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01-29-2021, 06:24 AM #16
- Join Date
- Aug 2020
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- United Kingdom
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Hi If it is any help I use Spectrum PA6 LW Taulman 230 and I have to say Taulman Bridge. I use that at 260C first Layer 255C following layers and a 60C bed 70mm/S I don't use bridge often I preferer Taulman 230 for soft nylons printed at 255C all layers with 55C bed.
Spectrum PA6LW I really like it is a hard nylon which gives a very good finish. I print that a nominal 260C other wise as the Tauman 230.
When I started with the nylons I fiddled around with a lot of different beds including several of the much praised proprietary beds but came down to using Tufnol Sheet lightly sanded ( re-sanded very rarely) with no coating at all but cleaned every print with Acetone.
I have made a lot of valve assembly parts this way including some designs 30mm high 15 mm dia but only having the periphery 1 or 1.5 in contact with the bed plate using a skirt. No adhesion problems ith either 230 o PA6LW.
Bigger items Large vessel tops with integrated valves 75mm by 30mm have printed in PA6LW without any sign of warping.
In an enclosure but un heated
Please explain to me how to...
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