To do this, we’ll need to add some material data to come up with realistic feed rates. Now let’s convert those previous examples from 2D area to 3D volume. Traditional milling chip thickness Peel milling chip thicknessĪccording to those sketches, you can cut the material with a 70% higher feed rate and have the same chip thickness as the “traditional machining” model. What this means is that you can crank up the feed rate to get a normal chip thickness. If you take a look at the size of chip that you get with such a low radial engagement, you’ll realize that it’s actually super thin. Peel milling can take advantage of something called chip thinning. Peel milling cut areaĪt this point, it’s not too impressive, is it? Peel milling doesn’t have nearly the same engagement as the traditional approach. Traditional milling cut areaįor the peel milling approach, we’re cutting an area that’s 0.050″ x 1.000″, or 0.050 square inches. Now if we look at the area of cutting engagement, we can work out what kind of stock removal we can get.įor the standard milling approach, we’re cutting an area that’s 0.250″ x 0.350″, or an area of 0.0875 square inches.
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