On 01/30/2019 11:39 AM, andy pugh wrote:
On Wed, 30 Jan 2019 at 17:37, Jon Elson <el...@pico-systems.com> wrote:
Keeping these cold is a huge help, even getting up to body
temperature starts to interfere with the cutting!
Dry ice?
Dry ice is cold enough it could cause warping, or just throw
the dimensions off when it comes back to room temperature.
I use a water-based coolant, and when things get hot, the
coolant definitely sizzles around the chips. That proves it
is working. But, it keeps the work pretty close to room
temperature. It definitely helps!
Jon
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