Cooling fans: when NOT to cool, and why? March 18, 2017 10:21AM |
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Re: Cooling fans: when NOT to cool, and why? March 18, 2017 10:31AM |
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Re: Cooling fans: when NOT to cool, and why? March 19, 2017 04:22AM |
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Re: Cooling fans: when NOT to cool, and why? March 22, 2017 04:48AM |
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Re: Cooling fans: when NOT to cool, and why? March 22, 2017 12:09PM |
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Re: Cooling fans: when NOT to cool, and why? March 22, 2017 04:03PM |
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Quote
DjDemonD
For ABS after layer 3, I use the minimum speed that will turn the fans something like 18% all the time, unless I'm bringing or printing an overhang then it's 100%.
Re: Cooling fans: when NOT to cool, and why? March 22, 2017 05:19PM |
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Re: Cooling fans: when NOT to cool, and why? March 24, 2017 02:00PM |
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Re: Cooling fans: when NOT to cool, and why? March 24, 2017 02:12PM |
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Quote
rich1051414
From my understanding, you can print ABS with a cooling fan, but the climate has to be controlled so that the air blown is hot enough to not warp the part but cool enough to solidify it. Basically, only in an enclosure with the ambient temp being monitored and controlled.
Cooling ABS when not enclosed would cause layer delamination and severe part warping, right?