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Re: Nigel Gray

Posted: 02 Mar 2020, 10:41
by webtrekker
n gray;142209 wrote:Hi thanks for that we have been playing with 3mm acrylic and getting reasonable results

I found that the prints were great on 3mm acrylic but it was so difficult to stop them warping when taken out of the press. I tried weighting them down etc but results were too variable to consider selling them.

Re: Nigel Gray

Posted: 02 Mar 2020, 16:58
by pisquee
We used a second press mech which we had on a warm temp to flatten them out - put in heated warm press, and then shut tight on acrylic sheet, and then turn off press to slowly cool it off, while under pressure