ok, now let me remember some random information from all of my years in art school...i'm guessing that this rule (if i even remembered it correctly) can apply to inks the same way it applies to paints.
light colored inks have a low viscosity due in part to the lack of pigments. the higher the pigment count, the higher the viscosity, and the more fluid your ink will be. knowing that, you have to adjust accordingly:
as far as you getting patchy deposits, like was mentioned above, evenly distribute your pressure. maybe your squeegee is the wrong size for the design. when working with thick inks, i like to alternate my ink deposits in my passes. the first pass i will lightly run the squeegee over the image so there is A LOT of ink, the next one i apply a lot of pressure to scrape off the excess and to sink it into the fibers. i do that once more and it usually works really well.
to me, it seems like a bad idea to flash the ink and then do another pass. it doesn't have fibers to absorb into or latch onto, so it just kinda sits on the surface. just like how you're not supposed to pour wet concrete onto concrete that's already cured.
light colored inks have a low viscosity due in part to the lack of pigments. the higher the pigment count, the higher the viscosity, and the more fluid your ink will be. knowing that, you have to adjust accordingly:
as far as you getting patchy deposits, like was mentioned above, evenly distribute your pressure. maybe your squeegee is the wrong size for the design. when working with thick inks, i like to alternate my ink deposits in my passes. the first pass i will lightly run the squeegee over the image so there is A LOT of ink, the next one i apply a lot of pressure to scrape off the excess and to sink it into the fibers. i do that once more and it usually works really well.
to me, it seems like a bad idea to flash the ink and then do another pass. it doesn't have fibers to absorb into or latch onto, so it just kinda sits on the surface. just like how you're not supposed to pour wet concrete onto concrete that's already cured.