Search found 3 matches

by dwdusharme
Tue Jan 07, 2020 4:28 pm
Forum: Screen Making
Topic: Emulsion washout issue
Replies: 5
Views: 5848

Re: Emulsion washout issue

Thanks for your help
by dwdusharme
Tue Jan 07, 2020 3:15 pm
Forum: Screen Making
Topic: Emulsion washout issue
Replies: 5
Views: 5848

Re: Emulsion washout issue

Yes. Using a scoop coater. I may have found problem with stencil contact but am still testing. Meanwhile, for my information, would coating thickness exhibit the problem I am seeing? When I say there is some variation in thickness, I mean pretty minor. It's not like the coat is 1/4" in one spot...
by dwdusharme
Mon Dec 09, 2019 8:20 pm
Forum: Screen Making
Topic: Emulsion washout issue
Replies: 5
Views: 5848

Emulsion washout issue

Hi there I am new to screen printing. I am using Ulano Proclaim emulsion. I am pretty certain I have my exposure time down. I include a Stouffer 21 step strip that reliably shows a 7 on washout. Exposure time is 3 minutes. I have started burning some largish screens, about 18 x 20. Every now and the...