920 Каталог WIDIA 2017 Режущий инструмент Пластины Резцы Фрезы Сверла Метчики Стр.M16

Каталог Widia 2017 Металлорежущий инструмент Стр. M16 0920 ENG Lab2u

Copy Mills M370 Series Additional Application Advice WO.J1207 Applying High-Feed Tools The high-feed concept bases its strategy on small depth of cut and higher fz values, which results in a higher MRR and productivity with low radial forces. Ap1 max Wt Small Ap1 values and higher feed rates generate lower cutting forces versus traditional milling strategies. For CAM programming, the tools can be programmed as a toroidal tool type by using the Rt value as the insert radius. Recommended when long overhang is necessary due to lower radial forces. Maximum L/D ratio of 10 x D. General Programming Information for Applying M370 CAM programming information Rt Wt t mm value 3,2 9 1,4 Maximum Linear Ramping and Helical Interpolation from Solid Metric diameter max ramp angle max ramp angle for 360° helical interpolation max plunge depth min hole diameter (DH min) max flat-bottom hole diameter (DH1 max) max diameter (no flat bottom) 42 5,1° 1,44° 1,66 57,36 65,29 84 50 3,7° 1,09° 1,66 73,07 81,24 100 52 3,5° 1,03° 1,66 77,03 85,24 104 63 2,6° 0,78° 1,66 98,88 107,20 126 66 2,4° 0,74° 1,66 104,85 113,20 132 80 1,8° 0,57° 1,66 132,77 141,18 160 100 1,3° 0,43° 1,66 172,70 181,16 200 125 1,0° 0,33° 1,66 222,66 231,15 250