Ruffel's cnc cutting journey

[Boyan Silyavski]

The chips being cold is not a good thing. They should be so hot they hurt when they hit your skin and the part should be cool...

my legs are witness to that ...

Welcome back Dean!

These look like the same at a third of the price.

http://www.banggood.com/Mist-Coolant...-p-979642.html

Thanks Clive,
i have browsed and browsed but have not seen these

Yeah I know. I just wanted to have it before the weekend.

Then make something provisional. By the way a quiet airbrush compressor like mine 17l/min is enough when using the proper nozzle and making fine mist.

Much prefer mixing air with coolant as a cup of coolant could provide cutting all day long


here is my system:

On first video you could see the system and the damned mist when too much flow. Watch HD quality ant see how the light shows the mist in the air. What i am saying is it should not be like that cause after 5 min you could hardly breathe in the workshop.






On second video is properly tuned and spraying just the minimum. The air when thin is so strong that will blow crap from 20mm cutter from 20cm distance and clean properly before the cut . Plus no problem breathing in the workshop