Epson 3880 - Front feed less print quality
2015-06-02 by Michael Birkmose
Hi guys,
I have recently converted a new epson 3880 to a piezography K7 printer.
Now I love the paper harman baryta gloss warmtone, but it is quite glossy and do not like pizzawheels at all (or anything else for that matter - it scratches just thinking of it).
The ONLY way I found printing on this paper without getting the pizzawheels is by using the front feed. But the print quality suffers from this. I tape the sheet of paper to a backing board (as the paper can easily curl up and cause a jam inside the printer).
Using this method I can print my image, dry it with a hair dryer and feed it through the printer for a second layer of gloss optimizer - without no scratches whatsoever. BUT the print quality is not the same as if I use the normal sheet feed. I can see a big difference in details level - it is simply not as sharp.
Before I converted the printer I did a lot of testing and I noticed the same issue with QTR on epson OEM inks - through the sheet feed I get more details than on the manual front feed. But I also noticed this issue using AWB - less details on the front feed compared to the sheet feed.
I have tried varying thickness of my backing board, I have tried messing around with the platen gap settings on the printer but with no luck. The normal sheet feeder always wins in terms of details. Seems I either have to choose between maximum detail and pizza wheels, or less details and no pizza wheels :S :S
Using epson premium luster I see the same issues with pizza wheels btw, so even OEM paper would need to be run through the front feed to avoid these marks :S