You have an air-cooled milling cutter. Try making a deflector for it so that the air flow from the spindle does not blow away the chips but goes to the sides and up. You can print a test deflector, but then, if you like it, make it from a more heat-resistant material.
Yes, good idea :) - I thought a little the same, but never tried it out. My main focus was on the suction itself, but when I continue to look at the dust collection, like new shop vac - I for sure will try a deflector too.
@@thimtools7538 I struggled with the chips flying and getting on the rails and the lead screw, so the first thing I did was make a deflector. After that, the chips flew much less. An aspiration system based on a computer turbine at 12v 6a, it is quite enough to remove the most volatile small chips and the remaining ones do not fly apart and do not interfere.
Yeaa - you are right - the down cut bit is much better - but when I did the test run I just used the straight bit already in the CNC. When I started to do some more "real" projects I used the Compression bit a lot. Works well too.
Yes - the bit was already dull .. so for the smoke test it did a good trick 😊 Feed and speed needed to be "bad" to generate smoke. I will have a video later to show the right setup for feed and speed on my DIY CNC. Showing the limitation on the construction.
You have an air-cooled milling cutter. Try making a deflector for it so that the air flow from the spindle does not blow away the chips but goes to the sides and up. You can print a test deflector, but then, if you like it, make it from a more heat-resistant material.
Yes, good idea :) - I thought a little the same, but never tried it out. My main focus was on the suction itself, but when I continue to look at the dust collection, like new shop vac - I for sure will try a deflector too.
@@thimtools7538 I struggled with the chips flying and getting on the rails and the lead screw, so the first thing I did was make a deflector. After that, the chips flew much less.
An aspiration system based on a computer turbine at 12v 6a, it is quite enough to remove the most volatile small chips and the remaining ones do not fly apart and do not interfere.
ua-cam.com/video/M-p51kyfcz4/v-deo.html&ab_channel=%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B9%D0%A2%D0%B8%D1%82%D0%BE%D1%80%D0%B5%D0%BD%D0%BA%D0%BE
you need down cut bits. not come "hairs" top of wood.
Yeaa - you are right - the down cut bit is much better - but when I did the test run I just used the straight bit already in the CNC. When I started to do some more "real" projects I used the Compression bit a lot. Works well too.
flatt end bit you has too fast speed and too slow feed, burn wood.
or dull bit have
Yes - the bit was already dull .. so for the smoke test it did a good trick 😊
Feed and speed needed to be "bad" to generate smoke.
I will have a video later to show the right setup for feed and speed on my DIY CNC. Showing the limitation on the construction.