329 Каталог ISCAR 2017 Вращающийся режущий инструмент и инструментальная оснастка Стр.325

Каталог ISCAR 2017 Ротационный инструмент Стр. 325 0329 ENG Lab2u

SELF-dniF USER GUIDE Stacked Cutters(1) Requires modification of cutter. Note: Tables on this page and the next apply only to standard SELF-GRIP inserts which appear in this catalog The number of options increases with the use of specially tailored inserts. The recommended values refer to C-type chipformer, for J-type reduce feed by 30%. Feed Range per Insert Size Insert Width - W (mm) A=aAi+aA2 I Wi l W2 T-t > wa Wa=Wb-(AAi+AA2) Ai m i A2 Wi W2 wb WB=0.5x(Wi+W2+Ai+A2) ( S =AS1+AS2 Wi ) W2 wc WC=WB+(AS1+AS2) Single cutter, standard A - Double cutters with modified body thicknesses stacked for smaller widths B - Unmodified, stacked double cutters of nominal width C - Stacked, double cutters with spacer for larger widths Table 1: Effective Width of Cut Wi W2 Wa Wb WcM) 2.40 2.40 4.14 - 4.48 3.00 2.40 4.53 - 5.04 3.00 3.00 4.92 - 5.39 5.40 5.43-5.60 3.18 2.40 4.62 - 5.18 5.19 - 3.18 3.00 5.01 - 5.48 5.49 5.52-5.76 3.18 3.18 5.10 - 5.57 5.58 5.61-5.92 4.05 2.40 5.38 - 6.02 6.03 - 4.05 3.00 5.77 - 6.32 6.33 6.36-6.62 4.05 3.18 5.86 - 6.41 6.42 6.45-6.78 4.05 4.05 6.61 - 7.24 7.25 7.28-7.63 4.78 2.40 6.06 - 6.74 4.78 3.00 6.45 - 7.08 7.09 7.12-7.30 4.78 3.18 6.54 - 7.17 7.18 7.21-7.46 4.78 4.05 7.30 - 8.01 8.02 8.05-8.32 4.78 4.78 7.98 - 8.77 8.78 8.81-9.00 5.00 2.40 6.17 - 6.89 6.90 6.93-7.12 5.00 3.00 6.56 - 7.19 7.20 7.23-7.52 5.00 3.18 6.65 - 7.28 7.29 7.32-7.68 5.00 4.05 7.41 - 8.12 8.13 8.16-8.54 5.00 4.78 8.09 - 8.88 8.89 8.92-9.22 5.00 5.00 8.2 - 8.99 9.00 9.03-9.44 5.20 5.00 8.3 - 8.42 6.35 3.00 8.64-8.71 6.35 3.18 8.73-8.87 6.35 4.05 9.56-9.72 6.35 4.78 10.33-10.41 6.35 5.00 10.44-10.63 6.35 6.35 11.71-11.81 (1) Only cutters with 160-250 diameter sizes can be stacked. Shim... 1. The higher values in the width-of-cut range shown provide complete overlap of corner radii. AA max - Maximum possible side ground for each cutter AS max - Maximum possible shim width for each cutter W, W1, W2 - Normal width of insert 325 SLOTTING CUTTERS