Emulsion Bumps on Screen
Posted: Wed Feb 22, 2012 2:46 pm
Hello Everyone!
I am new to screen printing and have coated my first screen on two different occasions now. Each time I return to my screen after it has dried over night I find that there are quite a few (10-20?) bumps that are about 1/4 - 1/2 inch in diameter on the substrate side of the screen. I have no clue what could be causing these bumps and I was hoping some of you may have some advice. I am drying it in a completely dark half bathroom and letting it sit between the edges of two chairs. Thanks for any advice you may have in advance!
- Taylor
I am new to screen printing and have coated my first screen on two different occasions now. Each time I return to my screen after it has dried over night I find that there are quite a few (10-20?) bumps that are about 1/4 - 1/2 inch in diameter on the substrate side of the screen. I have no clue what could be causing these bumps and I was hoping some of you may have some advice. I am drying it in a completely dark half bathroom and letting it sit between the edges of two chairs. Thanks for any advice you may have in advance!
- Taylor