I have not, I've been on a short hiatus from experimenting and testing during March. I'm going to get back to it soon and I will let you know, though.
How on earth are you coating such giant receiver sheets? I'd imagine a mayer rod and granite slab big enough to coat 32 inches are massively expensive.
Thanks so much! My only attempt with xray film was massively over exposed at 320 iso estimation. But it doesn't look like I need to use the 1P5MT (for now).
But did you ever make a solution or find a way to measure how much you were using?
Sorry not been on the forums, as experimentation was on hold due to the laminator machine we modified jammed or something and the gear box broke. We now switched from a DC to AC stepper motor. Enough torque and slow enough speeds.
Concerning the receiver sheets, I had a custom spiral bar applicator made. I can send you the companies details if you're interested.
For the flat surface, all I could figure out so far was a giant sheet of aluminum. It hasn't been treated to be super flat, but granite would be too expensive and heavy. Though, aluminium will corrode with some of the chemicals we all use, it's good enough for now.
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Does anyone know why when I did a test with xray film and plastic paper, the xray film's surface seemed to stick to the plastic paper, leaving areas and specs of black.
I did use a stripping layer of 2% or 5% Gum Arabic on the receiver sheet.
Thanks
