What is Burnishing?

In this educational technical corner Neil from Cogsdill gives an overview on burnishing and explains the various products and solutions that Cogsdill can offer, for the correct application you can expect to see an immediate R.O.I!
Typically savings on operations, additional machinery and achieving better surface finish and accuracy in one operation with ease!
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[@markneedham752]

Those hands are Free Energy, waiting to do something. That aside, good stuff, Ta.!

[@joed3786]

Wondering what are the Horsepower Requirements for the turning and boring tools? Also does the burnishing process produce runout on cylindrical part
pieces (Shafts?)

[@extradimension7356]

Diametrical 'Size" should not be an issue on any modern CNC turning center but what would be really good to see from COGSDILL are plots for roundness (essentially approaching form tolerances for turned parts and how burnishing may affect that ? ), same for the milling solution for flatness too ? It seems like a good technique. Values and shifts (as a result of burnishing) for Roundness, and maybe one day cylindricity and Tapericicty / Taper ? THANKS ! :-)

[@MTDCNC]

EXTRA DIMENSION
Great feedback - thank you 😊

[@kristianSilva95]

What sort of surface speeds and feed rates do your run a turning burnishing tool at? What materials is this suitable for?

[@MTDCNC]

Kristian Thompson Silva
Give the guys at Cogsdill a shout - they would be more than happy to help!

[@termonostruman]

get a ballbearing and do it,, is hard enought to do it,,, 600 rot.. you can also amke a tool with a "big" ball.bearing..have done thsi foir years
or you can make woith just a pive of carbon steal but you have to control the movement front and back..usuallyb you can only dom it in very small lathes.. or cnc machines

[@jrohit1110]

Thanks mate! Didn't know this before.

[@MTDCNC]

No problem 👍 hope you enjoyed

[@termonostruman]

its just burnish the surface any experienced or skilled machinist can do it easly.,,. in different ways, with ball, a ballbearing, etc

[@cristinelpricop]

thanks

[@NovaFlo]

helpful.

[@MTDCNC]

Glad to hear that

[@termonostruman]

Ima a master machinsit mechanic.
a master create these things not idiotic engineers
"BURN" IT, IT WILL NOT "BURN" ANYMORE

[@icetiger-4760]

I didn’t know just how important burnishing was. Also, the dude on the left looks like he has double the amount of face his head can handle.

[@MTDCNC]

Hope you enjoyed the video, thanks for watching.

[@JG-kv4oi]

We are made in the image of God.

[@termonostruman]

it is not.
just oif you need a surface treatment,, if you dotn know thsi you must be an aprentice of mechanics..

[@icetiger-4760]

@@termonostruman im not a mechanic