasrohanipoor
Thu Jan 19, 2017 10:02 am
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 141188

Re: Hacking the Xaar 128 printhead

bravo!
I will check this, I hope that head work correctly.
As I have remembered you had ordered UV ink, is it possible to use this kind of ink?
Lastly what happen if the viscosity of ink is too low? have you ever test this situation?

Your assistance is greatly appreciated.
by abbasrohanipoor
Wed Jan 18, 2017 7:45 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 141188

Re: Hacking the Xaar 128 printhead

Dear Wonko
How are you? Thanks for your fast reply?
you split up power suply, can you please send me your wiring diagram? and use capacitors for each power(high and low), how about max capacitance?
best regards
by abbasrohanipoor
Tue Jan 17, 2017 2:15 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 141188

Re: Hacking the Xaar 128 printhead

Hi Ivan Thanks for your comments. I read Xaar 128 user manual, there are some point(page 35) that I can not understand. can you please help me? 1. voltage supply should be isolated??? 2. negetive side of logic and high voltage supply should be isolated??? is it possible to use just one 35V power sup...