730 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E272

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E272 0730 Lab2u

E Technical Information for HFM 0 Ramping and helical cutting Ramping Helical cutting ap Lmin = ap tan a° (mm) Lmin: Min. inclination cutting length a°: Max. ramping angle ap: Depth of cut 0D = Tool dia. (mm) 0d = Tool path (mm) = 0DH Min, Max - 0D 0DH Min (Min diameter, mm) = 0D x 2 - 5.4 0DH Max (Max diameter, mm) = 0Dx2 - 2 (mm) Designation Tool dia. 0D Depth of cut ap Ramping Helical cutting Max ramping angle a (°) Lmin Max diameter 0DH Max Min diameter 0DH Min Max pitch dmax HFMS1010HR 10 0.4 0.5 3.5 7 18 15 0.4 HFMS1011HR 11 0.4 0.5 3.1 8 20 17 0.4 HFMS1012HR 12 0.4 0.5 2.7 9 22 19 0.4 HFMS1013HR 13 0.4 0.5 2.4 10 24 21 0.4 HFMS1014HR 14 0.4 0.5 2.2 11 26 23 0.4 HFMS1015HR 15 0.4 0.5 2.0 12 28 25 0.4 HFMS1016HR 16 0.4 0.5 1.8 13 30 27 0.4 HFMS1017HR 17 0.4 0.5 1.7 14 32 29 0.4 HFMS1018HR 18 0.4 0.5 1.6 15 34 31 0.4 HFMS1019HR 19 0.4 0.5 1.5 16 36 33 0.4 HFMS1020HR 20 0.4 0.5 1.4 17 38 35 0.4 HFMS1021HR 21 0.4 0.5 1.3 18 40 37 0.4 HFMM1025HR 25 0.4 0.5 1.1 22 48 45 0.4 HFMM1026HR 26 0.4 0.5 1.0 23 50 47 0.4 HFMM1030HR 30 0.4 0.5 0.9 27 58 55 0.4 HFMM1032HR 32 0.4 0.5 0.8 29 62 59 0.4 HFMM1033HR 33 0.4 0.5 0.8 30 64 61 0.4 Adjust feed to under 70% of recommended cutting condition when ramping & helical cutting In helical ramping, max. cutting depth per 1 helical revolution of cutter should not exceed max. cutting depth as per insert size In ramping, max. cutting depth per 1 ramping process of cutter should not exceed max. depth of cut as per used insert size 9 Corner R programming When using CNC program, overcut & uncut occurs on the corner processing site if entering the correct program corner R value for each insert To prevent overcut, you will need to complete a CNC program considering the above overcut Milling (mm) Insert Corner R programming Cutting conditions Over Cut Uncut Nose R Max. ap LPMT040210R-MF LPMW040210R LPEW040210R R1.0 (Standard) 1.0 0.4 0 0.17 R1.5 0.10 0.08 R2.0 0.31 0 LPMT040220R-MF LPMW040220R LPEW040220R R1.0 2.0 0.5 0 0.41 R1.5 0 0.2 R2.0 (Standard) 0 0 272