Low cure plastisol ink curing in screen
So I’ve been running into issues with either my low cure ink, or it’s my flash dryers. Essentially my low cure ink isn’t gelling, I have to bump my flash to 300 + degrees, and I’ve got it set to 2 sec. Whenever I have big jobs the ink starts to cure in my screens from the radiant heat of the plattens. If I don’t bump temps that high the ink sticks and spreads on the next screen. Once I’m running hot I can usually drop it to 280 degrees, which is still crazy hot for low cure ink!
So I guess I need to know what y’all have your flash dryers set to?
I’m the only one running an auto in this shop, so 90% of production runs through me- thus I’m trying to be able to print FAST to keep up with the number of jobs we get.
I’m running an 8/10 anatol volt with 2 anatol rapid wave dryers.
Any thoughts appreciated- I’m printing faster than I ever have in my life, so I may just need to reduce my garments/ hour, but I’ve never run into this problem before, and as the only auto printer I do have to keep my pace up at this shop.
A couple things I’ve eliminated: it’s not different garments, it’s not ambient temp, and it’s not humidity locked in garments, it’s occurring across multiple inks.