I am interested in doing more discharge ink work. Mainly as an underbase for certain designs. My question is this: I have heard that a 195-230 mesh is the highest you can go with discharge inks to get decent results. Because of the nature of the ink, anything higher will not lay down enough ink (and therefore enough discharge agent) to sufficiently take the dye out of the shirt. Does anyone have any info on this? I don't want to be limited with designs if I can only use lower mesh screens. There are many designs that require 305 to get the detail, and could be printed with better efficiency with the discharge inks, if possible. I hope this makes sense....? Thanks for your help.
pezlo4750
i've used union plasticharge on 305's once before, works pretty good as long as you work quick and keep the screen flooded.
i'd like to do some more higher mesh count discharge experiments to see how little you can lay down and still get a good discharge, especially with more solid area type designs. i only have a 5' dryer, so less is more!!
i'd like to do some more higher mesh count discharge experiments to see how little you can lay down and still get a good discharge, especially with more solid area type designs. i only have a 5' dryer, so less is more!!
I have seen companies run a 200-230 mesh for discharge but I don't personally recommend it. One thing you can try is a thinner diameter of mesh. A mesh with a smaller thread diameter will give you a more open area yet keep the same detail. I know Murakami sells a "S" type thread and a 150-S mesh has the printing characteristics of a 110 regular.
Good luck, post back your results!!!
Good luck, post back your results!!!
If you use a better quality discharge ink, you can use 260 and 305 mesh without problems for detail work. Try Sericol TC Texcharge discharge ink. 800-SERICOL
The Sercol Texcharge as mentioned in above thread is great and what I use as well.200-230 mesh works fine. As far as detail, the 230 can hold a bunch of it so it just depends on how much you need. Maybe make some adjustments in DPI for underbase with a 45 line and choke it in. Water base discharge is a great ink yet challenging
Pezlo, we typically try things first then when we encounter a problem do research. We recently did our 4th haftone design with 305 discharge. We used ryonet white discharge and also did a neon pink overlay which came out nice, the only issue was the screens seemed to only work the 1st run. after cleaning and re-cleaning we could not open the screen sufficiently enough and actually broke down the emulsion on one of the screens. We are currently scrambling to find a way to fix it as we see discharge as our future over the plastic feel of plastisol
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
