I'm starting to think it could be a print head nozzle issue, although the nozzle test print shows everything is ok, but at the extreme precision realm, one nozzle is giving extra ink at a systematic pattern vertically. Not sure what is the best way to resolve this. Maybe I could try using...
I've also included the printer's nozzle print check test page and alignment as well.
(Please note I did a test alignment twice and printed both sides of the paper, it is why there is a shadow overlay):
Here are the size of the PCB details:
The PCB traces are 0.006″ (0.15mm or about 154 microns).
On the tape measure, the top unit markings, represents inches of the imperial unit of measure system.
On the bottom unit markings, represents millimeters of the metric unit of measure system.
Thanks for your reply.
I made a post reply to you earlier but it seems like it needs moderator approval but for some reason my post reply to the user "The Hat" was accepted.
Anyhow I hope this post reply to you is accepted, here are the details on the Epson Artisan 835 settings I am using...
Hello The Hat,
Thanks for your reply.
Please try it again, here is the original PCB PDF file which I've attached to this post, scan it after printing since it would be very difficult to view by the eye without microscope. Also note that printing on regular paper will not be suffice and works...
Hello,
I need to print high precision transparency negatives for making PCBs.
I'm using the best settings and nozzle print check have no clogs and did alignment to the best abilities, however I can not figure out what is causing these micro spikes in the lines.
I first tested on HP advanced...