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That means the layer of the inside will be thicker and at the outside thinner and the newtral line changed allways it's position depending of the relation between bending radius and theįor this universitys made a lot of testlines to find a formula for a factor you can use for the rigth unfolded length ofīending bows. During the bending process the outside material willīe stretched and the inside material comes under kompression. The "newtral" line is not allways in the middle between the outlines. As long as you need no close tolerances for practical produktion.
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Using Flow as an unfold tool is theoretical brilliant.
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