Search found 11 matches

by hunterhach
Fri Jun 22, 2018 2:19 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

I have a quick question as Restani mentioned that I may have used a pressure too great for the print head to handle when pushing cleaning solution through it. On page 42 of the XJ128 Guide to Operation it says when filling that you can pulse the ink at a pressure of 0.5 to 1.5 bar. That's 21 psi! I ...
by hunterhach
Thu Jun 21, 2018 2:15 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

Thank you very much Restani! You're saying you have tried pulling the cleaning solution backward through the print head while it is in the ultrasonic bath? I appreciate the information. As for all the nozzles firing - did you modify the code at all? What are you using for the 35V supply? Good luck! ...
by hunterhach
Tue Jun 19, 2018 9:14 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

--
by hunterhach
Mon Jun 18, 2018 3:08 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

Thank you David!!
by hunterhach
Fri Jun 15, 2018 8:01 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

Aengel,

Do you have your printhead running off Kyle's driver or did you write your own?
by hunterhach
Fri Jun 15, 2018 7:28 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

--
by hunterhach
Fri Jun 15, 2018 5:41 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

--
by hunterhach
Fri Jun 15, 2018 5:38 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

--
by hunterhach
Wed Jun 13, 2018 3:33 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

Thank you very much Aengel!
by hunterhach
Tue Jun 12, 2018 9:48 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 131395

Re: Hacking the Xaar 128 printhead

Does anyone have a good source for 5 micron filters?

My ink doesn't seem to flow through my 0.45 micron ones very well and I cant seem to find 5 micron ones in < 100 packs.

Thank you all!